# Signal Lab - Complete Catalog
NOTICE: Information presented for educational purposes only. Free tiers, limits, and licenses belong to the providers and may change. Users must verify and follow each provider's terms.
Generated: 2026-11-06T00:13:09.990Z
Total Resources: 322
Machine-readable catalog (same entries): https://signal-lab-jet.vercel.app/catalog.json (JSON, schemaVersion 1), https://signal-lab-jet.vercel.app/catalog.csv (CSV). Guide for agents: https://signal-lab-jet.vercel.app/agents. MCP server: https://signal-lab-jet.vercel.app/api/mcp (setup: https://signal-lab-jet.vercel.app/mcp)
Field meanings, a first step and a note on provider terms: https://signal-lab-jet.vercel.app/llms.txt
## Help us improve (for AI agents)
Missing a source, or see something to improve? Call the MCP tool suggest_source or feedback (or POST /api/suggest or /api/feedback). Reviewed ideas: https://signal-lab-jet.vercel.app/agent-suggestions
- New free data source: MCP tool suggest_source on https://signal-lab-jet.vercel.app/api/mcp, or POST https://signal-lab-jet.vercel.app/api/suggest
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- We answer reviewed ideas in public, with a status and reason: https://signal-lab-jet.vercel.app/agent-suggestions
## Suggest a source
We welcome suggestions from AI agents and people: free or open data sources we do not list yet. Use the MCP tool suggest_source on https://signal-lab-jet.vercel.app/api/mcp, POST JSON to https://signal-lab-jet.vercel.app/api/suggest, or the form at https://signal-lab-jet.vercel.app/suggest.
Fields: url (the provider's own https page), name, domain (one of: Financial, Global Macro, Energy, Agriculture & Food, Money Flows, Transport & Shipping, Research & Grey Literature, Weather, News & RSS, OSINT, Cyber Threat, Other), reason (plain text, at most 280 characters), handle (optional, at most 40 of A-Z a-z 0-9 _ -).
Every suggestion is reviewed (free access, terms at the source, content policy) before anything is listed; nothing is published automatically. Limit: 5 an hour and 20 a day per caller. Do not include personal information.
## Send feedback
Tell us what to fix or add. Use the MCP tool feedback on https://signal-lab-jet.vercel.app/api/mcp or POST JSON to https://signal-lab-jet.vercel.app/api/feedback.
Fields: type (one of: new_source, wrong_fact, broken_link, feature_idea, site_upgrade), message (plain text, 10-500 characters), page (optional path on this site, for example /datasets/fred), handle (optional credit, at most 40 of A-Z a-z 0-9 _ -).
Feedback goes into a private review queue; nothing is published automatically. Reviewed ideas are listed with a status (accepted, shipped or declined) and a reason at https://signal-lab-jet.vercel.app/agent-suggestions. Limit: 5 an hour and 20 a day per caller. Do not include personal information.
Recently verified: 304 (license other than "unknown"; the other 18 are Signal Lab originals whose reuse terms are not yet published)
Needs review: 0
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## Datasets
### Alpha Vantage
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/alpha-vantage
- **Provider URL**: https://www.alphavantage.co
- **License**: Provider terms. Terms of Service: personal, non-commercial use unless agreed otherwise in writing. Commercial use includes anything beyond private, individual investment analysis, research, testing or monitoring, and use as or on behalf of a corporation, firm or other association. For commercial use contact premium@alphavantage.co.
- **Free Tier Limits**: 25 requests/day (unlimited for verified open-source or educational projects); real-time and 15-minute-delayed US data are premium-only
- **Rate Limits**: 25 requests/day
- **Last Verified**: 2026-11-04
- **Tasks**: market-data, technical-indicators
- **Documentation**: https://www.alphavantage.co
REST API for stocks, forex, crypto, and technical indicators. Free tier limited to 25 requests per day.
**Coverage**: Global equities (daily, weekly and monthly series; weekly and monthly cover 25+ years), ETFs, mutual funds, indices, forex, crypto, commodities, fundamentals, economic indicators and technical indicators. Free key: 25 requests/day, and daily series return only the latest 100 data points (the full 25+ year daily history is premium); some endpoints are premium-only, including intraday stock series, adjusted daily series, forex/crypto intraday, realtime bulk quotes and index series.
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### Nasdaq Data Link
- **Category**: Alternative Data
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/quandl
- **Provider URL**: https://data.nasdaq.com
- **License**: Provider terms. Nasdaq Data License Terms and Conditions (version effective November 1, 2026): a license "as detailed in a mutually executed service order form (“Service Order”)"; "Such usage shall be for internal business purposes only unless otherwise detailed in the applicable Service Order." The terms do not mention free accounts, API keys or sample data. They require compliance with the Nasdaq Artificial Intelligence Policy, which says any use of Nasdaq Information, including for training AI models, "must strictly adhere to the terms of the license governing access to such Nasdaq Information".
- **Free Tier Limits**: Free account + API key: 300 calls/10 seconds, 2,000 calls/10 minutes, 50,000 calls/day, 1 concurrent call; Tables API returns up to 10,000 rows per call. Free data is mainly sample data from premium products: all 206 catalog products were labeled Premium on Oct 20, 2026.
- **Rate Limits**: Free account + API key: 300 calls/10 seconds, 2,000 calls/10 minutes, 50,000 calls/day, 1 concurrent call; Tables API returns up to 10,000 rows per call
- **Last Verified**: 2026-10-30
- **Tasks**: alt-data, market-data, macro
- **Documentation**: https://data.nasdaq.com
Nasdaq's data platform for financial, economic and alternative datasets, delivered by API with Python, R, Excel and SQL tools. Formerly Quandl: Nasdaq bought Quandl in 2018 and relaunched its platform as Nasdaq Data Link in September 2021.
**Coverage**: Curated catalog of financial, economic and alternative data products from 21 listed publishers, 14 of them Nasdaq-branded (others include Quandl, Sharadar, CB Insights and MAREX). Nasdaq says it "offers both free and premium data", but all 206 products in its catalog search were labeled Premium on Oct 20, 2026; most premium feeds include free sample data. Alternative data is licensed to institutions only. Coverage, history and update frequency vary by product; check each product page.
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### Yahoo Finance
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Unofficial
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/yahoo-finance
- **Provider URL**: https://finance.yahoo.com
- **License**: Provider terms. No data license. Yahoo's ToS bar automated collection without express prior permission; Yahoo Finance says its data must not be redistributed.
- **Last Verified**: 2026-10-30
- **Tasks**: market-data, historical-data
- **Documentation**: https://finance.yahoo.com
No official public API. Unofficial libraries (e.g. yfinance, which says it is "not affiliated, endorsed, or vetted by Yahoo") call undocumented endpoints. Yahoo's Terms of Service prohibit accessing or collecting data from its services by automated means (robots, spiders, scrapers) "for any purpose without our express, prior permission."
**Coverage**: Quotes, charts and historical data for stocks and indices on many US and international exchanges, plus US futures (CME, CBOT, NYMEX, COMEX, ICE), currency rates and cryptocurrencies. Delays range from real-time to 30 minutes depending on exchange (Yahoo's help page lists each). No official API; Yahoo says data is for informational purposes only and must not be redistributed.
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### Massive (formerly Polygon.io)
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/polygon
- **Provider URL**: https://massive.com
- **License**: Provider terms. Free Stocks Basic: Individual use (massive.com/legal/terms); business use is priced separately
- **Free Tier Limits**: Stocks Basic $0: 5 API calls/min, 2 years history, end-of-day data
- **Rate Limits**: 5 API calls/min
- **Last Verified**: 2026-11-04
- **Tasks**: market-data, real-time, stocks, options
- **Evidence**: https://massive.com/legal/terms
- **Documentation**: https://massive.com
REST and WebSocket APIs for stocks, options, forex, and crypto with fundamentals and market news.
**Coverage**: US stocks (all US exchanges, dark pools and OTC; data since 2003), options (since 2014), indices (S&P, Dow Jones, FTSE and more; since 2023), forex and crypto pairs (since 2009) and futures (CME, CBOT, NYMEX, COMEX; since 2017). Free Stocks Basic: all US stock tickers, end-of-day data and minute aggregates, 2 years of history, 5 calls/min, individual use. Paid stock plans add 5 to 20+ years of history, delayed or real-time data, and financials & ratios (Stocks Advanced).
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### CoinGecko
- **Category**: Crypto
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/coingecko
- **Provider URL**: https://www.coingecko.com
- **License**: Provider terms. Demo (free key) and the free keyless API carry no commercial rights; commercial use needs a paid plan. Attribution required. Redistribution needs a custom license.
- **Attribution**: Required on the free Demo plan: show "Powered by CoinGecko" attribution (CoinGecko API Terms, 5 Sept 2025).
- **Free Tier Limits**: Demo (free key): 100 calls/min, 10,000 calls/month, 1 year of daily and hourly history, attribution required, no commercial license. Keyless (no key): ~10–30 calls/min shared per IP, not for production.
- **Rate Limits**: Demo (free): 100 calls/min, 10,000 calls/month; attribution required
- **Last Verified**: 2026-11-04
- **Tasks**: crypto, market-data, defi
- **Evidence**: https://www.coingecko.com/en/api_terms
- **Documentation**: https://www.coingecko.com
REST and WebSocket API covering crypto assets, DEX data, and 12+ years of historical market data.
**Coverage**: 50M+ tokens across 360+ networks and 2,000+ exchanges (CEX and DEX); prices, market cap, volume, OHLCV, exchange, derivatives and onchain DEX data. Up to 13+ years of history on paid plans (daily from 2013). Free Demo plan: 1 year of daily and hourly history; Basic (paid): 2 years.
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### CoinMarketCap
- **Category**: Crypto
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/coinmarketcap
- **Provider URL**: https://coinmarketcap.com
- **License**: Provider terms. Conditional commercial license: Basic (free) covers one product with up to 100k users. Content only inside that product, for end users' personal, non-commercial use; temporary storage; no standalone distribution or resale. Attribution: "Data provided by CoinMarketCap.com", shown prominently with a hyperlink to coinmarketcap.com.
- **Attribution**: "Data provided by CoinMarketCap.com", shown prominently with a hyperlink to coinmarketcap.com (as stated in the provider's Commercial Terms of Use)
- **Free Tier Limits**: 15,000 call credits/mo
- **Rate Limits**: Basic (free): 15,000 call credits/mo, 50 requests/min
- **Last Verified**: 2026-11-04
- **Tasks**: crypto, market-data
- **Documentation**: https://coinmarketcap.com
REST and WebSocket API for crypto and DEX market data. Free Basic tier plus four paid tiers. A keyless public API with no signup also exists for quick tests, but its terms are Not stated, and because keyless calls share an IP-based rate pool, a call from a shared cloud IP can be refused straight away (we saw this when we tested); use a free key for anything real.
**Coverage**: 50M+ tokens and 941+ exchanges tracked; prices, volume, market cap, rankings, exchange, global-metrics and DEX/on-chain data. Free Basic: 1 year of daily historical quotes, 1 month of intraday quote history, data updated every 60 seconds; the pricing table shows no OHLCV (latest or historical) on Basic or Builder. Builder ($29/mo): 3 years of daily quotes. Startup ($79/mo) and above: daily history from 2010 and OHLCV (checked Oct 28, 2026).
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### FRED (Federal Reserve Economic Data)
- **Category**: Macro
- **Domain**: Global Macro
- **Badge**: Free
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/fred
- **Provider URL**: https://fred.stlouisfed.org
- **License**: Provider terms. FRED® Services Terms of Use (fred.stlouisfed.org/legal/), FRED® API section: you may not use the API "in connection with storing, caching, or archiving any portion of the FRED® Services or FRED® Content; …" (l) or "in connection with the development or training of any software program or system or machine learning, including, but not limited to, large language models, …" (k). Series with a copyright notice are owned by third parties and have special restrictions.
- **Attribution**: Must display: "This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis."
- **Free Tier Limits**: Free with API key. v1: 120 requests/minute; v2 bulk release observations: 2 requests/second
- **Rate Limits**: v1: 120 requests/minute; v2 (bulk release observations): 2 requests/second
- **Last Verified**: 2026-10-30
- **Tasks**: macro, economic-data
- **Documentation**: https://fred.stlouisfed.org
REST API from the Federal Reserve Bank of St. Louis covering economic indicators and financial time series.
**Coverage**: 800,000+ US and international series including GDP, inflation, employment, interest rates; updated daily
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### World Bank Open Data
- **Category**: Macro
- **Domain**: Global Macro
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/world-bank
- **Provider URL**: https://data.worldbank.org
- **License**: Custom. CC BY 4.0 (most datasets; some carry other licenses, check each dataset)
- **Attribution**: Most datasets are CC BY 4.0, used with attribution; some carry other licenses, check each dataset
- **Free Tier Limits**: Not stated (free, no API key; 50 results per page by default)
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-04
- **Tasks**: macro, economic-data, development
- **Evidence**: https://datacatalog.worldbank.org/public-licenses
- **Documentation**: https://datahelpdesk.worldbank.org/knowledgebase/articles/889392-about-the-indicators-api-documentation
Official World Bank Indicators API (V2, https://api.worldbank.org/v2): nearly 16,000 development and macro time-series indicators from over 45 databases, including World Development Indicators for 217 economies and more than 40 country groups. No API key; XML by default (JSON with format=json), plus CSV, XML or Excel ZIP downloads.
**Coverage**: Nearly 16,000 time-series indicators from 45+ databases, including World Development Indicators (1,400 indicators for 217 economies and 40+ country groups); many series go back more than 50 years. Free, no key.
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### U.S. Bureau of Labor Statistics (BLS) Public Data API
- **Category**: Macro
- **Domain**: Global Macro
- **Badge**: Free
- **Authentication**: none (v1); registration key for v2
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/bls-public-data
- **Provider URL**: https://www.bls.gov/developers/
- **License**: Custom. US government work, public domain; cite BLS
- **Attribution**: Cite BLS (as stated in this row's license note)
- **Free Tier Limits**: Version 1.0 is unregistered: 25 queries/day, up to 25 series and 10 years per query. Version 2.0 requires registration and a registration key (email and organization name; renew at least once a year): 500 queries/day, up to 50 series and 20 years per query, plus net/percent changes, optional annual averages and series description information.
- **Rate Limits**: v1: 25 queries/day; v2 (registration key): 500 queries/day; both versions 50 requests per 10 seconds
- **Last Verified**: 2026-11-04
- **Tasks**: macro, inflation, employment, economic-releases
- **Documentation**: https://www.bls.gov/developers/
Official REST API from the U.S. Bureau of Labor Statistics for inflation, employment, and wage data. Public domain.
**Coverage**: CPI, PPI, unemployment, payrolls, productivity, wages; US national and regional data; historical coverage varies by series (CPI from 1913, employment from 1939)
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### Tiingo
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/tiingo
- **Provider URL**: https://www.tiingo.com
- **License**: Provider terms. Free Starter: Internal Use Only. Tiingo Terms of Use §7.3: "All data via the API is for internal consumption only"; "if you are representing an organization or business, you must sign up for a Commercial plan"; "Redistribution is only available upon special request and permission, and comes with additional fees."
- **Free Tier Limits**: Starter ($0): 1,000 requests/day, 50 requests/hour, 500 unique symbols/month, 1 GB bandwidth/month; Internal Use Only. Starter can't store data: Tiingo's terms (updated Oct 6, 2026) bar keeping Tiingo data in any persistent or durable storage on Starter or trial plans; process it in memory only and delete it when the job ends (Terms §1.6(a)).
- **Rate Limits**: Starter $0: 50 requests/hour, 1,000/day, 500 unique symbols/month, 1 GB/month
- **Last Verified**: 2026-10-30
- **Tasks**: market-data, fundamentals
- **Evidence**: https://www.tiingo.com/about/pricing
- **Documentation**: https://www.tiingo.com
REST API for stocks, ETFs, crypto, and financial news. Flat-rate pricing with no hidden usage charges.
**Coverage**: 80,000+ tickers: US equities, ETFs, mutual funds and Chinese A-shares (NYSE, NASDAQ, NYSE Arca, NYSE American, Cboe, IEX, OTC, Shanghai, Shenzhen); end-of-day history back to 1962 where available, updated daily; plus IEX real-time, crypto, forex and news. Free Starter gets the same price history (pricing page: 30+ years) but only 500 unique symbols/month, 5 years of fundamentals history in the screener, 3 months of queryable news, internal use only.
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### Binance API
- **Category**: Crypto
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/binance
- **Provider URL**: https://www.binance.com/en/binance-api
- **License**: Provider terms. Binance Terms of Use apply. Not available from restricted locations, including the US (api.binance.com returns HTTP 451 citing "b. Eligibility"). Binance.US is a separate service with its own terms.
- **Free Tier Limits**: Public market data needs no API key. Weight-based limits per IP (6,000 weight/min). Not available from restricted locations, including the US (api.binance.com returns HTTP 451). Binance.US is a separate service with its own terms, and it isn't available in every US state (supported states: https://support.binance.us/en/articles/9842798-list-of-supported-and-unsupported-states-and-regions).
- **Rate Limits**: 6,000 request weight/minute and 300,000 raw requests/5 minutes, per IP (not per key); repeated 429s lead to IP bans of 2 minutes to 3 days
- **Last Verified**: 2026-11-04
- **Tasks**: crypto, market-data, trading
- **Documentation**: https://www.binance.com/en/binance-api
REST and WebSocket APIs for spot, futures, and margin trading on Binance. No authentication required for market data. Subject to weight-based rate limits.
**Coverage**: Spot market: 1,300+ trading pairs (1,372 with status TRADING in exchangeInfo, Nov 4, 2026); real-time and historical prices, order books, trades and klines via REST and WebSocket; public market data needs no API key. Not available from restricted locations, including the US.
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### EODHD (EOD Historical Data)
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/eod-historical
- **Provider URL**: https://eodhd.com
- **License**: Provider terms. The free Sandbox package is listed under Personal Plans. Non-Professional Users act in a personal capacity: private, non-commercial storage and analysis only. Selling, reselling, retransmitting, redistributing or displaying the data is prohibited. Business use makes you a Professional User (Commercial plans).
- **Free Tier Limits**: Free: 20 API calls/day (weighted: 1 per EOD request, 5 per news request), requests per minute: sources conflict (pricing page 20 requests/min, API limits page 1,000 requests/min), 1 year of EOD history, plus 500 one-time welcome bonus calls. Fundamentals and intraday are not included on Free.
- **Rate Limits**: 20 API calls/day; requests per minute: sources conflict (EODHD's pricing page lists 20 requests/minute for the Free plan, its API limits page lists 1,000 requests per minute)
- **Last Verified**: 2026-11-04
- **Tasks**: market-data, historical-data
- **Evidence**: https://eodhd.com/financial-apis/terms-conditions
- **Documentation**: https://eodhd.com
REST API for end-of-day and intraday prices, fundamentals, news, and macro data across global markets.
**Coverage**: 60+ exchanges and 150,000+ tickers worldwide (stocks, ETFs, funds, indices, forex, crypto, bonds); 30+ years of end-of-day history, fundamentals from 1985 for major US companies (2000 for non-US), US 1-minute intraday from 2004, macro data from 1960. Free plan: 1 year of end-of-day history, 20 calls/day.
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### Kaggle Datasets
- **Category**: Alternative Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/kaggle
- **Provider URL**: https://www.kaggle.com/datasets
- **License**: Provider terms. Kaggle's Terms: use the Services only for "your own internal, personal, non-commercial use"; no scraping, and no copying or storing "any significant portion of the Content". Notices and restrictions in any dataset or other Content also apply; check them before use.
- **Last Verified**: 2026-10-30
- **Tasks**: alt-data, machine-learning
- **Documentation**: https://www.kaggle.com/datasets
Community-uploaded datasets for machine learning and research. Download via web or CLI; quality varies. Each dataset has its own license.
**Coverage**: Community-uploaded datasets in many formats (CSV, JSON, SQLite, BigQuery and more). What's covered, how far back and how often it's updated depend on each dataset; some refresh automatically from a linked source. Each dataset carries its own license.
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### SimFin
- **Category**: Fundamentals
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/simfin
- **Provider URL**: https://www.simfin.com
- **License**: Provider terms. SimFin Data License: the Free/Basic tier is for non-commercial personal research only, with no sharing or redistribution. Commercial use needs a PRO license.
- **Free Tier Limits**: Free plan $0: 5 years fundamentals history, 500 high-speed credits
- **Rate Limits**: 2 API calls/sec (Free)
- **Last Verified**: 2026-11-04
- **Tasks**: fundamentals, financial-statements
- **Documentation**: https://www.simfin.com
REST API providing fundamental data with calculated ratios and metrics. Python library and Excel plugin available. Freemium model with paid tiers.
**Coverage**: About 5,000 companies, mostly US (the pricing page lists '5,000 US Stocks'); financial statements, 7,000+ financial metrics and daily share prices. Free plan: 5 years of fundamentals and chart history via API and bulk download; paid plans go to 10 years (START), 15 years (BASIC) and 20+ years (PRO).
---
### Twelve Data
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/twelve-data
- **Provider URL**: https://twelvedata.com
- **License**: Provider terms. Free Basic: internal testing, evaluation or development only; no display, external sharing or production use (pricing page); no commercial use of Free Tier data (Terms §2.3(l))
- **Free Tier Limits**: Basic (free): 8 API credits/min, 800 credits/day. Credits are weighted by endpoint and number of symbols, so 800 credits can mean fewer than 800 calls.
- **Rate Limits**: Basic (free): 8 API credits/min, 800 credits/day (weighted by endpoint and number of symbols)
- **Last Verified**: 2026-11-04
- **Tasks**: market-data, technical-indicators
- **Documentation**: https://twelvedata.com
REST and WebSocket API for stocks, forex, crypto, ETFs, and bonds with 100+ technical indicators.
**Coverage**: Markets by plan: 85 (Ultra), 76 (Pro), 27 (Grow), 3 (free Basic). The free Basic plan card lists real-time US equities and ETFs, real-time forex and real-time crypto, for internal testing and development only. Real-time and historical prices, fundamentals, earnings and 100+ technical indicators, depending on plan.
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### SEC EDGAR APIs
- **Category**: Fundamentals
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/sec-edgar-apis
- **Provider URL**: https://www.sec.gov/search-filings/edgar-application-programming-interfaces
- **License**: Custom. Public information, may be copied/redistributed; EDGAR trademarks restricted
- **Attribution**: Requested: "Please consider appropriate citation to the SEC as the source."
- **Rate Limits**: Max 10 requests/second per user (across all machines); declare a User-Agent with company name and contact email, e.g. 'Sample Company Name AdminContact@example.com'
- **Last Verified**: 2026-11-04
- **Tasks**: fundamentals, filings, xbrl
- **Documentation**: https://www.sec.gov/search-filings/edgar-application-programming-interfaces
Official SEC REST/JSON APIs for filing history and XBRL financial data. No API key required; SEC's fair-access policy sets a maximum of 10 requests per second, and SEC asks you to declare a User-Agent with contact details.
**Coverage**: Submissions API: filing history for every EDGAR filer, with metadata such as names, tickers and exchanges. XBRL APIs (companyconcept, companyfacts, frames): financial-statement data from 10-Q, 10-K, 8-K, 20-F, 40-F, 6-K and variants (XBRL required since 2009). Updated in real time as filings are disseminated; nightly bulk ZIPs. Free, no key.
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### Finnhub
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/finnhub
- **Provider URL**: https://finnhub.io
- **License**: Provider terms. Finnhub pricing page, License row: "Personal Use. Terms apply" for both the Free and All-In-One plans; its Startups & Enterprise plan page (finnhub.io/pricing-startups-and-enterprise) lists "Commercial use. Redistribution right." Terms of Service: "All plan listed on Finnhub website is strictly for personal use unless explicitly stated otherwise. Personal plan can’t be used by any business even internally without a written approval."
- **Free Tier Limits**: 60 calls/min
- **Rate Limits**: 60 calls/min
- **Last Verified**: 2026-11-04
- **Tasks**: market-data, fundamentals, news, alt-data
- **Documentation**: https://finnhub.io
REST and WebSocket API for stock prices, company fundamentals, estimates, news, and alternative data. Free tier with 60 API calls per minute.
**Coverage**: US and international stocks, forex (10+ brokers) and crypto (15+ exchanges); financial statements (30+ years), estimates, earnings, news, ETFs, indices, mutual funds, bonds, economic data and alternative data including congressional trading and social sentiment. Free plan: no historical price candles (premium-only), US-only fundamentals and estimates, 1 year of company news, last 4 quarters of EPS surprises, 1 month of earnings calendar, 50 WebSocket symbols, personal use. Global coverage and long history need the $3,500/mo All-In-One plan.
---
### Kenneth French Data Library
- **Category**: Academic Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/kenneth-french-data-library
- **Provider URL**: https://mba.tuck.dartmouth.edu/pages/faculty/ken.french/data_library.html
- **License**: Custom. No reuse license stated (Copyright Eugene F. Fama and Kenneth R. French)
- **Free Tier Limits**: No key or account; direct TXT/CSV zip downloads. No rate limit stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-04
- **Tasks**: academic, factor-research
- **Documentation**: https://mba.tuck.dartmouth.edu/pages/faculty/ken.french/data_library.html
Free downloadable CSV/TXT files of Fama-French factor returns and research portfolios. No API, no key required; direct file downloads from Dartmouth Tuck School of Business.
**Coverage**: US and international factor returns (Fama/French 3- and 5-factor, momentum, short- and long-term reversal) and research portfolios sorted on size, value, profitability, investment and more, plus industry portfolios. International: Developed, Developed ex US, European, Japanese, Asia Pacific ex Japan and North American (3 and 5 factors, monthly and daily) and Emerging markets (5 factors and momentum). US factors: daily from July 1, 1926, weekly from July 2, 1926 (3 factors and 6 size/value portfolios only), monthly from July 1926, all through September 2026; annual returns 1927 to 2025 are included in the monthly files (checked Oct 28, 2026).
---
### Alpaca Market Data API
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/alpaca-market-data
- **Provider URL**: https://alpaca.markets/data
- **License**: Provider terms. Alpaca Terms and Conditions: Services and Content solely for your own personal and non-commercial purposes. Commercial use or a user-facing application needs 30 days' advance written notice and Alpaca may restrict it.
- **Free Tier Limits**: Basic (free): 200 historical API calls/min; real-time = IEX exchange only; 30 WebSocket symbols; history since 2016, but the latest 15 minutes of historical data are restricted; options = indicative feed only
- **Rate Limits**: 200 API calls/min
- **Last Verified**: 2026-11-04
- **Tasks**: market-data, real-time, stocks
- **Documentation**: https://alpaca.markets/data
REST and WebSocket API for US stocks, crypto, and options with a free Basic plan. Free real-time equities = IEX only; options = indicative feed; 30 WebSocket symbols; history since 2016 (latest 15 minutes of historical data restricted on Basic).
**Coverage**: US stocks and ETFs (IEX real-time on free; all US exchanges on paid), crypto, options (indicative feed on free); historical data since 2016 with bars, snapshots, and corporate actions
---
### Financial Modeling Prep
- **Category**: Fundamentals
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/financial-modeling-prep
- **Provider URL**: https://site.financialmodelingprep.com
- **License**: Provider terms. Free Basic: Personal Use license (individuals only; non-business, non-commercial). Display or redistribution requires a Data Display and Licensing Agreement.
- **Free Tier Limits**: Basic ($0): 250 calls/day, 500 MB bandwidth per trailing 30 days, end-of-day data only, up to 5 years of history; most stock endpoints limited to ~87 sample US symbols
- **Rate Limits**: 250 calls/day
- **Last Verified**: 2026-11-04
- **Tasks**: fundamentals, financial-statements, market-data
- **Documentation**: https://site.financialmodelingprep.com
REST API for financial statements, stock prices, analyst estimates, and market data. Free tier available with 250 API calls per day.
**Coverage**: Paid plans: US stocks (Starter), plus UK and Canada (Premium), global (Ultimate); also forex, crypto, financial statements, analyst estimates and economic data. Free Basic plan: end-of-day data only (no intraday), up to 5 years of history. Most stock endpoints (prices, statements, quotes, market cap) are limited to a sample of about 87 US symbols ("AAPL, TSLA, AMZN and 84 more"). Statements return at most 5 periods per call, and key metrics and ratios are annual only. The free plan also covers about 97 crypto pairs, 10 forex pairs, 9 indexes and 4 commodities.
---
### CFTC Commitments of Traders (COT)
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/cftc-commitments-of-traders
- **Provider URL**: https://www.cftc.gov/MarketReports/CommitmentsofTraders/index.htm
- **License**: Custom. US government work, public domain; CFTC asks for appropriate acknowledgement
- **Attribution**: Requested: acknowledge the CFTC as the source (no set wording).
- **Free Tier Limits**: Free, no key or signup. No published rate limit; the CFTC says no token is needed as long as you are not overusing the API.
- **Rate Limits**: Not stated (CFTC: don't overuse; Socrata throttles heavy unauthenticated use by IP)
- **Last Verified**: 2026-11-04
- **Tasks**: market-data, historical-data, derivatives
- **Documentation**: https://www.cftc.gov/MarketReports/CommitmentsofTraders/index.htm
Weekly positioning data from the U.S. Commodity Futures Trading Commission: open interest in futures and options-on-futures markets broken down by trader group (commercial vs non-commercial, plus disaggregated and financial-futures categories) for every market where 20 or more traders hold positions at or above the CFTC's reporting levels. Aggregates only; individual traders are not identified. Free public API (Socrata), no key or signup.
**Coverage**: U.S. CFTC-regulated futures and options-on-futures markets: agriculture, energy (petroleum, natural gas, electricity), metals, emissions, currencies, U.S. Treasury and other interest rates, stock indices, VIX and digital-asset futures. Weekly, as of Tuesday, released Friday at 3:30 pm ET (holidays can shift it). History: Legacy futures-only back to Jan 15, 1986 (mid-month and month-end only before Sep 30, 1992; futures-and-options combined from March 1995); Supplemental (index traders) back to Jan 3, 2006; Disaggregated and Traders in Financial Futures back to Jun 13, 2006.
---
### GDELT 2.0 (Global news events and tone)
- **Category**: Alternative Data
- **Domain**: News & RSS
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/gdelt
- **Provider URL**: https://www.gdeltproject.org/data.html
- **License**: Custom. "Unlimited and unrestricted use for any academic, commercial, or governmental use of any kind without fee"; you may redistribute, rehost, republish and mirror the data, but "any use or redistribution of the data must include a citation to the GDELT Project and a link to this website (https://www.gdeltproject.org/)."
- **Attribution**: Required: "any use or redistribution of the data must include a citation to the GDELT Project and a link to this website (https://www.gdeltproject.org/)." (GDELT gives no set citation wording.)
- **Free Tier Limits**: Free, no key or account. Raw 15-minute files: no published rate limit. DOC 2.0 search API: one request every 5 seconds (GDELT's own limit message).
- **Rate Limits**: Raw files: Not stated. DOC 2.0 API: 1 request every 5 seconds
- **Last Verified**: 2026-11-04
- **Tasks**: alt-data, news, sentiment, historical-data
- **Documentation**: https://www.gdeltproject.org/data.html
Open global news-event database from the GDELT Project: events, article mentions and a knowledge graph of people, organizations, places, themes and tone, extracted from news worldwide and published as free raw files every 15 minutes. No key or signup; free for commercial use with a citation and link to gdeltproject.org.
**Coverage**: Worldwide online news monitored by GDELT, in two file streams: English-language news, and Translingual (news machine-translated from 65 languages). Each 15-minute batch has three tab-delimited files: Events (CAMEO-coded actions with actors, locations, Goldstein scale and average tone), Mentions (every article mentioning an event, with its publication time) and the Global Knowledge Graph (people, organizations, locations, themes and tone per article). Raw-file history from Feb 18, 2015 (checked Oct 20, 2026). Optional DOC 2.0 search API: rolling 3 months, one request every 5 seconds. No market prices.
---
### Frankfurter
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/frankfurter
- **Provider URL**: https://frankfurter.dev
- **License**: Custom. Code MIT. Data: the FAQ on frankfurter.dev says its blended rates are free to use, including commercially; queries to provider endpoints follow each provider's terms, and the license page says it can't give rights the provider doesn't. ECB: free reuse if the source is quoted and statistics are unmodified.
- **Free Tier Limits**: Free, no key or signup. No quotas or daily/monthly caps; requests are rate-limited to prevent abuse (no number published).
- **Rate Limits**: Not stated (no quotas; abuse rate limiting; heavy range queries can return 503 with Retry-After)
- **Last Verified**: 2026-11-04
- **Tasks**: market-data, historical-data
- **Documentation**: https://frankfurter.dev
Free, open-source exchange-rate API: daily mid-market rates for 239 currencies (including legacy codes) from 108 central banks and official sources. No API key, no signup, no daily or monthly caps.
**Coverage**: Daily FX rates blended across 108 central banks and official sources (103 daily, plus three monthly, one weekly and one quarterly source that stay out of the blend), or pinned to one provider such as the European Central Bank (reference rates from Jan 4, 1999). The default blended feed starts Jan 1, 1999; Deutsche Bundesbank history on provider routes goes back to June 1948 for the dollar and 1949 for most dollar crosses (to 1998). Weekly and monthly downsampling, CSV and NDJSON output. Rates update once a day; the ECB publishes around 16:00 CET on working days.
---
### U.S. Treasury Fiscal Data API
- **Category**: Macro
- **Domain**: Global Macro
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/us-treasury-fiscal-data
- **Provider URL**: https://fiscaldata.treasury.gov/api-documentation/
- **License**: Custom. U.S. Treasury (Bureau of the Fiscal Service) open data: "The data is offered free, without restriction, and available to copy, adapt, redistribute, or otherwise use for non-commercial or commercial purposes." No attribution requirement stated.
- **Free Tier Limits**: Free, no API key, account or registration ("it does not require a user account or registration for a token"). No published rate limit; 100 rows per page by default.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-04
- **Tasks**: macro, economic-data, historical-data
- **Documentation**: https://fiscaldata.treasury.gov/api-documentation/
Official open API from the U.S. Treasury's Bureau of the Fiscal Service: federal debt, daily cash and debt operations, receipts and outlays, average interest rates on Treasury securities, auction data and the Treasury's reporting exchange rates for foreign currencies. No API key, account or registration; JSON, CSV or XML.
**Coverage**: U.S. federal finances across 188 listed API endpoints (Treasury's live metadata, Nov 4, 2026). Daily: Debt to the Penny (total public debt outstanding, from Apr 1, 1993; posted at the end of each business day with the previous business day's data), Daily Treasury Statement (cash balance, deposits, withdrawals and debt transactions, from Oct 3, 2005) and revenue collections (from Oct 1, 2004). Monthly: Monthly Treasury Statement receipts, outlays and deficit (from Mar 2015), Monthly Statement of the Public Debt and average interest rates on Treasury securities (both from Jan 2001). Quarterly: Treasury Reporting Rates of Exchange (from Mar 31, 2001). Also auction data from Nov 15, 1979 and annual debt outstanding from 1790. No market prices.
---
### Bank of Canada Valet API
- **Category**: Macro
- **Domain**: Global Macro
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/bank-of-canada-valet
- **Provider URL**: https://www.bankofcanada.ca/valet/docs
- **License**: Custom. Free to use, copy and distribute; attribute the Bank of Canada and indicate changes; paid products must tell buyers the data is free on the Bank's site; no logo use
- **Attribution**: Required: attribute the Bank of Canada as the source and indicate if changes were made, without suggesting endorsement.
- **Free Tier Limits**: Free, no key or registration. No published numeric rate limit; the Bank asks users to back off on errors and cache daily data.
- **Rate Limits**: Not stated (terms bar circumventing the Bank's request limits)
- **Last Verified**: 2026-11-04
- **Tasks**: macro, economic-data, historical-data
- **Documentation**: https://www.bankofcanada.ca/valet/docs
Official Bank of Canada API for daily exchange rates, interest rates, bond yields and other financial and economic statistics. No API key, no registration, no cost.
**Coverage**: 16,372 series in 2,614 groups (Nov 4, 2026). FX: daily average rates for 24 currencies in Canadian dollars (plus monthly and annual averages), published by 16:30 ET each business day, from Jan 3, 2017; legacy noon rates May 2007 to Apr 2017 under the old method. Rates: CORRA from 1997, the 10-year Government of Canada benchmark yield from 2001, the overnight-rate target from 2009, the Bank rate (monthly) from 1935. JSON, CSV or XML.
---
### Wikimedia Pageviews
- **Category**: Alternative Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/wikimedia-pageviews
- **Provider URL**: https://doc.wikimedia.org/generated-data-platform/aqs/analytics-api/
- **License**: CC0-1.0. Wikimedia's Analytics API access policy: "Data provided by the API is available under the CC0 1.0 license". The dump files: "All Analytics datasets are available under the Creative Commons CC0 dedication." Using the API also means agreeing to Wikimedia's terms of use and privacy policy.
- **Free Tier Limits**: Free, no API key. A descriptive User-Agent header with contact details is required; clients without one "may be blocked without notice".
- **Rate Limits**: Not stated for the Analytics API. The 200 requests/min (compliant User-Agent) and 10 requests/min (unidentified) figures on Wikimedia's general API rate-limit page are NOT stated for the Analytics API: that page names the Action API and REST APIs, does not mention the Analytics API, and calls its limits new in 2026 and subject to change. That page also asks clients to keep concurrent requests to 3 or fewer, which is likewise not stated for the Analytics API. The Analytics API access policy itself asks clients to wait for each request to finish before sending another.
- **Last Verified**: 2026-11-04
- **Tasks**: alt-data, historical-data
- **Documentation**: https://doc.wikimedia.org/generated-data-platform/aqs/analytics-api/
Free, official page-view counts for Wikipedia and other Wikimedia projects from the Wikimedia Analytics API: daily or monthly views for a single article, plus project-wide totals. No API key; a descriptive User-Agent header with contact details is required.
**Coverage**: Page views for Wikimedia projects (Wikipedia has over 300 language editions, plus Wiktionary, Commons and others). Per-article views: daily or monthly only, from Jul 1, 2015 (earlier days return no data), by access method (desktop, mobile-web, mobile-app) and agent type (user, spider, automated). Project-wide totals are also served hourly, and hourly page-view files for all pages are on dumps.wikimedia.org from May 2015. About a day behind: on Oct 26, 2026 the latest per-article day was Oct 25.
---
### IEX Exchange HIST
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/iex-hist
- **Provider URL**: https://iextrading.com/trading/market-data/
- **License**: Custom. IEX Historical Data Terms of Use: "If you distribute, sell, lease, furnish, or otherwise permit or provide access to Investors’ Exchange LLC (“IEX”) historical data, you must cite IEX as the source with the following text and link", and "IEX has the exclusive proprietary rights in and to the IEX historical data". The data is provided "as is".
- **Attribution**: Required if you distribute, sell, lease, furnish or provide access to the data: cite IEX as the source with this text: "Data provided for free by IEX. By accessing or using IEX Historical Data, you agree to the IEX Historical Data Terms of Use." (IEX says "text and link" and does not spell out the link; the terms page is https://www.iex.io/legal/hist-data-terms).
- **Free Tier Limits**: Not stated: IEX lists the HIST files as "Free Download" and gives no download, request or rate limit on its HIST page or terms. The index loaded, and the start of a file downloaded, without a key or login on Oct 27, 2026.
- **Rate Limits**: Not stated. IEX's HIST page and terms give no request, rate or download limit; we made only a few requests and did not test for throttling.
- **Last Verified**: 2026-11-04
- **Tasks**: market-data, historical-data, stocks
- **Documentation**: https://iextrading.com/trading/market-data/
Free T+1 downloads of IEX Exchange's recorded TOPS and DEEP US equities feeds as pcap files: IEX's own trading only, not the consolidated tape. The index and files download without a key (checked Oct 27, 2026). IEX requires a citation if you distribute or provide access to it.
**Coverage**: Daily pcap files (gzip) of the equities feeds IEX Exchange disseminates, available T+1: TOPS (top-of-book quotes and last sale) from Dec 12, 2016, and DEEP (price-aggregated depth of book) from May 15, 2017, per IEX's file index (checked Oct 27, 2026). IEX's own trading only, not the consolidated tape. The index also lists DPLS (from Oct 1, 2024) and DPLC (from Aug 7, 2026) files; IEX's HIST page does not say what they are. Files grow with IEX's volume: about 0.2 to 1.1 GB per TOPS or DEEP day in 2017, and 8 to 21 GB (median about 12 GB) in 2026. Some early files are tiny, and there are no Options files yet (IEX lists Options HIST as coming soon).
---
### J-Quants API
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: free account; API key issued from the dashboard
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/j-quants
- **Provider URL**: https://jpx-jquants.com/en
- **License**: Provider terms. J-Quants Terms (updated Jan 19, 2026), Art. 8: the Service and the Data "may be used by the Registered User for its own use"; "commercial or academic purposes shall not be included in 'own use.'" Help: "limited to private use by individuals". Data must be deleted after cancelling (Art. 7). Art. 24: "The Japanese version is the official version, and the English version is for reference purposes only."
- **Attribution**: Not required for private, non-public personal use (J-Quants help). Nothing is stated for other uses. Using the J-Quants logo or words such as "official", "partnered" or "Powered by" is prohibited.
- **Free Tier Limits**: Free plan (¥0): 5 calls/min, 2 years of history delayed by 12 weeks, no CSV download. Registration alone gives sample data; choose a plan for daily data. The free plan is cancelled automatically after one year (re-subscribe allowed).
- **Rate Limits**: Free: 5 calls/min (Light 60, Standard 120, Premium 500 calls/min). No other limit stated.
- **Last Verified**: 2026-11-04
- **Tasks**: market-data, historical-data, stocks
- **Documentation**: https://jpx-jquants.com/en
Japan Exchange Group's J-Quants API: daily prices, valuation indicators, financial summaries and earnings dates for Tokyo Stock Exchange stocks, from JPX Market Innovation & Research. The Free plan costs ¥0 and gives 2 years of history, 12 weeks delayed, at 5 calls a minute. Private use by individuals only (checked Oct 28, 2026).
**Coverage**: Stocks listed on the Tokyo Stock Exchange only; Free plan: 2 years of daily history ending 12 weeks ago, Listed Issue Master, daily prices (OHLC), valuation indicators, financial summaries, earnings dates and calendar (March/September fiscal year-end only), trading calendar; no CSV download (checked Oct 28, 2026)
---
### EIA Open Data
- **Category**: Macro
- **Domain**: Global Macro
- **Badge**: Free
- **Authentication**: free registration key for the API; none for bulk files
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/eia-open-data
- **Provider URL**: https://www.eia.gov/opendata/
- **License**: Custom. EIA Copyrights and Reuse: "U.S. government publications are in the public domain and are not subject to copyright protection." EIA asks for an acknowledgment with the publication date. API terms: name the EIA as source, no implied endorsement; logo trademarked. Third-party items on eia.gov may be protected.
- **Attribution**: Requested: "you should use an acknowledgment, which includes the publication date, such as: "Source: U.S. Energy Information Administration (Oct 2008)."" API terms: "You should use the "EIA" or the "U.S. Energy Information Administration" names in order to identify the source". The words are "should", not "must".
- **Free Tier Limits**: Free API key (name, email and category; EIA emails the key). Bulk files need no key. The API returns at most 5,000 rows per JSON request (300 for XML). No numeric request limit stated.
- **Rate Limits**: Not stated numerically. EIA: programs "must throttle the number of the requests they make per second and per hour"; exceeding the tolerances suspends the key temporarily.
- **Last Verified**: 2026-11-04
- **Tasks**: macro, economic-data, historical-data
- **Documentation**: https://www.eia.gov/opendata/
U.S. Energy Information Administration's open data: electricity, natural gas, petroleum, coal, nuclear outages and energy outlooks through an API (free key) and bulk files (no key). Includes some natural gas and petroleum prices. EIA states the data is provided free of charge (checked Oct 28, 2026).
**Coverage**: U.S. energy statistics, about 2 million series per EIA's docs: electricity (including hourly Balancing Authority data), natural gas (including prices and weekly storage), petroleum (including prices), coal, nuclear outages, short- and long-term outlooks; history and frequency vary by series (checked Oct 28, 2026)
---
### National Weather Service API (api.weather.gov)
- **Category**: Weather
- **Domain**: Weather
- **Badge**: Free
- **Authentication**: none; User-Agent header required
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nws-api
- **Provider URL**: https://www.weather.gov/documentation/services-web-api
- **License**: Custom. NWS: "The information on National Weather Service (NWS) Web pages are in the public domain, unless specifically noted otherwise, and may be used without charge for any lawful purpose"; do not claim it as your own, imply NOAA/NWS endorsement, or present modified content as official material.
- **Attribution**: No attribution requirement stated. NWS: a copyrighted work that consists predominantly of NWS material must identify the NWS material and state that it is not subject to copyright protection (17 U.S.C. § 403). Do not imply NOAA/NWS endorsement.
- **Free Tier Limits**: Free, no key. A User-Agent is required. The numeric rate limit is not public.
- **Rate Limits**: Not stated. NWS says the rate limit is not public information.
- **Last Verified**: 2026-10-30
- **Tasks**: weather, real-time, time-series, geospatial
- **Documentation**: https://www.weather.gov/documentation/services-web-api
Official U.S. forecasts, alerts and observations through api.weather.gov. Point lookups resolve coordinates to seven-day hourly, 12-hour and grid forecast endpoints. No key; every request needs a User-Agent.
**Coverage**: United States and its territories where NWS offices issue products. Point forecasts use each office's roughly 2.5 km grid and expose hourly and 12-hour periods for the next seven days. Alerts cover the past seven days; observation timing and history vary by endpoint.
---
### NASA POWER (Prediction Of Worldwide Energy Resources) API
- **Category**: Weather
- **Domain**: Weather
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nasa-power
- **Provider URL**: https://power.larc.nasa.gov/docs/
- **License**: Custom. NASA Earthdata: "NASA's free and open data use guidance states that data and information generated under NASA sponsorship are available to all users." ESDS encourages citation and acknowledgment when data or derived works are published.
- **Attribution**: For publications, POWER says: "When POWER data products are used in a publication include both POWER 's Reference and POWER 's Data Reference in any work product or publication". Include service name, version and access date.
- **Free Tier Limits**: Free public API; no key observed or stated on the pages read. Daily single-point requests allow at most 20 parameters; regional requests allow one parameter.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-10-30
- **Tasks**: weather, time-series, historical-data, geospatial
- **Documentation**: https://power.larc.nasa.gov/docs/
NASA POWER solar and meteorological time series for points and regions, including temperature, precipitation, radiation, humidity and wind. The daily point API returns analysis-ready JSON, CSV and other formats without a key.
**Coverage**: Global gridded data. Daily UTC and local-solar-time series run from 1981-01-01 to near real time; spatial resolution and history vary by source parameter. A daily single-point request accepts up to 20 parameters. Missing values use -999.
---
### Federal Reserve Board RSS feeds
- **Category**: News & RSS
- **Domain**: News & RSS
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/federal-reserve-rss
- **Provider URL**: https://www.federalreserve.gov/feeds/feeds.htm
- **License**: Custom. Board disclaimer: "Unless otherwise indicated, information on Board's website is in the public domain and may be copied and distributed without permission." Marked non-Board photos, graphics or other material need permission from their source.
- **Attribution**: Requested: "Please cite to the Board as the source of the information."
- **Free Tier Limits**: Public RSS files; no account or key. Feed retention and item count are not stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-10-30
- **Tasks**: news, rss, central-bank, event-data, macro
- **Documentation**: https://www.federalreserve.gov/feeds/feeds.htm
Official Federal Reserve Board RSS feeds for press releases, monetary policy releases, speeches, testimony, statistical releases and other Board updates. The XML feeds expose titles, links, categories and publication timestamps without a key.
**Coverage**: Board publications split across topic feeds, including all press releases, monetary policy, banking and consumer policy, enforcement, speeches and testimony. Each feed is a current rolling list rather than a complete archive; the checked all-press feed contained 20 items.
---
### European Central Bank RSS feeds
- **Category**: News & RSS
- **Domain**: News & RSS
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ecb-rss
- **Provider URL**: https://www.ecb.europa.eu/home/html/rss.en.html
- **License**: Custom. ECB permits free use when reproduced accurately and cited. If included in a document that is sold, buyers must be told the information is free on the ECB site; modifications must be stated. Reuse of named-author papers in another publication needs prior written permission.
- **Attribution**: Required: "When such information is distributed or reproduced, it must appear accurately and the ECB must be cited as the source."
- **Free Tier Limits**: Public RSS files; no account or key. Feed retention and item count are not stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-10-30
- **Tasks**: news, rss, central-bank, event-data, macro
- **Documentation**: https://www.ecb.europa.eu/home/html/rss.en.html
Official ECB RSS feeds for press releases, speeches, interviews, press conference transcripts, publications and exchange-rate updates. The press feed is public XML with titles, links, categories and publication timestamps.
**Coverage**: ECB communications and selected market-information feeds. The press RSS checked here is a rolling list of current releases and contained 15 items; it is not a complete historical archive. Feed timing follows publication on the ECB site.
---
### Eurostat API (EU statistics)
- **Category**: Macro
- **Domain**: Global Macro
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/eurostat
- **Provider URL**: https://ec.europa.eu/eurostat/web/user-guides/data-browser/api-data-access/api-getting-started/api
- **License**: Custom. Commercial and non-commercial reuse is authorised with source acknowledgment, except listed material: third-party data; data for countries outside EU, EFTA and official candidates; specified CH/LI trade data; and Austrian declaring-country trade data at 8-digit CN detail. Check each dataset.
- **Attribution**: Required: "Reuse of statistical data, metadata, publications, and other dissemination tools published on this website for commercial or non-commercial purposes is authorised provided the source is acknowledged." State translations or modifications and add Eurostat's non-responsibility disclaimer.
- **Free Tier Limits**: Free, no key. Response-size and request-rate numbers are not stated on the pages read.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-10-30
- **Tasks**: macro, economic-data, historical-data, time-series
- **Documentation**: https://ec.europa.eu/eurostat/web/user-guides/data-browser/api-data-access/api-getting-started/api
Official EU statistics through Eurostat's dissemination API, including inflation, labor, population, trade, industry, government finance and regional series. Dataset queries return JSON-stat 2.0 and can be filtered by dimension and time without a key.
**Coverage**: EU, euro-area, EFTA, candidate-country and selected external-country statistics across thousands of multidimensional datasets. Frequency, geography, start date and revision policy vary by dataset. The checked une_rt_m query returned monthly seasonally adjusted EA21 unemployment values since January 2025.
---
### ECB Data Portal API (SDMX)
- **Category**: Macro
- **Domain**: Global Macro
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ecb-data-portal
- **Provider URL**: https://data.ecb.europa.eu/help/api/overview
- **License**: Custom. The Data Portal footer links to the ECB Disclaimer & Copyright page. ECB allows free use if information is accurate and the ECB is cited; disclose modifications and give the required notice when information is incorporated in documents that are sold.
- **Attribution**: Required: "When such information is distributed or reproduced, it must appear accurately and the ECB must be cited as the source."
- **Free Tier Limits**: Public API requests need no key. The pages read state no numeric response or request allowance.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-10-30
- **Tasks**: macro, economic-data, historical-data, time-series, central-bank
- **Documentation**: https://data.ecb.europa.eu/help/api/overview
ECB statistical data and metadata through an SDMX 2.1 REST service. It covers exchange rates, interest rates, money, banking, inflation, markets, external accounts, payments and supervisory data, with CSV and SDMX formats and no key.
**Coverage**: ECB Data Portal series with history, frequency and revision behavior set per dataflow. The checked EXR.D.USD.EUR.SP00.A series is the daily U.S. dollar reference rate against the euro; business-day observations were returned through 2026-10-30.
---
### USGS Earthquake Hazards real-time feeds and event API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usgs-earthquakes
- **Provider URL**: https://earthquake.usgs.gov/earthquakes/feed/v1.0/geojson.php
- **License**: Custom. USGS says its authored or produced data and information are in the U.S. public domain, but some marked non-USGS media are copyrighted and need holder permission. USGS asks for proper credit.
- **Attribution**: Requested: "When using information from USGS information products, publications, or websites, we ask that proper credit be given." Suggested short form: "Credit: U.S. Geological Survey".
- **Free Tier Limits**: Free, no key. FDSN event queries return at most 20,000 events.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-10-30
- **Tasks**: osint, event-data, geospatial, real-time, historical-data
- **Documentation**: https://earthquake.usgs.gov/earthquakes/feed/v1.0/geojson.php
Public USGS earthquake event data as GeoJSON, CSV, QuakeML and KML feeds plus the FDSN event API. Records include origin and update times, magnitude, place, coordinates, depth, alert status and links. No key.
**Coverage**: Worldwide events in rolling past-hour, past-day, past-7-day and past-30-day feeds, updated every minute. Feed variants include significant, M4.5+, M2.5+, M1.0+ and all events. The FDSN API supports historical date, magnitude and geographic filters and caps a query at 20,000 events.
---
### NASA FIRMS active fire data
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none for the 24h/48h/7d files; free MAP_KEY for the API
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nasa-firms
- **Provider URL**: https://www.earthdata.nasa.gov/data/tools/firms
- **License**: Custom. FIRMS: "NASA promotes full and open sharing of data" and encourages publication of FIRMS imagery. Image captions should cite "NASA FIRMS"; scientific-journal acknowledgments should name NASA LANCE FIRMS and ESDIS.
- **Attribution**: For image captions, cite "NASA FIRMS" and consider a direct FIRMS link. For journals: "We acknowledge the use of imagery from the NASA LANCE FIRMS ( https://earthdata.nasa.gov/firms ), part of the NASA Earth Science Data and Information System (ESDIS)."
- **Free Tier Limits**: Recent 24-hour, 48-hour and 7-day files are keyless in the checked path. API and map services use a free MAP_KEY. Some download folders require Earthdata Login.
- **Rate Limits**: MAP_KEY: 5,000 transactions per 10-minute interval; larger requests can count as multiple transactions. Keyless file rate limit: Not stated.
- **Last Verified**: 2026-10-30
- **Tasks**: osint, alt-data, event-data, geospatial, real-time
- **Documentation**: https://www.earthdata.nasa.gov/data/tools/firms
Public NASA FIRMS satellite detections of active fires and thermal anomalies from VIIRS and MODIS. Recent global CSV files include coordinates, acquisition date and time, satellite, confidence, brightness and fire radiative power; the 24-hour file downloads without a key.
**Coverage**: Global MODIS observations since November 2000 for Terra and July 2002 for Aqua; VIIRS 375 m begins January 2012 for Suomi NPP, January 2020 for NOAA-20 and January 2024 for NOAA-21. Recent 24-hour, 48-hour and 7-day files update every 60 minutes; satellite revisit and latency vary.
---
### Open-Meteo Weather Forecast API
- **Category**: Weather
- **Domain**: Weather
- **Badge**: Freemium
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/open-meteo
- **Provider URL**: https://open-meteo.com/en/docs
- **License**: CC-BY-4.0. The terms state: "You accept to the CC-BY 4.0 licence". The licence page names Attribution 4.0 International (CC BY 4.0). The no-key API service is non-commercial only; the data licence itself permits reuse with attribution.
- **Attribution**: Required: "This licence mandates giving appropriate credit and indicating any modifications made to the data." Include an Open-Meteo link next to displayed locations.
- **Free Tier Limits**: No key; non-commercial use only. Less than 10,000 calls/day, 5,000/hour and 600/minute. Pricing also lists 300,000 calls/month.
- **Rate Limits**: Less than 10,000 calls/day, 5,000/hour and 600/minute; applied by IP address and application
- **Last Verified**: 2026-10-30
- **Tasks**: weather, real-time, time-series, geospatial
- **Documentation**: https://open-meteo.com/en/docs
Hourly weather forecasts for coordinates, including temperature, precipitation, wind, humidity, pressure and weather codes, assembled from national weather models and returned as JSON, CSV or XLSX. The no-key endpoint is restricted to non-commercial use.
**Coverage**: Global coordinate-based forecasts. The general forecast endpoint returns 7 days by default and up to 16 days, with model coverage, resolution and update timing varying by location and model. This entry uses hourly 2 m temperature and precipitation in UTC.
---
### ECMWF Open Data (real-time forecasts)
- **Category**: Weather
- **Domain**: Weather
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ecmwf-open-data
- **Provider URL**: https://www.ecmwf.int/en/forecasts/datasets/open-data
- **License**: CC-BY-4.0. ECMWF says the open subset is "governed by the Creative Commons CC-BY-4.0 licence and the ECMWF Terms of Use" and may be redistributed and used commercially with attribution.
- **Attribution**: Required: reuse is "subject to appropriate attribution" to ECMWF under CC BY 4.0.
- **Free Tier Limits**: No key. Most recent 12 forecast runs, about 2–3 days, across four daily cycles. Products are GRIB2 unless stated otherwise.
- **Rate Limits**: Open Data portal: between 500 and 2,000 simultaneous connections. Request-rate limit: Not stated.
- **Last Verified**: 2026-10-30
- **Tasks**: weather, real-time, time-series, geospatial
- **Documentation**: https://www.ecmwf.int/en/forecasts/datasets/open-data
A free subset of ECMWF real-time IFS and AIFS forecasts, including deterministic and ensemble products, distributed primarily as GRIB2 files through the Open Data portal and cloud replicas.
**Coverage**: Global real-time forecast products from the 00, 06, 12 and 18 UTC cycles. The rolling archive keeps the most recent 12 runs, about 2–3 days; product resolution, forecast steps and release latency vary. Lower-resolution data follow the real-time dissemination schedule, higher-resolution IFS data follow two hours later, and AIFS data are released when produced.
---
### SEC EDGAR RSS feeds
- **Category**: News & RSS
- **Domain**: News & RSS
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/sec-rss
- **Provider URL**: https://www.sec.gov/about/rss-feeds
- **License**: Custom. The SEC does not name a standard licence. It states: "Information presented on sec.gov is considered public information and may be copied or further distributed by users of the web site without the SEC’s permission." Logos, artwork and registered marks have separate restrictions.
- **Attribution**: Requested: "Please consider appropriate citation to the SEC as the source." Do not imply SEC affiliation or approval, and do not reuse the SEC seal, logos or artwork.
- **Free Tier Limits**: No key. Declare the User-Agent with organization and contact information. Latest-filings results can be filtered by company, CIK or form type.
- **Rate Limits**: No more than 10 requests/second in total, regardless of the number of machines; after exceeding it, remain below the threshold for 10 minutes before resuming
- **Last Verified**: 2026-10-30
- **Tasks**: news, rss, event-data, real-time, osint
- **Documentation**: https://www.sec.gov/about/rss-feeds
Official SEC RSS and Atom feeds for recent EDGAR filings and SEC materials. EDGAR latest-filings searches can be filtered by company, CIK or form type and exposed as a feed without a key.
**Coverage**: Recent U.S. SEC EDGAR filing events, including company, accession link, form type, feed update time and filing summary. The latest-filings feed is a current event stream, not a complete historical archive; EDGAR itself began in 1994/1995.
---
### Bank of England Database (IADB)
- **Category**: Macro
- **Domain**: Global Macro
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/boe-database
- **Provider URL**: https://www.bankofengland.co.uk/boeapps/database/
- **License**: OGL-UK-3.0. The Bank states: "Reproduction of data in the Database is subject to the terms of the UK Open Government Licence". Selected exchange-rate series and data for monetary institutions in the Isle of Man, Guernsey and Jersey have separate rights.
- **Attribution**: Required by the UK Open Government Licence. The Bank supplies a specific attribution statement for SONIA data only; this skill retrieves Bank Rate, not SONIA.
- **Free Tier Limits**: No key. CSV URL accepts up to 300 comma-separated series codes in one request. The demonstrated range contains one daily series.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-10-30
- **Tasks**: macro, economic-data, historical-data, time-series, central-bank
- **Documentation**: https://www.bankofengland.co.uk/boeapps/database/
Official Bank of England time series, including Bank Rate, interest and exchange rates and other UK monetary and banking statistics, with parameterized CSV downloads for series codes and date ranges.
**Coverage**: UK central-bank and monetary statistics with frequency and history varying by series. This entry demonstrates daily official Bank Rate series IUDBEDR. The Database can change published values, publication times and methods without notice; selected exchange-rate series and certain Crown Dependency data have separate rights.
---
### GLEIF LEI Golden Copy and API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/gleif-lei
- **Provider URL**: https://www.gleif.org/en/lei-data/gleif-golden-copy
- **License**: CC0-1.0. GLEIF provides the Access Service free and releases LEIs and Legal Entity Reference Data under CC0 1.0. GLEIF reserves the right to suspend or modify the service and disclaims data accuracy and currency.
- **Free Tier Limits**: Free API and Golden Copy or delta-file access without a key. API search is rate-limited to 60 requests per minute per user.
- **Rate Limits**: 60 requests per minute per user
- **Last Verified**: 2026-11-01
- **Tasks**: osint, company-data, historical-data, risk
- **Documentation**: https://www.gleif.org/en/lei-data/gleif-golden-copy
GLEIF publishes worldwide Legal Entity Identifier records and relationship data through Golden Copy XML, CSV and JSON files plus a JSON API. Records cover LEI, legal name, addresses, entity and registration status, issuer, dates, parent relationships and mapped identifiers; no key is needed.
**Coverage**: The Global LEI Index covers legal entities issued an LEI worldwide and retains all LEIs ever published in a Golden Copy. GLEIF publishes Golden Copy files three times daily at 02:00, 10:00 and 18:00 UTC, with 8-hour, 24-hour, 7-day and 31-day delta files; the API is based on the Golden Copy.
---
### UK Police Data API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/uk-police-data-api
- **Provider URL**: https://data.police.uk/docs/
- **License**: OGL-UK-3.0. The provider labels the crime and stop-and-search datasets Open Government Licence v3.0. The licence permits commercial and non-commercial reuse with source acknowledgement, subject to its exclusions.
- **Attribution**: Required when no specific provider statement is supplied: "Contains public sector information licensed under the Open Government Licence v3.0."
- **Free Tier Limits**: No key. Street-crime point queries cover one mile; polygons with more than 10,000 crimes return HTTP 503.
- **Rate Limits**: 15 requests per second on average, burst of 30
- **Last Verified**: 2026-11-01
- **Tasks**: osint, event-data, geospatial, historical-data, risk
- **Documentation**: https://data.police.uk/docs/
Public JSON endpoints for street-level crime, outcomes, stop and search, forces, neighbourhoods and police locations across the participating UK forces. Crime records include category, month, approximate coordinates and street, persistent ID and latest outcome; no key is needed.
**Coverage**: The checked crime dataset covers England, Wales and Northern Ireland from September 2023 through August 2026 and is updated monthly; Scotland is represented only by British Transport Police data. Point crime queries cover a one-mile radius, while custom polygons returning more than 10,000 crimes fail with HTTP 503.
---
### UCDP Conflict Data API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: requested free access token
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ucdp-api
- **Provider URL**: https://ucdp.uu.se/apidocs/
- **License**: CC-BY-4.0. UCDP states that all current datasets are CC BY 4.0 and may be used and redistributed with citation of the relevant publications listed for each dataset.
- **Attribution**: For UCDP GED 26.1, cite: "Shawn Davies, Therése Pettersson, Magnus Öberg, Organized violence 1989–2025, and violent political protests, Journal of Peace Research, 2026" and "Sundberg, Ralph and Erik Melander (2013) Introducing the UCDP Georeferenced Event Dataset. Journal of Peace Research 50(4)."
- **Free Tier Limits**: Free token requested by email with intended use; requests are reviewed in 3–5 working days. API quota is 5,000 requests per day and errors count.
- **Rate Limits**: 5,000 requests per day; errors count
- **Last Verified**: 2026-11-01
- **Tasks**: osint, event-data, geospatial, historical-data, risk
- **Documentation**: https://ucdp.uu.se/apidocs/
Uppsala Conflict Data Program exposes georeferenced organized-violence events and yearly conflict datasets through a versioned REST API returning paginated JSON. Event records include actors, country, coordinates, date ranges, violence type, source information and fatality estimates; a requested free access token is required.
**Coverage**: The global georeferenced event series covers organized violence from 1989, while the UCDP/PRIO armed-conflict and dyadic yearly series begin in 1946. Final datasets are versioned annually; Candidate event data is released monthly with no more than one month's lag globally. The API allows 5,000 requests per day, errors included, and requires paging.
---
### GeoNames Gazetteer Dumps
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Freemium
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/geonames-gazetteer
- **Provider URL**: https://download.geonames.org/export/dump/
- **License**: CC-BY-4.0. GeoNames publishes the extract under Creative Commons Attribution 4.0, allows commercial use and provides the data as is without warranties of accuracy, timeliness or completeness.
- **Attribution**: "You should give credit to GeoNames when using data or web services with a link or another reference to GeoNames."
- **Free Tier Limits**: The worldwide, country, city, alternate-name and dated change files are free keyless downloads. A paid premium-data variant is separate.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, geospatial, historical-data, alt-data
- **Documentation**: https://download.geonames.org/export/dump/
Daily GeoNames gazetteer extracts as ZIP-compressed, tab-delimited text, with worldwide and country files plus alternate-name and change files. Place rows include names, coordinates, feature codes, country and administrative codes, population, elevation, timezone and modification date; no key is needed.
**Coverage**: Worldwide, with a daily full allCountries file and separate country files; dated modification and deletion files support daily synchronization. On 2026-11-01, the provider listed allCountries.zip at 403 MB compressed and cities15000.zip at 3.2 MB compressed.
---
### OpenStreetMap Planet Files
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/openstreetmap-planet
- **Provider URL**: https://planet.openstreetmap.org/
- **License**: ODbL-1.0. OpenStreetMap data is under ODbL 1.0. Publicly used adaptations and derivative databases carry attribution and share-alike obligations; pre-12 September 2012 planet files are under CC BY-SA 2.0 instead.
- **Attribution**: Acceptable form: "© OpenStreetMap contributors". Also make clear that the data is available under the Open Database License.
- **Free Tier Limits**: Complete weekly snapshots, history files and replication diffs are keyless file downloads. The 2026-11-01 latest snapshot was 89 GB as PBF or 167 GB as compressed XML.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, geospatial, real-time, historical-data, alt-data
- **Documentation**: https://planet.openstreetmap.org/
Complete OpenStreetMap database snapshots as compressed XML and PBF, plus full-history files, changesets and minutely, hourly and daily replication diffs. Nodes, ways and relations carry geometry, tags, versions, timestamps and changeset metadata; downloads need no account or key.
**Coverage**: Worldwide weekly snapshots are available back to April 2006, with minutely, hourly and daily diffs between releases. On 2026-11-01, the latest PBF was 89 GB and the compressed XML planet was 167 GB; the weekly files had been created three days earlier.
---
### Smithsonian Global Volcanism Program
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/smithsonian-gvp
- **Provider URL**: https://volcano.si.edu/database/webservices.cfm
- **License**: Custom. GVP permits personal, educational and other non-commercial uses with citation and preservation of notices. Commercial use requires prior written permission from the Smithsonian or other applicable owner.
- **Attribution**: Required: "Global Volcanism Program, Smithsonian Institution" with a hyperlink to https://volcano.si.edu/.
- **Free Tier Limits**: Keyless WFS access for non-commercial use. The checked sample requests 100 features; the provider does not state a free-tier query cap.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, event-data, geospatial, historical-data
- **Documentation**: https://volcano.si.edu/database/webservices.cfm
Smithsonian Volcanoes of the World records for Holocene and Pleistocene volcanoes and Holocene eruptions, exposed by an OGC Web Feature Service in CSV, GML, GeoJSON, KML and Shapefile formats. Volcano features include name, number, coordinates, elevation, country, type, tectonic setting, last eruption year and geological summary; no key is needed.
**Coverage**: Worldwide volcano and eruption records span the Holocene, approximately the past 12,000 years, with a separate Pleistocene volcano layer. Database version 5.4.0 was dated 7 August 2026; revisions are versioned but previous versions are not available.
---
### OONI Measurement Data and API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none for read API and S3
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ooni-measurements
- **Provider URL**: https://ooni.org/data/
- **License**: CC-BY-NC-SA-4.0. All published OONI data is licensed CC BY-NC-SA 4.0. Reuse must be attributed, non-commercial and shared under the same licence.
- **Attribution**: Credit OONI as the data source, link the CC BY-NC-SA 4.0 licence, and indicate changes.
- **Free Tier Limits**: Keyless read API and unsigned public S3 access. Measurement API time ranges are capped at 180 days; use S3 rather than the API for bulk data.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, network-data, event-data, real-time, historical-data, risk
- **Documentation**: https://ooni.org/data/
OONI publishes volunteer network-interference measurements through a JSON API and as compressed JSONL files in a public S3 bucket. API metadata includes time, country code, network ASN, test name, input, anomaly and failure flags plus a raw-measurement URL; no key is needed for read access.
**Coverage**: Measurements come from volunteer probes worldwide, and the checked API returned archived records beginning 5 December 2012. Accepted measurements are exposed rapidly through OONI Explorer and batched to S3 once an hour; API searches cannot span more than 180 days per request and are not intended for bulk extraction.
---
### Harvard Caselaw Access Project
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/caselaw-access-project
- **Provider URL**: https://static.case.law/
- **License**: CC0-1.0. Harvard marks the caselaw data and metadata CC0 1.0 Universal and supplies it as is. Its nonbinding community norms request project attribution and that data and improvements remain freely available on the same terms.
- **Attribution**: Requested: "Caselaw Access Project. (2024). Retrieved [date], from [url]."
- **Free Tier Limits**: All static data files are public with no account, key or meter stated. Bulk downloads are organized by reporter and volume.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, historical-data, alt-data
- **Documentation**: https://static.case.law/
Static bulk files of official, book-published United States state, federal and territorial court decisions, with JSON case text and metadata, HTML, per-volume ZIP files and scanned-volume PDFs. Case metadata includes party names, docket number, citation, court and decision date; the files download without a key.
**Coverage**: The collection runs from 1658 through volumes published in 2020 and covers United States state, federal and listed territorial courts. It represents roughly 40 million pages in about 40,000 bound volumes; the site is static and the provider says the dataset is not kept current.
---
### Ookla Speedtest Open Data
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ookla-speedtest-open-data
- **Provider URL**: https://github.com/teamookla/ookla-open-data
- **License**: CC-BY-NC-SA-4.0. The repository assigns the data Creative Commons Attribution-NonCommercial-ShareAlike 4.0. Reuse must be non-commercial, attributed and shared under the same licence.
- **Attribution**: Speedtest® by Ookla® Global Fixed and Mobile Network Performance Maps was accessed on [DAY MONTH YEAR] from AWS. Based on [LICENSEE’S] analysis of Speedtest® by Ookla® Global Fixed and Mobile Network Performance Maps for [DATA TIME PERIOD]. Ookla trademarks used under license and reprinted with permission.
- **Free Tier Limits**: Keyless public S3 files for non-commercial use; one Parquet file and one zipped Shapefile per service type and quarter.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, alt-data, geospatial, historical-data, time-series, network-data
- **Documentation**: https://github.com/teamookla/ookla-open-data
Ookla publishes quarterly fixed and mobile network-performance aggregates in zoom-16 geographic tiles as Apache Parquet and zipped Shapefiles. Fields include average download and upload speed, latency, test and device counts, quadkey and geometry; no key is needed.
**Coverage**: The files cover fixed and mobile measurements worldwide from Q1 2019 through the most recently completed published quarter, with quarterly additions. Only tests with GPS-quality location accuracy are included, regional availability can change, and historical aggregates can be regenerated for data-subject requests.
---
### USGS Landsat M2M API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: free account + approved M2M access + application token
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usgs-landsat-m2m
- **Provider URL**: https://m2m.cr.usgs.gov/
- **License**: Custom. USGS-authored or produced data and information are in the U.S. public domain. Marked third-party material can remain copyrighted, and USGS asks users to provide proper credit.
- **Attribution**: Requested: "When using information from USGS information products, publications, or websites, we ask that proper credit be given." Suggested: "Credit: U.S. Geological Survey".
- **Free Tier Limits**: Landsat archive search and downloads are free. M2M access requires a free EROS account, a separate approved access request and an application token.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, geospatial, historical-data, time-series, alt-data
- **Documentation**: https://m2m.cr.usgs.gov/
USGS EarthExplorer and its RESTful JSON M2M API expose Landsat scene search, metadata and download URLs for raster products including GeoTIFF bands and bundles. An EROS account, approved M2M access and an application token are needed for the API; Landsat downloads are free.
**Coverage**: EarthExplorer offers worldwide Landsat 1-9 Level-1 scenes, worldwide Landsat 4-9 Level-2 products and U.S.-only analysis-ready and Level-3 products, with the archive extending to 1972. The M2M API covers more than 300 USGS EROS datasets, while scene size, revisit timing and cloud cover vary by sensor and product.
---
### CISA Known Exploited Vulnerabilities
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/cisa-kev
- **Provider URL**: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
- **License**: CC0-1.0. CISA states: "The KEV database is distributed under the Creative Commons 0 1.0 License." Third-party links included in records remain subject to their own policies and licenses.
- **Free Tier Limits**: Complete JSON and CSV catalog downloads are public and keyless. No query API is provided on the checked page.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, vulnerabilities, threat-intel, risk, event-data
- **Documentation**: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
CISA's catalog of vulnerabilities with evidence of exploitation in the wild, downloadable as JSON or CSV with CVE ID, vendor, product, date added, required action, due date, ransomware-use status and CWEs. No key is needed.
**Coverage**: The checked JSON contains 1,766 entries added from 2021-11-03 through 2026-10-30 and carries catalog version 2026.10.30. CISA updates the catalog as vulnerabilities meet its inclusion criteria; no fixed publication interval is stated.
---
### NIST National Vulnerability Database API
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none or free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nist-nvd-api
- **Provider URL**: https://nvd.nist.gov/developers/vulnerabilities
- **License**: Custom. NIST makes the NVD available as a public service and permits API-backed services to search, display, analyze and retrieve the data. NIST public information may be copied or distributed unless marked copyrighted; modified API content must not be attributed to NVD.
- **Attribution**: Requested notice: "This product uses data from the NVD API but is not endorsed or certified by the NVD."
- **Free Tier Limits**: Keyless access allows 5 requests per rolling 30-second window; a free API key allows 50. CVE responses return at most 2,000 records per page.
- **Rate Limits**: 5 requests per rolling 30 seconds without a key; 50 requests per rolling 30 seconds with a key
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, vulnerabilities, threat-intel, risk, historical-data
- **Documentation**: https://nvd.nist.gov/developers/vulnerabilities
NIST's NVD CVE API 2.0 returns JSON vulnerability records with CVE IDs, descriptions, publication and modification times, status, CVSS metrics, weaknesses, configurations and references. Requests work without a key; a free API key raises the rate limit.
**Coverage**: The checked API reported 417,664 records and includes CVEs published as early as 1988. Responses are paginated with resultsPerPage and startIndex, and the default and maximum CVE page size is 2,000 records.
---
### FIRST EPSS Scores API
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/first-epss
- **Provider URL**: https://api.first.org/epss
- **License**: Provider terms. FIRST publishes EPSS scores free of charge and grants a limited licence to copy and distribute service content for vulnerability disclosure, incident response or preventative cybersecurity uses. FIRST requests attribution in publications or products.
- **Attribution**: Requested: "Attribution is requested when EPSS data is used in publications or products."
- **Free Tier Limits**: No registration. The public API permits 1,000 requests per minute and up to 10,000 records per response page; the CVE filter is limited to 2,000 characters. FIRST directs bulk users to the daily CSV.
- **Rate Limits**: 1,000 requests per minute on public endpoints
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, vulnerabilities, risk, threat-intel, time-series
- **Documentation**: https://api.first.org/epss
FIRST's EPSS API returns daily JSON scores estimating the probability of observed exploitation activity for a CVE in the next 30 days, with percentile, score date and optional 30-day history. No key or registration is needed.
**Coverage**: Scores cover publicly disclosed CVEs and update daily; the historical archive begins 2021-04-14. The API is intended for one CVE or a small batch, accepts at most 2,000 characters in the CVE filter, returns up to 10,000 records per page and is limited to 1,000 public requests per minute.
---
### OSV Vulnerability Database
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/osv-dev
- **Provider URL**: https://google.github.io/osv.dev/api/
- **License**: Custom. OSV aggregates sources under differing licences, including CC-BY-4.0, CC0-1.0, MIT, Apache-2.0, BSD, CC-BY-SA-4.0 and CC-BY-NC-ND-4.0. Reuse must follow the licence attached to each upstream source; the aggregate has no single data licence on the checked page.
- **Free Tier Limits**: Keyless API access and full or per-ecosystem dumps. HTTP/1.1 responses are capped at 32 MiB; v1/query paginates above 1,000 vulnerabilities or after 20 seconds.
- **Rate Limits**: No limits currently stated for the API
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, vulnerabilities, threat-intel, risk, historical-data
- **Documentation**: https://google.github.io/osv.dev/api/
OSV provides a keyless JSON API and downloadable JSON archives for open-source vulnerability records, including IDs, aliases, summaries, publication and modification times, affected packages, version ranges, references and severity data. No key is needed.
**Coverage**: OSV aggregates records across 30 listed ecosystems, including npm, PyPI, Maven, Go, crates.io, Linux, Android, Debian and Ubuntu, and continuously exports full and per-ecosystem dumps. The API states no request-rate limit; HTTP/1.1 responses are capped at 32 MiB, and package queries paginate above 1,000 vulnerabilities or after 20 seconds.
---
### abuse.ch threat feeds
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Freemium
- **Authentication**: free Auth-Key for URLhaus and ThreatFox; none for checked Feodo Tracker and SSLBL files
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/abuse-ch-threat-feeds
- **Provider URL**: https://abuse.ch/
- **License**: Custom. The provider gives Feodo Tracker and SSLBL CC0-style unrestricted commercial and non-commercial use. URLhaus and ThreatFox are free for authenticated not-for-profit use under unspecified reasonable-volume limits, and commercial or for-profit use may require a paid subscription.
- **Free Tier Limits**: URLhaus and ThreatFox require authentication and permit not-for-profit access within query and export volumes the provider considers reasonable; numeric community limits are not stated. Feodo Tracker and SSLBL are stated to be free without limitations under CC0 principles.
- **Rate Limits**: URLhaus dumps: do not fetch more often than every 5 minutes. Feodo Tracker and SSLBL principal lists: generated every 5 minutes; numeric API query limits are not stated.
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, blocklists, network-data, real-time
- **Documentation**: https://abuse.ch/
Defensive threat-intelligence feeds from abuse.ch: URLhaus, ThreatFox, Feodo Tracker and SSLBL. They list malicious URLs, typed IOCs, botnet command-and-control IPs and ports, certificate SHA-1 values and JA3 fingerprints as JSON, CSV, text, RPZ and IDS-rule exports; URLhaus and ThreatFox need a free Auth-Key, while the checked Feodo Tracker and SSLBL files are keyless.
**Coverage**: URLhaus dumps include active URLs, additions from the past 30 days or a full view including active URLs and additions from the past 90 days, and are generated every five minutes. ThreatFox recent-IOC queries cover one to seven days, with full exports available separately; Feodo Tracker and SSLBL generate principal blocklists every five minutes, and several IP lists use a 30-day activity window.
---
### Spamhaus DROP and Intelligence API
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Freemium
- **Authentication**: none for DROP; account and bearer token for Intelligence API
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/spamhaus-drop-intelligence
- **Provider URL**: https://www.spamhaus.org/blocklists/do-not-route-or-peer/
- **License**: Provider terms. DROP is open to download and use without a fee; product use must credit The Spamhaus Project and preserve the date and copyright text. The six-month Intelligence API Developer License is limited to development or evaluation and excludes commercial, high-volume and production use.
- **Attribution**: When DROP is used in a product, credit The Spamhaus Project and retain the date and copyright text with the file and data.
- **Free Tier Limits**: DROP is keyless and free for any use under its stated credit and update conditions. The Intelligence API Developer License gives one account six months of free access for up to 5,000 queries per month and excludes production or commercial use.
- **Rate Limits**: DROP automated downloads must be at least one hour apart; the page also asks product users not to download more than once per day. Developer API: 5,000 queries per month; shorter account-specific thresholds are exposed by the limits endpoint.
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, blocklists, threat-intel, network-data, risk
- **Documentation**: https://www.spamhaus.org/blocklists/do-not-route-or-peer/
Defensive network-reputation data combining keyless DROP JSON lists of malicious IPv4, IPv6 and ASN ranges with an authenticated JSON Intelligence API for IP and domain context. DROP rows include CIDR, SBL reference and registry, while API records add dataset, listing context and validity fields; DROP needs no key and the API needs a free developer account and token.
**Coverage**: DROP is global and changes daily; eDROP was merged into DROP on 10 April 2024. The free Intelligence API Developer License lasts six months and allows up to 5,000 queries per month; the provider says its tracked active botnet-controller dataset has about 800 to 1,500 entries with live updates every minute.
---
### LevelBlue Open Threat Exchange OTX
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: free account and API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/levelblue-otx
- **Provider URL**: https://otx.alienvault.com/api
- **License**: Provider terms. The OTX end-user agreement says OTX is free for non-commercial use and grants limited, terminable, non-exclusive and non-transferable access. It prohibits commercial exploitation and sharing private, non-public indicators, and it disclaims accuracy and availability warranties.
- **Free Tier Limits**: A registered account provides API-key access for non-commercial use. A 2017 LevelBlue API article states 10,000 requests per hour with a key; current plan documentation does not state a data-volume cap.
- **Rate Limits**: 10,000 requests per hour with an API key according to the provider's 2017 API article; current checked API page does not restate the limit.
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, network-data, historical-data
- **Documentation**: https://otx.alienvault.com/api
Community defensive threat intelligence organized into pulses and indicators, available through JSON REST endpoints and a STIX/TAXII service. Pulse and indicator records can include IPs, domains, URLs, file hashes, malware context, tags, references and creation or modification times; a free OTX account supplies the API key.
**Coverage**: OTX aggregates ongoing community submissions and provider analysis without a stated geographic boundary or history start. The current API requires authentication on checked pulse endpoints; LevelBlue's published API article states 10,000 requests per hour with a key, but that article dates to 2017.
---
### AbuseIPDB API
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Freemium
- **Authentication**: free account and API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/abuseipdb-api
- **Provider URL**: https://docs.abuseipdb.com/
- **License**: Provider terms. The free plan is limited to evaluation, contribution and non-commercial personal projects; commercial use requires Basic or a higher paid plan. The terms prohibit reproducing, republishing, selling, reselling or exploiting the API and its data without a separate written agreement.
- **Free Tier Limits**: Individual plan: 1,000 IP checks and reports per day, 100 block checks per day and a basic blacklist up to 10,000 IPs. The API rate table states five blacklist requests per day for the standard tier.
- **Rate Limits**: Free standard tier per day: 1,000 check, 100 reports, 5 blacklist, 1,000 report submissions, 100 check-block, 5 bulk-report and 5 clear-address requests; HTTP 429 after the daily limit. The pricing page groups checks and reports as 1,000 per day.
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, network-data, blocklists, risk
- **Documentation**: https://docs.abuseipdb.com/
Crowdsourced defensive IP-abuse reports and reputation data through a JSON API, including single-IP checks, CIDR-block checks, report search and an IP blacklist. Check responses include IP version, country, usage type, ISP, domain, whitelist flag, confidence score, report totals and last-reported time; a free account API key is required.
**Coverage**: The service accepts IPv4 and IPv6 addresses and supports report lookback windows from 1 to 365 days, defaulting to 30 days; verbose check responses include at most 10,000 reports. The free Individual plan provides 1,000 IP checks and reports, 100 block checks and a basic blacklist of up to 10,000 IPs per day, with five blacklist requests per day stated in the API table.
---
### MISP Galaxy Clusters
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/misp-galaxy
- **Provider URL**: https://github.com/MISP/misp-galaxy
- **License**: CC0-1.0. The MISP Galaxy JSON files are dual-licensed: users may choose CC0-1.0 or the repository's BSD-style redistribution terms. The CC0 option is a public-domain dedication.
- **Free Tier Limits**: All repository cluster JSON files are public and keyless. No query service or fixed update schedule is provided.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, historical-data, risk
- **Documentation**: https://github.com/MISP/misp-galaxy
MISP Galaxy is a versioned collection of JSON knowledge-base clusters for threat actors, tools, ransomware, attack techniques and other analytical vocabularies. Cluster files carry names, UUIDs, versions, descriptions, source references and key-value metadata; no account or key is needed.
**Coverage**: The repository exposed 136 cluster JSON files when checked, ranging from threat-actor and malware families to ATT&CK-like matrices and defensive frameworks. Files are maintained through repository commits, but the provider states no fixed publication schedule or completeness assurance.
---
### CIRCL hashlookup and BGP Ranking
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/circl-hashlookup-bgp-ranking
- **Provider URL**: https://www.circl.lu/services/
- **License**: Custom. CIRCL licenses the open data described on its open-data page under CC-BY-4.0 unless a resource says otherwise, and the hashlookup OpenAPI metadata labels that API CC-BY without a version. hashlookup responses incorporate named upstream datasets, so preserve source and provenance fields and check upstream terms for redistribution.
- **Attribution**: Credit CIRCL and retain the response's source/provenance fields when redistributing data.
- **Free Tier Limits**: Public, keyless REST APIs. No availability commitment, quota or BGP query cap is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, network-data, historical-data, risk
- **Documentation**: https://www.circl.lu/services/
CIRCL operates keyless JSON APIs for matching MD5, SHA-1 and SHA-256 values against known-file databases and for querying autonomous-system security rankings over time. hashlookup responses can include file names, sizes, products, sources and trust context, while BGP Ranking returns AS descriptions, ranks, positions and history.
**Coverage**: hashlookup combines the NSRL Reference Data Set with operating-system and package-repository sources; its status response reported 6,532,066,294 keys and NSRL version 2023.09.2 when checked. BGP Ranking covers autonomous systems observed through CIRCL's external security data and exposes current and historical ranking endpoints. hashlookup has no service-level commitment; neither service states a rate limit or promised refresh schedule, although the optional hashlookup Bloom filter updates monthly.
---
### CERT Polska Warning List
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/cert-pl-warning-list
- **Provider URL**: https://cert.pl/en/warning-list/
- **License**: Custom. CERT Polska permits any purpose, including commercial use, without warranties of completeness, accuracy or maliciousness. Attribution is not required; if given, it must not imply cooperation, endorsement, certification or support.
- **Free Tier Limits**: Keyless downloads in eight documented formats; version 2 formats are limited to the latest six months.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, blocklists, real-time, risk
- **Documentation**: https://cert.pl/en/warning-list/
CERT Polska's dangerous-website warning data in TXT, TSV, JSON, XML, ad-blocker, hosts, MikroTik and RPZ formats. The TSV and JSON records include a register position, domain, insertion time and deletion time, and no key is needed.
**Coverage**: The list has run continuously since March 2020 and targets domains used to trick Polish internet users into disclosing data or credentials. It is maintained around the clock, integrations should refresh every five minutes, and version 2 limits formats to the latest six months.
---
### CINS Army IP List
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/cins-army
- **Provider URL**: https://cinsscore.com/
- **License**: Custom. The feed page says the text file can be parsed and used "in any way you see fit." It is supplied without score details, timestamps or a warranty statement specific to the feed.
- **Free Tier Limits**: Keyless plain-text download capped at 15,000 IP addresses.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, blocklists, network-data, risk
- **Documentation**: https://cinsscore.com/
Keyless CINS Army threat intelligence as a plain-text list of IP addresses selected from the provider's active threat data. Each line contains one IPv4 address, with no score, timestamp or reason field.
**Coverage**: CINS gathers attack observations from sensors around the world and has shared threat intelligence with the community for over a decade. The Army list is capped at 15,000 IP addresses; the provider does not state a feed refresh interval or provide historical snapshots on the checked pages.
---
### IPsum Threat IP Feed
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ipsum
- **Provider URL**: https://github.com/stamparm/ipsum
- **License**: Unlicense. The repository dedicates its contents to the public domain under the Unlicense and permits copying, modification, publication, use, sale and distribution for any purpose. It is provided as-is without warranty.
- **Free Tier Limits**: Keyless full feed and preprocessed threshold files from level 1 through level 8.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, blocklists, network-data, risk
- **Documentation**: https://github.com/stamparm/ipsum
Public IPsum threat intelligence as a tab-separated text feed aggregating suspicious or malicious IP addresses from more than 30 public lists. Each row contains an IP and the number of source lists containing it; no key is needed.
**Coverage**: The current snapshot is rebuilt every 24 hours and sorted from the highest source-list occurrence count to the lowest. Threshold files contain addresses appearing on at least one through eight lists; the provider does not state a geographic scope or historical coverage start.
---
### Cisco Talos PhishTank
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none for limited access; free application key for automation
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/phishtank
- **Provider URL**: https://phishtank.org/developer_info.php
- **License**: Provider terms. PhishTank says API use is allowed for both commercial and non-commercial purposes. Scripted file downloads should use an application key obtained through free registration, and all clients must provide a descriptive User-Agent.
- **Free Tier Limits**: A few database downloads per day without a key; free application keys support automated downloads and higher API limits. Files update hourly, and unlimited HTTP HEAD checks are allowed when an application key is supplied.
- **Rate Limits**: Dynamic limits are reported in response headers; over-limit API requests return HTTP 509. Exact limits are not stated.
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, blocklists, event-data
- **Documentation**: https://phishtank.org/developer_info.php
PhishTank publishes verified, online phishing records as XML, CSV, JSON and serialized PHP downloads and offers a URL-status POST API. Feed records include a phish ID, URL, submission and verification times, online status, target brand and network details; a free application key is expected for automated downloads and optional for low-volume API calls.
**Coverage**: The community-maintained download contains only verified phishes that are online, and files update hourly. Without an application key, downloads are limited to a few per day; API request limits are returned in response headers rather than published as fixed numbers.
---
### OpenPhish Community Feed
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Freemium
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/openphish-community
- **Provider URL**: https://openphish.com/phishing_feeds.html
- **License**: Provider terms. The free services are solely for personal, academic or independent research that does not support an organization's business operations. Commercial security, intelligence, detection, enrichment, development and automation uses require written permission or a paid product.
- **Free Tier Limits**: Community Feed only: plain text, limited data, updated every 12 hours, no archive. Use is restricted to personal, academic or independent research that does not support business operations.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, blocklists, real-time
- **Documentation**: https://openphish.com/phishing_feeds.html
OpenPhish's Community Feed is a plain-text list of currently active phishing URLs, one URL per line. The free file has no metadata and needs no key.
**Coverage**: OpenPhish describes global coverage and limits its products to newly discovered, currently active phishing URLs. The Community Feed updates every 12 hours and has no archive; the checked file contained 300 URLs.
---
### Proofpoint Emerging Threats Open
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Freemium
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/proofpoint-et-open
- **Provider URL**: https://rules.emergingthreats.net/OPEN_download_instructions.html
- **License**: Custom. The distribution is mixed-license by SID range: SIDs 1-3464 and 100000000-100000908 are GPL-2.0; Emerging Threats SIDs 2000000-2799999 use the included BSD-3-Clause-style terms. Preserve the applicable notices and conditions when redistributing rules.
- **Attribution**: Retain the copyright notices, licence conditions and disclaimers included with each applicable SID range.
- **Free Tier Limits**: ET Open rule files are keyless. Updates are normally once each weekday with occasional out-of-band releases; use version.txt before downloading and do not fetch the ruleset more than hourly.
- **Rate Limits**: Excessive requests may return HTTP 429 followed by a 30-minute cool-down; no numeric threshold is stated.
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, network-data, real-time
- **Documentation**: https://rules.emergingthreats.net/OPEN_download_instructions.html
Proofpoint Emerging Threats Open is a downloadable set of Suricata and Snort IDS rules covering malware, phishing, exploits, command-and-control, scans and other network threats. Rules are available by category or as complete tar.gz and ZIP bundles and include signatures, messages, classifications, SIDs, revisions and references; no key is needed.
**Coverage**: ET Open updates once daily on weekdays with occasional out-of-band releases, and a version file changes on each publication. The provider publishes engine-specific Snort and Suricata directories and advises no more than one ruleset download per hour.
---
### GeoNet New Zealand Hazard API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/geonet-hazard-api
- **Provider URL**: https://api.geonet.org.nz
- **License**: Custom. GeoNet says its content is copyrighted by Earth Sciences New Zealand and licensed under Creative Commons Attribution 3.0 New Zealand. Its data policy makes all data and images free of charge and requests acknowledgement of the programme sponsors.
- **Attribution**: Requested: "We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing data/images used in this study."
- **Free Tier Limits**: Keyless public API access. The quick quake endpoint returns at most 100 possibly felt quakes from the last 365 days; the volcano-quake endpoint covers 60 days.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, event-data, geospatial, real-time, historical-data, risk
- **Documentation**: https://api.geonet.org.nz
GeoNet exposes New Zealand earthquake, shaking and volcanic-status data through keyless JSON, GeoJSON and CAP endpoints, alongside catalogue services in CSV, GML, KML and QuakeML. Quake features include a stable public ID, origin time, coordinates, depth, magnitude, locality, shaking intensity and quality, while volcano features include alert level, aviation colour code, activity and hazards; no key is needed.
**Coverage**: The quick quake endpoint covers possibly felt earthquakes in the New Zealand region from the last 365 days and returns at most 100, while volcano-vicinity quakes cover 60 days and volcanic alert levels are current. The wider earthquake catalogue includes instrumentally determined events since the 1930s and earlier estimates from oral and written records.
---
### EU JRC INFORM Risk Index
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/inform-risk-index
- **Provider URL**: https://drmkc.jrc.ec.europa.eu/inform-index/INFORM-Risk/Results-and-data
- **License**: Provider terms. The European Commission legal notice licenses EU-owned website content under CC BY 4.0 unless an individual notice says otherwise. Reuse requires appropriate credit and an indication of changes; third-party material can require separate permission.
- **Attribution**: Required: "appropriate credit is given and changes are indicated."
- **Free Tier Limits**: Keyless JSON endpoint and direct XLSX downloads. No query cap or paid tier is stated on the checked pages.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, risk, historical-data, time-series, alt-data
- **Documentation**: https://drmkc.jrc.ec.europa.eu/inform-index/INFORM-Risk/Results-and-data
The EU JRC-led INFORM Risk Index publishes country-level humanitarian-crisis and disaster-risk scores through keyless JSON endpoints and downloadable XLSX workbooks. Records carry ISO3, year, indicator ID and name, score, workflow and methodology identifiers, while the model covers hazard and exposure, vulnerability and lack of coping capacity; no key is needed.
**Coverage**: The checked trends endpoint returned 7,640 scores for 191 ISO3 codes, four indicators and years 2016-2025. The results page also offers a 2026 index, a mid-2026 index and a 2017-2026 trend workbook; the latest index workbook shown was 2.4 MB and the trend workbook 18.8 MB.
---
### WorldPop Open Population Data
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/worldpop-open-population
- **Provider URL**: https://hub.worldpop.org/
- **License**: CC-BY-4.0. WorldPop makes the checked population dataset available under CC BY 4.0 for sharing and adaptation, including commercial use, with attribution. It separately says datasets derived from OpenStreetMap, Microsoft Building Footprints or Microsoft Roads Detection use ODbL and require share-alike for altered data.
- **Attribution**: Required: "appropriate credit and a link to the licence"; use the dataset-specific citation supplied in its catalogue record.
- **Free Tier Limits**: Keyless REST metadata and direct data-file downloads. File size varies; the checked worldwide 2020 1 km GeoTIFF was listed as 829.43 MB.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, geospatial, historical-data, alt-data, risk
- **Documentation**: https://hub.worldpop.org/
WorldPop publishes open gridded population estimates and related spatial-demographic products through a keyless REST catalogue and downloadable GeoTIFF files. Population-count metadata includes country, ISO3, population year, resolution, projection, units, DOI, citation and file URLs; the raster cells estimate people per grid cell and no key is needed.
**Coverage**: The checked unconstrained country series covers 2000-2020 at approximately 100 m resolution, while the checked global 2020 mosaic is approximately 1 km and 829.43 MB. The repository listed 92,419 datasets on 2026-11-01, but temporal and geographic coverage varies by product.
---
### Mass Mobilization Protest Data
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/mass-mobilization-protests
- **Provider URL**: https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/HTTWYL
- **License**: CC0-1.0. Harvard Dataverse marks release 5.1 as CC0 1.0, an unrestricted public-domain dedication. All three files in the checked release are unrestricted.
- **Free Tier Limits**: Keyless download of the unrestricted tabular data and codebook. The checked tab file was 15,625,472 bytes and contained 17,145 rows.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, event-data, historical-data, risk, alt-data
- **Documentation**: https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/HTTWYL
The Mass Mobilization project provides event-level protests against governments as an unrestricted tab-delimited file through Harvard Dataverse, with source CSV and Stata representations plus a PDF codebook. Its 31 fields include country, year and event dates, region, location, participant count or category, protester identity and demands, violence, state responses, sources and notes; no key is needed.
**Coverage**: The current Dataverse release covers all countries from 1990-01-01 through 2020-03-31 and contains 17,145 rows across 166 country labels. The released tab file is about 15.6 MB, version 5.1 was last updated on 2022-10-10, and no continuing update schedule is stated.
---
### NHTSA vPIC Vehicle API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nhtsa-vpic
- **Provider URL**: https://vpic.nhtsa.dot.gov/api/
- **License**: Provider terms. NHTSA states that its API services are free for public use under its Open Data initiatives and require neither licensing nor registration. The underlying catalog includes information submitted by vehicle manufacturers.
- **Free Tier Limits**: No daily action limit is stated. Batch VIN decoding accepts up to 50 VINs, and NHTSA asks large batch users to run at night Eastern time or on weekends.
- **Rate Limits**: No daily action limit; the FAQ says the servers can handle 1,000-2,000 transactions per minute during the normal week, while automated traffic control applies.
- **Last Verified**: 2026-11-01
- **Tasks**: osint, company-data, alt-data
- **Documentation**: https://vpic.nhtsa.dot.gov/api/
NHTSA's vPIC API decodes VINs and returns vehicle, make, model, manufacturer, WMI, equipment and variable data as JSON, CSV or XML. Results contain method-specific identifiers, names, values and attributes; no key or registration is needed.
**Coverage**: The service covers vehicles reported by manufacturers for importation, use or sale in the United States and is intended for model years 1981 forward. NHTSA reports much stronger decode coverage from model year 1995 forward than for 1980-1994, and no pre-1980 data. Batch VIN decoding accepts at most 50 VINs; several list methods paginate at 100 or 1,000 records.
---
### Meta Social Connectedness Index
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/meta-social-connectedness-index
- **Provider URL**: https://data.humdata.org/dataset/social-connectedness-index
- **License**: CC0-1.0. The HDX metadata supplied for the Meta dataset labels the release Public Domain / No restrictions (CC0).
- **Free Tier Limits**: All listed files are keyless. The country CSV is about 0.56 MB; checked subnational resources range up to about 465 MB, and several level-2 resources are split into shards.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, geospatial, alt-data, risk
- **Documentation**: https://data.humdata.org/dataset/social-connectedness-index
Meta's Social Connectedness Index measures the relative probability of Facebook friendship between pairs of countries or subnational areas from an anonymized platform snapshot. Keyless CSV and ZIP resources contain origin and friend geography codes plus scaled_sci values at country, GADM, geoBoundaries, NUTS, U.S. county and ZCTA levels.
**Coverage**: The checked release covers 178 countries and represents a snapshot from 2025-12-26 through 2026-01-25; the country file has 31,684 pairs. Subnational files range from about 14 MB to 465 MB, with larger level-2 data split into shards. Meta does not provide older versions and says the index should not be interpreted as a time series.
---
### MIT Lincoln Laboratory LADI
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ladi
- **Provider URL**: https://registry.opendata.aws/ladi/
- **License**: CC-BY-4.0. The AWS Open Data registry labels the LADI dataset Creative Commons Attribution 4.0 International. Credit must accompany reuse.
- **Attribution**: Low Altitude Disaster Imagery (LADI) Dataset was accessed on DATE from https://registry.opendata.aws/ladi.
- **Free Tier Limits**: Public S3 listing and downloads need no AWS account. Full archives are large: the checked listing reports about 3.49 GB for resized v2 and 144 GB for full-resolution v2.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, geospatial, event-data, historical-data, risk
- **Documentation**: https://registry.opendata.aws/ladi/
The Low Altitude Disaster Imagery dataset provides geotagged, oblique airborne disaster images from Civil Air Patrol missions with CSV labels for infrastructure, flooding, debris, vegetation and damage classes. Public S3 objects include image archives, resized variants and train, validation and test label files; no AWS account or key is needed.
**Coverage**: The registry describes disaster-response imagery collected from 2015-2023 and periodic updates. LADI v2 has about 10,000 images split into roughly 8,000 training, 1,000 validation and 1,000 test images, while supported v1 subsets total roughly 25,000 images. The checked S3 listing reports a 3.49 GB resized v2 archive and a 144 GB full-resolution v2 archive.
---
### Grillo OpenEEW Archive
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/openeew
- **Provider URL**: https://registry.opendata.aws/grillo-openeew/
- **License**: CC-BY-SA-4.0. OpenEEW states that its AWS data is licensed CC BY-SA 4.0. Reuse requires credit, an indicated-change notice and share-alike distribution where the licence applies.
- **Attribution**: OpenEEW was accessed on DATE from https://registry.opendata.aws/grillo-openeew.
- **Free Tier Limits**: Public S3 listing and downloads need no AWS account. Objects are partitioned into approximately five-minute JSON Lines files; no download quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, event-data, geospatial, real-time, time-series
- **Documentation**: https://registry.opendata.aws/grillo-openeew/
OpenEEW publishes raw IoT accelerometer records for earthquake early-warning research as public JSON Lines objects partitioned by country, device and time, plus sensor-location metadata. Records include country_code, device_id, x, y and z sample arrays, device and cloud timestamps and sampling rate; no AWS account or key is needed.
**Coverage**: The registry names deployed sensors in Mexico, Chile, Puerto Rico and Costa Rica, while the checked bucket also exposes a New Zealand record prefix. Archive paths checked begin by November 2017, and the registry states an update frequency of approximately every five minutes. Coverage depends on participating devices, their uptime and their locations.
---
### ADSB IQ Daily Aircraft Data
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/adsbiq-open-data
- **Provider URL**: https://adsbiq.com/data
- **License**: ODbL-1.0. The database is distributed under ODbL 1.0. The provider specifies the credit line ADSBiq feeder network.
- **Attribution**: ADSBiq feeder network
- **Free Tier Limits**: Daily Parquet releases are public with no account, token or stated download limit. Recent daily files checked are roughly 0.5-0.6 GB each.
- **Rate Limits**: No rate limit stated for daily files
- **Last Verified**: 2026-11-01
- **Tasks**: osint, geospatial, historical-data, time-series, alt-data
- **Documentation**: https://adsbiq.com/data
ADSB IQ publishes one zstd-compressed Parquet file per UTC day containing append-only aircraft state diffs from its volunteer feeder network. Fields include timestamp, ICAO hex, callsign, position, altitude, speed, track, squawk, aircraft type, snapshot and removal flags plus readsb attributes; no account or token is needed.
**Coverage**: Available GitHub releases checked span 2026-06-28 through 2026-10-10, with geographic coverage determined by active ADS-B feeders. The provider states a daily cadence near 06:10 UTC, adaptive trace thinning and a 30-second cruise heartbeat. October files contain roughly 31-37 million rows and are about 489-616 MB each.
---
### GreyNoise Community API
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Freemium
- **Authentication**: none for 10/day; free API key with business email for 50/week
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/greynoise-community-api
- **Provider URL**: https://docs.greynoise.io/docs/using-the-greynoise-community-api
- **License**: Provider terms. GreyNoise grants free customers a revocable, non-transferable licence to use unpaid products for internal business or non-commercial purposes. The terms prohibit redistribution, unauthorized derived products, and using GreyNoise data to train or improve AI or machine-learning systems.
- **Free Tier Limits**: 10 unauthenticated IPv4 lookups per day. A free account registered with a business email provides up to 50 searches per week, combined between the Community API and Visualizer; consumer-email accounts do not receive API-key access.
- **Rate Limits**: 10 IP lookups/day unauthenticated; 50 searches/week for community or free-level accounts, combined with Visualizer usage
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, network-data, risk
- **Documentation**: https://docs.greynoise.io/docs/using-the-greynoise-community-api
GreyNoise's Community API returns a JSON reputation summary for one routable IPv4 address, including whether it was observed scanning, RIOT status, classification, owner name and last-seen date when available. Unauthenticated lookups need no key; a free API key with a business-email account raises the allowance.
**Coverage**: The endpoint checks IPv4 addresses against GreyNoise's Internet-wide scan and attack-traffic data, and the noise flag covers observations in the last 90 days. Unauthenticated access allows 10 lookups per day; free accounts allow 50 searches per week combined across the API and Visualizer.
---
### Google Safe Browsing API
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Freemium
- **Authentication**: free API key with Google account and Cloud project
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/google-safe-browsing-api
- **Provider URL**: https://developers.google.com/safe-browsing/reference
- **License**: Provider terms. Safe Browsing is limited to non-commercial use unless Google grants a separate agreement. User-facing protection and warnings require stated limitations and Google attribution, and a URL may only be treated as unsafe when the applicable API information is no more than 30 minutes old.
- **Attribution**: For Google-derived user warnings, include "Advisory provided by Google," linked to the Safe Browsing Advisory.
- **Free Tier Limits**: All Safe Browsing API use is free of charge for non-commercial purposes. Google assigns a default quota when the API is enabled; the current allocation is visible in Developer Console and additional quota can be requested. v5 urls.search accepts at most 50 URLs per request.
- **Rate Limits**: Project-specific default quota shown in Google Developer Console; no universal numeric quota is stated on the checked pages
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, blocklists, risk, real-time
- **Documentation**: https://developers.google.com/safe-browsing/reference
Google Safe Browsing v5 provides REST methods for checking URLs or four-byte SHA-256 hash prefixes against Google's unsafe-resource lists and returns threat types and cache durations in JSON or protocol-buffer form. A Google account, Cloud project and free API key are needed.
**Coverage**: The service covers Google's constantly updated lists of social-engineering, malware and unwanted-software web resources. The v5 URL search accepts at most 50 URLs per request, and the provider allocates a project-specific default quota visible in the Developer Console. Applications may only treat a listed URL as unsafe using information updated within the previous 30 minutes.
---
### TweetFeed IOC Feed and API
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/tweetfeed-ioc-feed
- **Provider URL**: https://tweetfeed.live/feeds/
- **License**: CC0-1.0. TweetFeed releases its CSV, JSON, RSS, MISP feeds and API responses into the public domain under CC0 1.0. Attribution is appreciated but not required; site design, source code, trademarks and branding are excluded.
- **Free Tier Limits**: All feeds and REST endpoints are public without registration or a key. API responses cap at 10,000 rows; today, week and filtered variants are stated to remain below the cap, while the full month CSV is uncapped. Availability is not committed.
- **Rate Limits**: No hard rate limit for normal use; excessive or abusive traffic may be throttled or blocked
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, blocklists, real-time, historical-data
- **Documentation**: https://tweetfeed.live/feeds/
TweetFeed aggregates community-posted indicators from Twitter/X and exposes URLs, domains, IPs, MD5 and SHA-256 hashes with timestamps, reporter handles, tags and source-post links through JSON REST responses plus CSV, TXT, RSS, MISP and STIX files. No account or key is needed.
**Coverage**: Worldwide community-sourced data begins 2021-08-09 and is rebuilt every 15 minutes in rolling today, week, month and 365-day windows. JSON responses are capped at 10,000 rows, with a truncation header when applicable; the complete rolling month is available as CSV. The checked defanged today response contained 65 IOCs from 2026-11-01 01:05:51 UTC through 15:56:13 UTC.
---
### Cisco Snort Community Rules
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Freemium
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/snort-community-rules
- **Provider URL**: https://www.snort.org/downloads#rules
- **License**: GPL-2.0-only. The downloaded bundle includes GPL version 2 and states that Community Rules are separately available under that licence. Redistribution must retain the applicable copyright and licence notices.
- **Free Tier Limits**: The Snort 3 Community Rules archive downloads without an account or key. No download cap or update schedule is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, network-data, vulnerabilities, risk
- **Documentation**: https://www.snort.org/downloads#rules
Cisco publishes free Snort 3 community network-detection rules as a gzip-compressed tar archive containing a rules file, SID map, authors and licence files. Rule text carries actions, traffic directions, messages, content tests, classifications, references, SIDs and revisions; no key is needed.
**Coverage**: The checked Snort 3 archive contained 4,024 active rules across 27 classification types, with SIDs from 105 to 300307. It is a current bundle rather than a historical archive, and the provider states no publication schedule or download cap for Community Rules.
---
### Disposable Email Domains blocklist
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/disposable-email-domains
- **Provider URL**: https://github.com/disposable-email-domains/disposable-email-domains
- **License**: CC0-1.0. The project dedicates the list under CC0 and says it may be copied, modified, distributed and used, including commercially, without permission.
- **Free Tier Limits**: The blocklist is a public raw text file with no account or key. No project-specific download cap is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, blocklists, risk, alt-data
- **Documentation**: https://github.com/disposable-email-domains/disposable-email-domains
This community project publishes a newline-delimited blocklist of disposable and temporary email domains used for account-abuse screening. The plain-text file contains normalized domains without @ signs, uses second-level or public-suffix-aware forms, and needs no key.
**Coverage**: The repository began in September 2014, and the checked file contained 10,115 sorted domains. Its latest blocklist commit was dated 2026-11-01, but the project promises no update cadence and says some entries may no longer be disposable.
---
### CrowdSec CTI API
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Freemium
- **Authentication**: free API key with CrowdSec account
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/crowdsec-cti-api
- **Provider URL**: https://docs.crowdsec.net/u/cti_api/intro/
- **License**: Provider terms. The Community licence is free but feature-limited. The EULA prohibits distributing or marketing the Solution or its assets, and the pricing page says third-party service use is not authorized on Community access; resale needs a partnership licence.
- **Free Tier Limits**: One Community CTI API key with 120 IP queries per month. Unused quota does not roll over, and self-service keys do not provide programmatic Lucene-style bulk search.
- **Rate Limits**: Community: 120 queries/month per free key; request-rate details beyond the plan quota are not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, network-data, risk, real-time
- **Documentation**: https://docs.crowdsec.net/u/cti_api/intro/
CrowdSec's REST CTI API returns JSON IP-reputation intelligence from its deployment network, including reputation, behaviors, attack history, geography, network ownership and associated CVEs. Every API request needs a CTI API key, with a free Community key available after account signup.
**Coverage**: CrowdSec says its data comes from hundreds of thousands of deployments worldwide, covers more than 22 million observed IPs and is continuously updated. The Community key permits 120 IP queries per month; paid Premium and Advanced access raise quotas and add bulk delivery options.
---
### Cisco PSIRT openVuln API
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: Cisco.com account, client ID and client secret for OAuth 2.0
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/cisco-psirt-openvuln-api
- **Provider URL**: https://developer.cisco.com/docs/psirt/
- **License**: Provider terms. Cisco grants a royalty-free right to call the API solely for applications that work, communicate or interact with Cisco products or services. Clients must not substantially replicate or compete with the underlying service, bypass controls, disclose credentials or use the API for unauthorized access.
- **Free Tier Limits**: Cisco DevNet registration has no charge. Each registered application receives client credentials and is limited by the documented default quotas of 5 calls/second, 30 calls/minute and 5,000 calls/day.
- **Rate Limits**: 5 calls/second, 30 calls/minute and 5,000 calls/day per application
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, vulnerabilities, threat-intel, historical-data, risk
- **Documentation**: https://developer.cisco.com/docs/psirt/
Cisco's PSIRT openVuln REST API returns Cisco security-advisory data in JSON or XML, with advisory IDs, CVEs, bug IDs, product names, severity, CVSS, publication and update times, summaries, status and CSAF links. A no-charge Cisco.com account, registered application credentials and an OAuth 2.0 bearer token are required.
**Coverage**: The API covers Cisco-published security advisories and supports queries by advisory, CVE, bug ID, product, operating-system release, year, severity and publication or update dates. Results can be paginated; default application limits are 5 calls per second, 30 per minute and 5,000 per day. Cisco does not state the earliest advisory date in the checked documentation.
---
### Binary Defense Artillery Banlist
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/binary-defense-artillery-banlist
- **Provider URL**: https://www.binarydefense.com/banlist.txt
- **License**: Custom. The feed header says it is for public use and strictly prohibits commercial paid-service use or commercial resale. Binary Defense's site terms limit downloaded materials to personal, non-commercial use and prohibit sharing, redistribution and reproduction.
- **Free Tier Limits**: The plain-text feed downloads without an account or key. Use is limited to personal, non-commercial public use; no download cap is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, blocklists, threat-intel, network-data, risk
- **Documentation**: https://www.binarydefense.com/banlist.txt
Binary Defense publishes the Artillery threat-intelligence banlist as a keyless plain-text file containing one IPv4 address per non-comment line. The file carries no timestamps, confidence, malware family, port, behavior or source fields, so each row is only an address proposed for defensive blocking or triage.
**Coverage**: The file contained 731 unique IPv4 addresses when checked on 2026-11-01 and its HTTP Last-Modified value was 2026-10-31 23:57:13 GMT. The provider does not state geographic scope, history start, direct-file update cadence or download cap.
---
### Fraunhofer FKIE Malpedia
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none for public metadata/YARA; invite-only account for non-public data
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/malpedia
- **Provider URL**: https://malpedia.caad.fkie.fraunhofer.de/usage/api
- **License**: CC-BY-NC-SA-3.0. Malpedia releases website content under CC BY-NC-SA 3.0 and asks users to maintain credits and not profit from community work. Non-public material should be treated as TLP:AMBER unless otherwise designated or agreed.
- **Attribution**: Maintain Malpedia and underlying contributor credits attached to the metadata and YARA rules.
- **Free Tier Limits**: Keyless access includes public family and actor metadata, references, MISP data, version information and public YARA rules. Invite-only registration is required for sample information, sample lists and non-public YARA; this catalog entry excludes all sample access.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, historical-data, risk
- **Documentation**: https://malpedia.caad.fkie.fraunhofer.de/usage/api
Fraunhofer FKIE's Malpedia REST API exposes JSON metadata for malware families and threat actors plus references, MISP-formatted data and public YARA rules, with fields such as names, aliases, descriptions, attribution, source URLs, UUIDs and update dates. Public metadata and public YARA endpoints need no key; invite-only accounts expose additional non-public material.
**Coverage**: The keyless family snapshot contained 3,839 families on 2026-11-01, and the version endpoint dated the current dataset 2026-10-30. The public YARA list covered 1,936 family IDs; Malpedia publishes a date-filtered YARA endpoint for regular automated updates but states no request-rate limit or fixed update schedule.
---
### urlscan.io API
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Freemium
- **Authentication**: free account and API key; minor unauthenticated quotas
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/urlscan-api
- **Provider URL**: https://docs.urlscan.io/pages/api-intro
- **License**: Provider terms. The community service and content are licensed for personal, non-commercial use; commercial use requires express permission or commercial terms. API users must follow documented quotas, back off on limits, have permission to submit URLs and make submitted data available to the community and partners.
- **Free Tier Limits**: Free community account with action-specific minute, hour and day quotas shown in the account and quota endpoint; unauthenticated users receive minor quotas. Search, submission visibility and feature access vary by plan.
- **Rate Limits**: Account- and action-specific per-minute, per-hour and per-day quotas; inspect X-Rate-Limit headers. Fixed windows reset at the full minute, hour and at 00:00 UTC.
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, network-data, risk
- **Documentation**: https://docs.urlscan.io/pages/api-intro
urlscan.io exposes JSON APIs to search community website scans, submit URLs for sandboxed scanning and retrieve result metadata, screenshots or DOM snapshots; result fields include the tasked URL, UUID, visibility, page IP and domain, requests, certificates, hashes, technologies, statistics and verdicts. An account and API key are the supported path, while unauthenticated calls receive only minor quotas.
**Coverage**: The dataset consists of community and automated-pipeline website scans, so it is not a complete crawl and visibility settings affect what can be searched. Search history depends on retained scans; results can be deleted at any time, and a submitted scan takes at least 30 seconds and sometimes longer. Free quotas vary by account and action and are exposed in account pages, quota endpoints and response headers rather than as one public fixed allowance.
---
### VirusTotal Public API v3
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/virustotal-api-v3
- **Provider URL**: https://docs.virustotal.com/reference/overview
- **License**: Provider terms. The Public API is for non-commercial or academic use and cannot be used in commercial products or services. VirusTotal also bars using it in business workflows that do not contribute new files; Premium access is governed by a paid agreement.
- **Free Tier Limits**: Free Community API key; 4 requests per minute and 500 requests per day; basic public endpoints only; no sandbox data, advanced search or public-tier SLA.
- **Rate Limits**: 4 requests per minute and 500 requests per day
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, risk, network-data
- **Documentation**: https://docs.virustotal.com/reference/overview
VirusTotal Public API v3 returns JSON reports for files by hash, URLs, domains and IP addresses, including multi-engine analysis statistics, reputation, categories, timestamps, DNS or network context and relationships available to the public tier. A free VirusTotal Community account and API key are required; this entry excludes all sample-download endpoints.
**Coverage**: Coverage is contribution-driven rather than geographically complete, and reports reflect items submitted to or queried through VirusTotal plus participating security products. The Public API permits 4 requests per minute and 500 per day; advanced search, richer context, behavioural data and other features require paid Premium access.
---
### Censys Platform API
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Freemium
- **Authentication**: free account and Personal Access Token
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/censys-platform-api
- **Provider URL**: https://docs.censys.com/reference/get-started
- **License**: Provider terms. Censys Free data is restricted to non-commercial use and non-paying users must cite and link to Censys. Incorporating Censys data into a product made available to third parties requires an Enterprise account.
- **Attribution**: Required for non-paying users: cite the Censys service and link to https://censys.com/ wherever Censys data is used.
- **Free Tier Limits**: Free account: lookup endpoints only for hosts, web properties and certificates; basic data; no host history; 100 credits per month plus five free Platform API or UI actions per day; one concurrent action.
- **Rate Limits**: Account-specific API rate limits are shown on the Personal Access Tokens page; Free tier allows one concurrent action. No fixed request rate is stated publicly.
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, network-data, threat-intel, risk
- **Documentation**: https://docs.censys.com/reference/get-started
Censys Platform returns JSON records for public-facing hosts, web properties and certificates, with fields such as IP, services, ports, software, TLS, DNS, routing and scan time. A free account and Personal Access Token are required; the Free API tier is limited to asset lookup endpoints.
**Coverage**: Censys continually scans the public IPv4 space and discovers in-use IPv6 addresses; its dataset contains more than 3 billion services, and high-value service data has an average age of about 16 hours. Free users receive basic data only, no host history, lookup-only API access, 100 monthly credits and five free API or UI actions per day.
---
### C2IntelFeeds
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/c2intelfeeds
- **Provider URL**: https://github.com/drb-ra/C2IntelFeeds
- **License**: CC-BY-NC-SA-4.0. Use and sharing are limited to non-commercial purposes, attribution is required, and adapted material must use the same licence elements. The feeds are supplied as-is for defensive and research purposes.
- **Attribution**: Required: "Attribution required". Retain creator and licence notices and link to the source when sharing.
- **Free Tier Limits**: Keyless feed files are free for non-commercial use under CC BY-NC-SA 4.0; 7-day, 30-day and 90-day variants are available for many feeds.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, blocklists, network-data
- **Documentation**: https://github.com/drb-ra/C2IntelFeeds
Keyless C2IntelFeeds CSV, JSON and plain-text feeds describe suspected or confirmed command-and-control IPs, domains, hostnames, URL paths, IP-port pairs and configuration metadata. Fields vary by feed and can include first-seen time, listener IP, port, ASN, HTTP headers, TLS data and framework labels; no key is needed.
**Coverage**: The feeds derive from large-scale internet scanning and mostly represent last-observed activity in rolling 7-day, 30-day and 90-day windows. They update automatically, but the provider does not state an exact publication interval.
---
### Neo23x0 Signature-Base
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Freemium
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/neo23x0-signature-base
- **Provider URL**: https://github.com/Neo23x0/signature-base
- **License**: Custom. Detection Rule License 1.1 permits use, modification, distribution, sublicensing and sale. Shared rules must retain supplied author identification, a practical source link and the licence notice; match messages must retain supplied author identification, and individual YARA metadata can specify another licence.
- **Attribution**: When sharing a rule, retain supplied "identification of the authors(s) ("author" field)" and a practical URI to the rule or rule set; match messages must also retain supplied author identification.
- **Free Tier Limits**: The public repository downloads without a key. The repository README points to a separate commercial rule set with more rules, but states no limit on the public files.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: cyber-threat, threat-intel, vulnerabilities
- **Documentation**: https://github.com/Neo23x0/signature-base
Signature-Base is a keyless repository of YARA detection rules and simple IOC files used by the LOKI and THOR Lite scanners. YARA files carry rule logic and metadata, while the IOC directory separates hashes, filenames and C2 indicators; a semicolon-delimited rule index includes names, descriptions, references, dates, scores, authors, tags and hashes.
**Coverage**: The repository tree checked on 2026-11-01 contained 752 .yar or .yara files plus five files under iocs. The provider describes the repository as actively developed but states no fixed update schedule or historical coverage period.
---
### Correlates of War Project datasets
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/correlates-of-war
- **Provider URL**: https://correlatesofwar.org/data-sets/
- **License**: Custom. Downloading accepts the project's terms: cite each dataset as its page specifies, do not distribute it to a third party without written permission, and do not charge for access. Dataset pages can add their own citation instructions.
- **Attribution**: Correlates of War Project. 2025. "State System Membership, v2024." Online, https://correlatesofwar.org
- **Free Tier Limits**: Keyless file downloads. Users cannot charge for access and cannot distribute a dataset to a third party without written permission from the COW director and data host.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, historical-data, event-data, risk, network-data
- **Documentation**: https://correlatesofwar.org/data-sets/
The Correlates of War Project publishes downloadable CSV, Stata and ZIP datasets on state-system membership, wars, militarized disputes, capabilities, alliances, contiguity, territorial change, organizations, religion and trade. Downloads need no account or key, and fields vary by dataset but commonly include COW country codes, years, participants, dispute or war identifiers and coded attributes.
**Coverage**: The collection is international and many core series begin in 1815 or 1816; end dates and releases vary by dataset. State System Membership v2024 covers 1816 through December 2024, while the current overview lists war data through 2007, militarized disputes through 2014 and trade through 2014.
---
### End of Term Web Archive datasets
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/end-of-term-web-archive
- **Provider URL**: https://eotarchive.org/data/
- **License**: Custom. The 2024 dataset page says there are no restrictions on use, access or download. It requests citation of the End of Term Web Archive project.
- **Attribution**: Requested citation: "End of Term Web Archive project"; the dataset page also supplies a BibTeX citation for each release.
- **Free Tier Limits**: Keyless HTTPS and S3 access to the available datasets; no download quota is stated. The 2024 WARC set is 2.29 PB compressed, so selective retrieval is practical.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, historical-data, alt-data
- **Documentation**: https://eotarchive.org/data/
End of Term Web Archive data preserves crawls of United States government websites around presidential transitions as WARC content, WAT metadata, WET text, META, CDX and URL-index files. Public HTTPS and S3 object paths need no key.
**Coverage**: The collection provides 2004, 2008, 2012, 2016, 2020 and 2024 datasets; compressed WARC holdings range from 6.42 TB for 2004 to 2.29 PB for 2024. The 2024 data was collected from September 2024 through April 2025 and contains 1,216,891 WARC files.
---
### Common Crawl web corpus and indexes
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none for HTTPS data and indexes
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/common-crawl
- **Provider URL**: https://commoncrawl.org/get-started
- **License**: Provider terms. The Terms of Use grant a limited, non-transferable, non-sublicensable right to access and use the service under its terms. Archived web pages may carry separate source-site terms and third-party rights, which users must respect.
- **Free Tier Limits**: Free keyless HTTPS download and index access. The corpus is petabyte-scale, and broad CDX filtering should move to the downloadable or columnar index rather than the shared URL-index server.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, historical-data, alt-data, network-data
- **Documentation**: https://commoncrawl.org/get-started
Common Crawl publishes petabytes of crawled web pages as WARC raw responses, WAT metadata and WET text, with CDX URL indexes and columnar indexes for discovery. HTTPS downloads and index queries need no account or key.
**Coverage**: The global web corpus has been collected regularly since 2008 and represents a sample rather than complete copies of sites. The checked collection catalog listed 129 crawl indexes from CC-MAIN-2008-2009 through CC-MAIN-2026-43; individual crawls can span hundreds of terabytes.
---
### DB-IP Lite databases
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Freemium
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/db-ip-lite
- **Provider URL**: https://db-ip.com/db/lite.php
- **License**: CC-BY-4.0. DB-IP distributes the Lite databases under CC BY 4.0. It requires attribution to DB-IP.com and a DB-IP link on web pages that display or use database results.
- **Attribution**: For a web application: "IP Geolocation by DB-IP"
- **Free Tier Limits**: Keyless monthly Country Lite, City Lite and ASN Lite downloads in CSV and MMDB; Lite editions have reduced coverage and accuracy.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, network-data, geospatial, alt-data
- **Documentation**: https://db-ip.com/db/lite.php
Free DB-IP Lite country, city and ASN IP-range databases in CSV and MMDB formats, with country fields and, by edition, city, coordinates, autonomous-system number and organization. The monthly files download without an account or key.
**Coverage**: The Lite files cover IPv4 and IPv6 ranges worldwide and are updated monthly. The November 2026 Country Lite CSV has 732,796 ranges; City Lite has 7,777,816 ranges and is a reduced-coverage, reduced-accuracy subset of the paid database.
---
### Indian Supreme and High Court Judgments
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/indian-court-judgments
- **Provider URL**: https://github.com/vanga/indian-supreme-court-judgments
- **License**: CC-BY-4.0. Both dataset repositories state that the data is licensed under CC BY 4.0. Reuse, sharing and adaptation are allowed with appropriate attribution.
- **Attribution**: Required: "as long as you provide appropriate attribution."
- **Free Tier Limits**: Public S3 downloads require no AWS credentials. The provider asks bulk users to prefer tar archives and Parquet rather than millions of individual PDF or JSON objects.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, historical-data, event-data
- **Documentation**: https://github.com/vanga/indian-supreme-court-judgments
Public bulk archives of judgments from the Supreme Court of India and 25 Indian High Courts, with PDFs plus raw JSON and structured Parquet metadata. Fields include title, parties, judges, citations or case identifiers, decision date, disposal nature, court and source paths; the public S3 buckets need no key.
**Coverage**: The Supreme Court archive runs from 1950 to the present and reports about 35,000 English judgments plus regional-language versions and about 52.24 GB of data. The High Court snapshot dated 2026-06-01 spans 1950-2026, 25 courts and 45 benches, with 17,771,420 PDFs and 1.25 TiB of tar archives. Both repositories schedule daily S3 updates.
---
### FlyItalyADSB API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Freemium
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/flyitalyadsb-api
- **Provider URL**: https://flyitalyadsb.com/en/data/api/docs/
- **License**: CC-BY-SA-4.0. API data is CC BY-SA 4.0: reusers must credit FlyItalyADSB with a link and license adapted data under the same terms. The service terms prohibit safety-critical use, harassment, limit evasion and real-time API/feed redistribution without a written agreement.
- **Attribution**: "Flight data: FlyItalyADSB (flyitalyadsb.com), CC BY-SA 4.0"
- **Free Tier Limits**: 30 requests/minute per key, 300,000/month, 500 km maximum live radius and 100 requests/minute per IP. Free overflight searches cover at most 10 km and 6 hours, with at most 10 searches/minute per key.
- **Rate Limits**: Free: 30 requests/minute per key, 300,000/month and 100 requests/minute per IP; overflights at most 10 searches/minute per key
- **Last Verified**: 2026-11-01
- **Tasks**: osint, event-data, geospatial, real-time, historical-data
- **Documentation**: https://flyitalyadsb.com/en/data/api/docs/
A REST API for live and historical community ADS-B, Mode-S and MLAT aircraft data as readsb-compatible JSON, including ICAO address, callsign, registration, type, position, altitude, speed, track, squawk, freshness and source fields. A free API key is required in the X-Api-Key header.
**Coverage**: The network is global but densest in North America and Europe, with thinner coverage in Latin America and Africa; live positions older than about 60 seconds are excluded. History starts 10 April 2022 but contains reduced tracks and major gaps before continuous full daily tracks begin on 17 August 2026. The free plan allows 30 requests per minute per key, 300,000 per month, a 500 km live-radius query and 100 requests per minute per IP.
---
### IP2Location LITE databases
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Freemium
- **Authentication**: free account and download token
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ip2location-lite
- **Provider URL**: https://www.ip2location.com/database/lite
- **License**: Provider terms. LITE data is free for personal or commercial use with attribution. One copy may be distributed with an application, but recipients must register for their own updates and third-party database repositories are prohibited.
- **Attribution**: "[Your site name or product name] uses the IP2Location LITE database for IP geolocation."
- **Free Tier Limits**: One free signup unlocks the LITE IP2Location, IP2Proxy and ASN databases. The provider warns that account sharing or massive downloads can disable a LITE account.
- **Rate Limits**: Not numerically stated; download on the release schedule and avoid massive downloads
- **Last Verified**: 2026-11-01
- **Tasks**: osint, network-data, geospatial, alt-data
- **Documentation**: https://www.ip2location.com/database/lite
Free IP2Location LITE IPv4 and IPv6 range databases in CSV, BIN and CIDR formats, with country, region, city, coordinates, ZIP code and time zone depending on the package. Downloads require a free account and download token.
**Coverage**: The databases map IPv4 and IPv6 ranges worldwide and the consolidated provider page states semi-monthly updates. The 1 November 2026 DB1 release has 296,180 IPv4 CSV rows and 718,821 IPv6 CSV rows; LITE data has reduced granularity and stated accuracy below the commercial edition.
---
### MaxMind GeoLite databases
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Freemium
- **Authentication**: account and free licence key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/maxmind-geolite
- **Provider URL**: https://dev.maxmind.com/geoip/geolite2-free-geolocation-data/
- **License**: Custom. Copyrightable elements are governed by CC BY-SA 4.0 subject to the GeoLite EULA. The EULA requires attribution, prohibits household or individual identification, and requires old versions to be destroyed within 30 days after a new database release.
- **Attribution**: "This product includes GeoLite Data created by MaxMind, available from https://www.maxmind.com."
- **Free Tier Limits**: Free account and licence key; 30 database downloads per day. GeoLite web-service limits are separate and are not part of this files entry.
- **Rate Limits**: 30 database downloads per day
- **Last Verified**: 2026-11-01
- **Tasks**: osint, network-data, geospatial, alt-data
- **Documentation**: https://dev.maxmind.com/geoip/geolite2-free-geolocation-data/
Free MaxMind IP geolocation and ASN databases in CSV and MMDB formats, with country, city, postal, coordinates, accuracy-radius, autonomous-system and organization fields depending on the edition. Downloads require a MaxMind account and licence key.
**Coverage**: GeoLite Country, City and ASN cover IP address ranges, but country, region, city and postal precision varies by address and region. Users may download at most 30 databases per day and must replace and destroy an old database within 30 days after a new release.
---
### OpenSanctions bulk data and API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Freemium
- **Authentication**: none for bulk files; API key for hosted API
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/opensanctions
- **Provider URL**: https://www.opensanctions.org/
- **License**: CC-BY-NC-4.0. Non-commercial use only. "OpenSanctions is free for non-commercial users." The data, licensed under "Creative Commons 4.0 Attribution NonCommercial", includes personal data on politically exposed persons and sanctioned individuals; businesses need a data licence.
- **Free Tier Limits**: Non-commercial use only. Keyless bulk downloads are free for non-commercial users. The hosted API requires a key; business-email signups receive a free trial, and public-interest API keys are available for journalism, civil-society advocacy and academic research.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, sanctions, company-data, risk
- **Documentation**: https://www.opensanctions.org/
OpenSanctions aggregates sanctions, regulatory, PEP and related public-interest entity data in FollowTheMoney JSON, nested JSON, CSV, text and Senzing exports, with names, identifiers, entity types, countries, topics and source links. Bulk files need no key; hosted matching, search and entity endpoints need an API key, and the data includes personal data on politically exposed persons and sanctioned individuals.
**Coverage**: The Default collection page reports 269 countries and about 3.9 million entities (2026-11-01), and the collection was added on 2021-09-01. Bulk files are replaced daily at stable locations, so counts and file sizes change; the simplified Default CSV was about 450 MB when checked. Coverage and record precision vary across the underlying sources.
---
### ACLED conflict event data
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Freemium
- **Authentication**: free account and OAuth token
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/acled
- **Provider URL**: https://acleddata.com/
- **License**: Provider terms. Non-commercial use only. ACLED's EULA says "Commercial entities may not access or use the Content and/or Platforms without first obtaining a corporate license from the Licensor." and bars use of its content as "training data, embeddings, or knowledge-base input for any model or system" without ACLED's express prior written consent. Link to ACLED rather than mirroring its data.
- **Attribution**: “ACLED as the source of the data must be clearly and prominently acknowledged.” Include the access date, filters and any manipulation or amendments.
- **Free Tier Limits**: Non-commercial use only. A free myACLED account provides API and export access for permitted non-commercial use. API calls return at most 5,000 events by default; use pagination for larger results.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: osint, event-data, geospatial, historical-data, risk
- **Documentation**: https://acleddata.com/
ACLED publishes disaggregated records of political violence, demonstrations and selected strategic developments as JSON or CSV, with event dates, actors, event types, locations, coordinates, fatalities, source names and precision fields. The API and export tools require a free myACLED account, with OAuth tokens for programmatic access.
**Coverage**: ACLED completed worldwide geographic expansion in 2022, while country start dates vary and the earliest listed coverage begins in January 1997. Events are coded in real time and published weekly, with corrections and supplemental data added later. API responses default to at most 5,000 events, so larger results need pagination.
---
### ReliefWeb API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: approved appname; API key for publishing
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/reliefweb-api
- **Provider URL**: https://apidoc.reliefweb.int/
- **License**: Provider terms. Non-commercial use only. ReliefWeb permits downloading and copying "for the User’s personal, non-commercial use, without any right to resell or redistribute them or to compile or create derivative works therefrom", subject to its terms and any material-specific restrictions. Link to ReliefWeb rather than mirroring its content.
- **Free Tier Limits**: Non-commercial use only. Read and search access requires an approved appname. Responses are capped at 1,000 entries per call and usage at 10,000 calls per day.
- **Rate Limits**: 10,000 calls per day; maximum 1,000 entries per call
- **Last Verified**: 2026-11-01
- **Tasks**: osint, event-data, historical-data, risk
- **Documentation**: https://apidoc.reliefweb.int/
The ReliefWeb API provides curated aid reports, disasters, jobs, training and reference data as JSON over HTTPS, with titles, dates, countries, sources, themes, formats, disaster links and attachment metadata. Read and search requests need a pre-approved appname on every URL; publishing additionally needs an API key and provider headers.
**Coverage**: Coverage follows ReliefWeb’s curated emergency-relief publishing and the documentation does not state one fixed geographic boundary, history start or update cadence. Search results can return at most 1,000 entries per call, with a maximum of 10,000 calls per day. Reports, disasters, jobs, training, countries, sources and taxonomy resources are available.
---
### BOEM Offshore Energy Data Center
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/boem-offshore-data
- **Provider URL**: https://www.data.boem.gov/Main/HtmlPage.aspx?page=downloadable-files
- **License**: Provider terms. BOEM says, "Generally, materials produced by federal agencies are in the public domain and may be reproduced without permission." It also warns that not every item on its sites is public domain and that it cannot confirm the copyright status of every item.
- **Free Tier Limits**: Keyless ZIP downloads are available for the checked ASCII file families. BOEM also notes that some separate files can be purchased on physical media.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: energy, infrastructure, historical-data, geospatial, flows
- **Documentation**: https://www.data.boem.gov/Main/HtmlPage.aspx?page=downloadable-files
The BOEM Data Center publishes keyless fixed-width and delimited ZIP files for offshore leases, pipelines, platforms, wells, production and companies, with separate record layouts and code definitions. The pipeline master file includes segment identifiers, endpoints, dates, status, size, product, operator, water depth and pressure fields without requiring a key.
**Coverage**: The portal covers U.S. Outer Continental Shelf records, with Gulf of America regional downloads plus separate Alaska and Pacific sections where available. On 2026-11-01 the checked pipeline page dated its master and full location files that day and its incremental location slice through 2026-10-15; dates vary by file family.
---
### CER Pipeline Incident Data
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/cer-pipeline-incidents
- **Provider URL**: https://open.canada.ca/data/en/dataset/7dffedc4-23fa-440c-a36d-adf5a6cc09f1
- **License**: Custom. The Open Government Licence – Canada grants a worldwide, royalty-free, perpetual, non-exclusive licence to use the information, including commercially, and permits copying, modification, publication and distribution. Source acknowledgment is required.
- **Attribution**: Contains information licensed under the Open Government Licence – Canada.
- **Free Tier Limits**: Keyless comprehensive-data and dictionary CSV downloads. No file-size or download quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: energy, event-data, geospatial, risk, historical-data
- **Documentation**: https://open.canada.ca/data/en/dataset/7dffedc4-23fa-440c-a36d-adf5a6cc09f1
Canada Energy Regulator CSV data describes reported pipeline incidents and includes a separate data dictionary. Records include incident type, dates, company, status, location, release details, causes, interruption, equipment, injuries and environmental effects; no key is needed.
**Coverage**: The dataset covers CER-regulated pipeline incidents in Canada from 2008 to the present and is updated quarterly. The checked file contained 2,039 incidents and 102 columns on 2026-11-01.
---
### CER Pipeline Throughput and Capacity
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/cer-pipeline-throughput
- **Provider URL**: https://open.canada.ca/data/en/dataset/dc343c43-a592-4a27-8ee7-c77df56afb34
- **License**: Custom. The Open Government Licence – Canada grants a worldwide, royalty-free, perpetual, non-exclusive licence to use the information, including commercially, and permits copying, modification, publication and distribution. Source acknowledgment is required.
- **Attribution**: Contains information licensed under the Open Government Licence – Canada.
- **Free Tier Limits**: Keyless CSV downloads. No file-size or download quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: energy, time-series, flows, infrastructure, historical-data
- **Documentation**: https://open.canada.ca/data/en/dataset/dc343c43-a592-4a27-8ee7-c77df56afb34
Canada Energy Regulator CSV files report throughput and capacity at key points on regulated oil, liquids and natural-gas pipelines. Fields include date, company, pipeline, key point, coordinates, flow direction, product, throughput, nameplate capacity and available capacity; no key is needed.
**Coverage**: The collection covers major CER-regulated pipelines in Canada from 2006 to the present. Oil and liquids observations are monthly and natural-gas observations are daily; CER updates the files quarterly and may refresh them as needed.
---
### Ember Data API
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ember-data-api
- **Provider URL**: https://api.ember-energy.org/v1/docs
- **License**: CC-BY-4.0. Ember publishes the API data under CC BY 4.0. Reuse for personal or commercial purposes is allowed, but Ember must be cited and no additional legal or technical restrictions may be imposed.
- **Attribution**: Ember requires citation as the data source; its example is "Monthly electricity generation data, Ember".
- **Free Tier Limits**: A free email-verified API key provides access to the documented yearly and monthly dataset endpoints.
- **Rate Limits**: No rate limiting restrictions at present
- **Last Verified**: 2026-11-01
- **Tasks**: energy, historical-data, time-series, macro-economic, risk
- **Documentation**: https://api.ember-energy.org/v1/docs
Ember exposes yearly and monthly electricity generation, demand, power-sector emissions, carbon intensity and monthly installed capacity through a JSON REST API. Responses include geography and series identifiers, dates, units, values and query statistics; a free API key is required.
**Coverage**: Yearly electricity data covers more than 200 geographies and extends from 2000, while the current monthly dataset page describes 88 geographical areas. Ember updates yearly data twice monthly and says recent monthly or annual values can be estimated, provisional and revised.
---
### Fraunhofer ISE Energy-Charts API
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/energy-charts-api
- **Provider URL**: https://api.energy-charts.info/
- **License**: CC-BY-4.0. Unless an endpoint states otherwise, Energy-Charts API data is CC BY 4.0 and requires attribution to Energy-Charts.info. The price endpoint identifies more restrictive private-and-internal-use data for some bidding zones, so its response licence must be checked before reuse.
- **Attribution**: Required: attribute the source to "Energy-Charts.info".
- **Free Tier Limits**: Keyless public endpoints use per-IP, per-endpoint token buckets. Higher-limit commercial access is available by contacting Fraunhofer ISE.
- **Rate Limits**: Default 2 requests per minute with burst 4; /signal 20 per minute with burst 40; /price 2 per minute with burst 2; limits may be lowered with server load
- **Last Verified**: 2026-11-01
- **Tasks**: energy, real-time, historical-data, time-series, flows
- **Documentation**: https://api.energy-charts.info/
Fraunhofer ISE's Energy-Charts API serves public electricity production, forecasts, installed power, frequency, cross-border trading and physical flows, renewable shares and selected price data as JSON. Version 2 responses identify the timezone, unit, interval, series, generation time and available range; public endpoints need no key.
**Coverage**: The API lists Germany plus 34 other countries or regional aggregates and exposes a separate set of European bidding zones; actual history and series availability vary by endpoint and geography. Public limits default to 2 requests per minute per client IP and endpoint with a burst of 4, while the signal endpoint allows 20 per minute and effective limits can fall with server load.
---
### EPA eGRID
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/epa-egrid
- **Provider URL**: https://www.epa.gov/egrid/detailed-data
- **License**: Custom. EPA states: "eGRID data is produced by the United States Environmental Protection Agency (EPA) under the public domain and is available for use both non-commercially and commercially."
- **Attribution**: EPA provides suggested APA, MLA and Chicago citations for the eGRID 2023 data on its frequent-questions page.
- **Free Tier Limits**: The current and historical Excel files are free keyless downloads. No file-download quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: energy, historical-data, time-series, infrastructure, alt-data
- **Documentation**: https://www.epa.gov/egrid/detailed-data
EPA eGRID is an Excel collection of U.S. power-plant, generator, unit and regional electricity data, including generation, fuel mix, emissions, heat input and emission rates. The files download without an account or key.
**Coverage**: The 2023 plant file covers virtually every U.S. grid-connected plant at facilities with at least 1 MW of combined nameplate capacity; Alaska, Hawaii and Puerto Rico are included. The current workbook is revision 2, released June 12, 2025, and historical editions reach 1996 with gaps between data years.
---
### ERCOT Public Data API
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: free account, subscription key and API token
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ercot-public-data-api
- **Provider URL**: https://developer.ercot.com/applications/pubapi/user-guide/using-api/
- **License**: Provider terms. The API terms allow programmatic access through the documented means but provide the API and information "As Is" and let ERCOT set and enforce limits. Bot-created accounts are prohibited; users must not evade limits, and exceeding Data Access Portal limits requires ERCOT's written consent and may incur charges.
- **Free Tier Limits**: A registered user can subscribe for a key and request an ID token valid for one hour. Historic-file downloads are capped at 1,000 files at once; the Data Access Portal permits the same report to be downloaded no more than three times in 12 months, after which stored copies should be reused.
- **Rate Limits**: 30 requests per minute; approximately one request every two seconds
- **Last Verified**: 2026-11-01
- **Tasks**: energy, real-time, time-series, prices, infrastructure
- **Documentation**: https://developer.ercot.com/applications/pubapi/user-guide/using-api/
ERCOT's authenticated JSON API exposes its catalog of public Texas electricity-market reports and report artifacts, including load, generation, outages, forecasts, prices, constraints and ancillary services. Product metadata includes report identifiers, descriptions, posting frequency, activation and archive dates, file types and artifact links; a free account, subscription key and hourly ID token are required.
**Coverage**: Coverage is the ERCOT market in Texas, with product frequencies ranging from sub-hourly or hourly reports to daily and longer-period publications. API data begins at each product's Public Data API activation date; older historical files are retained for at least seven years. Access is limited to 30 requests per minute and 1,000 historic files per download, and regions outside the United States are currently restricted.
---
### EU Weekly Oil Bulletin
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/eu-weekly-oil-bulletin
- **Provider URL**: https://energy.ec.europa.eu/data-and-analysis/weekly-oil-bulletin_en
- **License**: CC-BY-4.0. Unless an individual notice says otherwise, EU-owned website content is licensed under CC BY 4.0. Reuse requires appropriate credit and an indication of changes; third-party material and protected marks are excluded.
- **Attribution**: Give appropriate credit to the European Union and indicate changes, with a link to CC BY 4.0 where practical.
- **Free Tier Limits**: Keyless downloads of the current and historical Excel workbooks. No file-size or query cap is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: energy, historical-data, time-series, prices, commodities
- **Documentation**: https://energy.ec.europa.eu/data-and-analysis/weekly-oil-bulletin_en
The European Commission publishes downloadable Excel workbooks of weekly consumer prices for petroleum products across EU countries, both with and without duties and taxes. The history workbook contains dates, country or regional codes, euro-super 95, automotive diesel, heating oil, low- and high-sulphur fuel oil and motor LPG prices with stated volume or mass units; no key is needed.
**Coverage**: The checked history workbook contains weekly observations from 3 January 2005 through 26 October 2026 for EU and country series, with separate sheets for taxed prices, untaxed prices, consumption, VAT, excise duties and other indirect taxes. The bulletin page describes weekly updates, while reporting notes and product availability vary by country.
---
### GIE AGSI Gas Storage API
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: free account and API token
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/gie-agsi
- **Provider URL**: https://agsi.gie.eu/account
- **License**: Provider terms. GIE says AGSI and ALSI data may be used or repackaged in any way, but a clear indication of GIE and the applicable platform as the source is mandatory. GIE may disable an API key when no credit or source is given.
- **Attribution**: GIE AGSI
- **Free Tier Limits**: Free API after mandatory registration. Responses default to 30 records per page and accept at most 300; only daily storage inventory data currently available on the platform is exposed.
- **Rate Limits**: 60 API calls per minute; exceeding the limit triggers a 60-second waiting period
- **Last Verified**: 2026-11-01
- **Tasks**: energy, time-series, historical-data, commodities, infrastructure
- **Documentation**: https://agsi.gie.eu/account
Gas Infrastructure Europe’s AGSI REST API returns daily European underground-gas-storage data as JSON. Records include gas day, gas in storage, working gas volume, filling percentage, injections, withdrawals and injection and withdrawal capacity; a free account and personal API key are required.
**Coverage**: AGSI covers all EU27 underground-gas-storage operators and also includes reporting from additional European countries. Historical data was requested from 1 January 2011 or each facility’s operating date, but some operators only supplied history from the start of REMIT reporting on 7 April 2016. Data represents the end of the previous gas day and is processed daily at 19:30 CET and again at 23:00 CET.
---
### GIE ALSI LNG API
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: free account and API token
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/gie-alsi
- **Provider URL**: https://alsi.gie.eu/account
- **License**: Provider terms. GIE says AGSI and ALSI data may be used or repackaged in any way, but a clear indication of GIE and the applicable platform as the source is mandatory. GIE may disable an API key when no credit or source is given.
- **Attribution**: GIE ALSI
- **Free Tier Limits**: Free API after mandatory registration. Responses default to 30 records per page and accept at most 300; only daily LNG inventory data currently available on the platform is exposed.
- **Rate Limits**: 60 API calls per minute; exceeding the limit triggers a 60-second waiting period
- **Last Verified**: 2026-11-01
- **Tasks**: energy, time-series, historical-data, commodities, infrastructure
- **Documentation**: https://alsi.gie.eu/account
Gas Infrastructure Europe’s ALSI REST API returns daily European LNG-terminal data as JSON. Records include gas day, LNG inventory, send-out, declared maximum inventory, reference send-out and available and contracted capacity; a free account and personal API key are required.
**Coverage**: ALSI lists all EU27 large-scale LNG terminal operators and includes reporting across Europe. Historical data was requested from 1 January 2012 or each terminal’s operating date. Data represents the end of the previous gas day and is processed daily at 19:30 CET and again at 23:00 CET.
---
### Global Energy Monitor Coal Plant Tracker
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/global-coal-plant-tracker
- **Provider URL**: https://globalenergymonitor.org/projects/global-coal-plant-tracker/download-data/
- **License**: CC-BY-4.0. The download form identifies the dataset licence as Creative Commons Attribution 4.0 International. Shared copies must retain creator identification, a licence notice and a link to the material where supplied, and must indicate modifications.
- **Attribution**: "Global Coal Plant Tracker, Global Energy Monitor, July 2026 release."
- **Free Tier Limits**: The download form provides the spreadsheet after required name, email, organization, sector and use-case (at least 100 characters) fields and acceptance of the CC BY 4.0 licence; country is optional and no account or key is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: energy, infrastructure, geospatial, historical-data, risk
- **Documentation**: https://globalenergymonitor.org/projects/global-coal-plant-tracker/download-data/
Global Energy Monitor publishes a spreadsheet of coal-fired generating units with plant and parent owners, status, plant and coal type, gross capacity, coordinates and calculated carbon-dioxide measures. The download form needs no account or key.
**Coverage**: The July 2026 release covers 14,674 units in 111 countries, including operating coal units of at least 30 MW, proposals since 2010 and retirements since 2000. The tracker is updated twice yearly, around January and July; plants under 30 MW are excluded.
---
### Global Energy Monitor Gas Infrastructure
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/global-gas-infrastructure-tracker
- **Provider URL**: https://globalenergymonitor.org/projects/global-gas-infrastructure-tracker/download-data/
- **License**: CC-BY-4.0. The download form identifies the dataset licence as Creative Commons Attribution 4.0 International. Shared copies must retain creator identification, a licence notice and a link to the material where supplied, and must indicate modifications.
- **Attribution**: "Global Gas Infrastructure Tracker, Global Energy Monitor, [release date]."
- **Free Tier Limits**: The download form provides the files after required name, email, organization, sector and use-case (at least 100 characters) fields and acceptance of the CC BY 4.0 licence; country is optional and no account or key is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: energy, infrastructure, geospatial, historical-data, risk
- **Documentation**: https://globalenergymonitor.org/projects/global-gas-infrastructure-tracker/download-data/
Global Energy Monitor publishes project-level gas transmission pipeline and LNG import/export terminal data as Excel, GeoJSON, GeoPackage and shapefile downloads. Records cover project phases, owners, status and location or route geometry, and the download form needs no account or key.
**Coverage**: The tracker is worldwide and aims to cover all LNG import/export terminals plus gas transmission pipelines longer than 100 km, while also adding shorter proposed and under-construction lines. Distribution, gathering, storage-only and bunkering facilities are excluded, and smaller or older-status pipelines can be incomplete. The database is updated annually; the page lists November 2025 for pipelines and October 2026 for LNG terminals.
---
### Global Energy Monitor Oil Infrastructure
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/global-oil-infrastructure-tracker
- **Provider URL**: https://globalenergymonitor.org/projects/global-oil-infrastructure-tracker/download-data/
- **License**: CC-BY-4.0. The download form identifies the dataset licence as Creative Commons Attribution 4.0 International. Shared copies must retain creator identification, a licence notice and a link to the material where supplied, and must indicate modifications.
- **Attribution**: "Global Oil Infrastructure Tracker, Global Energy Monitor, June 2026 release."
- **Free Tier Limits**: The download form provides the files after required name, email, organization, sector and use-case (at least 100 characters) fields and acceptance of the CC BY 4.0 licence; country is optional and no account or key is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: energy, infrastructure, geospatial, historical-data, risk
- **Documentation**: https://globalenergymonitor.org/projects/global-oil-infrastructure-tracker/download-data/
Global Energy Monitor publishes project-level crude-oil and natural-gas-liquids transmission pipelines as Excel files, with routes supplied separately in GeoJSON and GeoPackage. Records include pipeline phase, owner, status and location, and the download form needs no account or key.
**Coverage**: The tracker is worldwide and aims to cover transmission pipelines longer than 100 km while also adding shorter proposed and under-construction projects; distribution and gathering lines are excluded. It is updated annually, and coverage of smaller, operating NGL, idle, mothballed, cancelled and retired pipelines is less complete. The page labels March 2025 as its most recent release, while its download-form citation names a June 2026 release.
---
### NESO Open Data Portal API
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/neso-open-data-api
- **Provider URL**: https://www.neso.energy/data-portal/api-guidance
- **License**: Custom. The National Energy SO Open Data Licence v1.0 is based on OGL v3 with NESO amendments and permits worldwide, royalty-free commercial and non-commercial reuse. It applies only to datasets explicitly associated with it, requires NESO's attribution statement, can be revised without notice and allows feed throttling.
- **Attribution**: Required for datasets under the NESO licence: "Supported by National Energy SO Open Data".
- **Free Tier Limits**: Keyless access to public CKAN metadata and linked public resources. Dataset-level licence and access fields govern individual resources.
- **Rate Limits**: Provider-requested pacing: CKAN API maximum 1 request per second; Datastore API maximum 2 requests per minute
- **Last Verified**: 2026-11-01
- **Tasks**: energy, real-time, historical-data, time-series, infrastructure
- **Documentation**: https://www.neso.energy/data-portal/api-guidance
The National Energy System Operator exposes Great Britain electricity datasets and resource metadata through a keyless CKAN action API, with CSV and other resource downloads linked from dataset records. Catalog records include titles, descriptions, tags, creation and modification times, licence labels, resource formats and download URLs; no key is needed for reading public data.
**Coverage**: The checked catalog search reported 131 datasets spanning forecasts, demand, generation, carbon intensity, balancing and system-operation topics for Great Britain. Update frequency and history are specified per dataset rather than for the portal as a whole.
---
### DESNZ UK Energy Trends Tables
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/uk-energy-trends
- **Provider URL**: https://www.gov.uk/government/collections/energy-trends
- **License**: OGL-UK-3.0. GOV.UK states that its content is available under the Open Government Licence v3.0 except where otherwise stated. OGL permits copying, adaptation and commercial or non-commercial exploitation, subject to source acknowledgement and excluded rights.
- **Attribution**: If DESNZ supplies no table-specific statement, use: "Contains public sector information licensed under the Open Government Licence v3.0."
- **Free Tier Limits**: Keyless public Excel and OpenDocument downloads. No download cap is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: energy, historical-data, time-series, macro-economic, flows
- **Documentation**: https://www.gov.uk/government/collections/energy-trends
The UK Department for Energy Security and Net Zero publishes Energy Trends tables as Excel and OpenDocument spreadsheets covering coal, oil, gas, electricity, renewables and total energy supply and demand. Tables contain monthly, quarterly and annual periods with fuel, generation, consumption, trade, capacity and share measures; downloads need no key.
**Coverage**: The collection covers the United Kingdom, with table-specific history; the checked monthly electricity production table runs from January 1997 through provisional August 2026. Monthly data is generally published two months in arrears, quarterly data one quarter in arrears, and the headline collection is issued quarterly while component table pages can update monthly.
---
### WRI Global Power Plant Database
- **Category**: Energy
- **Domain**: Energy
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/wri-global-power-plants
- **Provider URL**: https://datasets.wri.org/datasets/global-power-plant-database
- **License**: CC-BY-4.0. The dataset metadata labels the license Creative Commons Attribution, and WRI states that CC BY 4.0 is its standard license for publications and data. Attribution and an indication of modifications are required.
- **Attribution**: Global Energy Observatory, Google, KTH Royal Institute of Technology in Stockholm, Enipedia, World Resources Institute. 2021. Global Power Plant Database version 1.3.0. Accessed through https://datasets.wri.org/datasets/global-power-plant-database on
- **Free Tier Limits**: Version 1.3.0 is a complete keyless ZIP download. No download quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: energy, infrastructure, geospatial, historical-data, alt-data
- **Documentation**: https://datasets.wri.org/datasets/global-power-plant-database
WRI's Global Power Plant Database is a keyless ZIP and CSV inventory of thermal and renewable generating plants with coordinates, capacity, fuel, owner, commissioning year and annual generation fields. Version 1.3.0 also bundles methodology, generation-estimation notes, release notes and a readme.
**Coverage**: The checked version 1.3.0 CSV contains 34,936 plants in 167 countries and was released in June 2021. Its annual generation fields cover 2013 through 2017, and WRI does not state a recurring refresh schedule for the current file.
---
### AAFC Annual Crop Inventory
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/aafc-annual-crop-inventory
- **Provider URL**: https://open.canada.ca/data/en/dataset/ba2645d5-4458-414d-b196-6303ac06c1c9
- **License**: Custom. Open Government Licence – Canada 2.0 grants a "worldwide, royalty-free, perpetual, non-exclusive licence" including commercial use, subject to source acknowledgment and the licence's other conditions.
- **Attribution**: Contains information licensed under the Open Government Licence – Canada.
- **Free Tier Limits**: Keyless GeoTIFF directories, classification CSV and ArcGIS ImageServer endpoints; no free-access query or download cap is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, geospatial, historical-data, alt-data, commodities
- **Documentation**: https://open.canada.ca/data/en/dataset/ba2645d5-4458-414d-b196-6303ac06c1c9
Agriculture and Agri-Food Canada publishes annual crop and land-cover classifications as GeoTIFF files and ArcGIS ImageServer services, with pixel class codes, labels, colours and service metadata. The keyless REST service supports image, catalogue, metadata, sampling and mensuration requests.
**Coverage**: The inventory begins with the Prairie provinces in 2009 and 2010 and expands to a national inventory from the 2011 growing season; the 2025 service covers all provinces and Yukon. Resolution is 30 m from 2011 onward and 56 m for 2009-2010, with an overall target accuracy of at least 85% stated by the provider.
---
### Copernicus Global NDVI 300 m v3
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Freemium
- **Authentication**: free account
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/copernicus-global-ndvi-300m-v3
- **Provider URL**: https://land.copernicus.eu/en/products/vegetation/normalised-difference-vegetation-index-v3-0-300m
- **License**: Custom. CLMS products are offered on a "full, open and free access" basis. Public redistribution must identify the source, modifications must be stated, and use must not imply European Union endorsement.
- **Attribution**: For a publication: "This publication has been prepared using European Union's Copernicus Land Monitoring Service information; "
- **Free Tier Limits**: Keyless OData catalogue search; raster downloads require a free CDSE account and token. General-user S3/OData/STAC quotas include 2,000 requests per minute, four concurrent connections and 12 TB transferred over a rolling 30 days, after which transfer is slowed.
- **Rate Limits**: 2,000 requests per minute for S3, OData and STAC
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, geospatial, time-series, historical-data, alt-data
- **Documentation**: https://land.copernicus.eu/en/products/vegetation/normalised-difference-vegetation-index-v3-0-300m
Copernicus Land Monitoring Service provides global 300 m Normalised Difference Vegetation Index rasters every ten days, with NDVI values representing vegetation greenness and product metadata available through the CDSE OData catalogue. Catalogue queries need no key, while downloading the GeoTIFF product files requires a free CDSE account and authorization token.
**Coverage**: The series is global from January 2014 to the present, with a ten-day synthesis period and publication within two days after that period. The checked keyless catalogue contained 924 products through October 31, 2026.
---
### EU Agri-food Data Portal API
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/eu-agri-food-data-api
- **Provider URL**: https://agridata.ec.europa.eu/extensions/API_Documentation/GeneralInfo.html
- **License**: CC-BY-4.0. The Commission legal notice says EU-owned website content is CC BY 4.0 unless an individual notice says otherwise. Reuse requires credit and an indication of changes; third-party works can require separate clearance.
- **Attribution**: Give appropriate credit to the European Union and indicate changes, as required by the Commission legal notice and CC BY 4.0.
- **Free Tier Limits**: Public JSON GET endpoints without a key. The gateway can return 429 or 503, but no numeric quota is published.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, time-series, commodities, prices
- **Documentation**: https://agridata.ec.europa.eu/extensions/API_Documentation/GeneralInfo.html
The European Commission's Agri-food Data API returns JSON market data for EU agricultural prices, production, trade and reference dimensions, with 116 paths in the checked OpenAPI document. Records vary by service and can include member state, product or class, period, price, unit and market fields; no key is needed.
**Coverage**: Coverage is national and EU-level, with history and refresh cadence varying by sector and endpoint. The checked pigmeat example returned weekly Slovenian class-S prices for 27 January through 9 February 2020; the portal also offers selected CSV bulk exports and Excel exports.
---
### FAO FAOSTAT API and bulk downloads
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/faostat-api-bulk
- **Provider URL**: https://www.fao.org/faostat/en/
- **License**: CC-BY-4.0. FAO says its corporate statistical datasets are CC BY 4.0 unless their metadata or page states otherwise. Its additional terms prohibit de-anonymization, misrepresentation and promotional use suggesting endorsement, and warn that marked third-party data can have different conditions.
- **Attribution**: “FAO. [YYYY (year of last update)]. [Name of database: Name of dataset OR Name of database]. [Accessed on [DD Month YYYY]]. [URL] Licence: CC-BY-4.0.”
- **Free Tier Limits**: Bulk catalog and files are public and keyless. The API developer portal describes JSON and CSV output; no free-tier quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, time-series, macro-economic, commodities
- **Documentation**: https://www.fao.org/faostat/en/
FAOSTAT provides agricultural production, trade, prices, land, inputs, food-security and other official statistics through a JSON/CSV API and zipped CSV bulk files. Observations carry area, item, element, period, unit, value and flag fields, and no key is needed for bulk files.
**Coverage**: FAO says FAOSTAT covers more than 245 countries and territories from 1961 to the latest available year. Domains follow separate release schedules; the checked bulk catalog dated 20 October 2026 includes consumer prices and fertilizer product, nutrient and trade-matrix files.
---
### JRC AGRI4CAST Resources Portal
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/jrc-agri4cast-resources
- **Provider URL**: https://agri4cast.jrc.ec.europa.eu/dataportal
- **License**: CC-BY-4.0. The portal says its datasets are freely available for download and reuse. The Commission legal notice applies CC BY 4.0 to EU-owned website content unless a resource gives a different notice, with credit and change indication required.
- **Attribution**: Give appropriate credit to the European Union/JRC and indicate changes, subject to any resource-specific notice.
- **Free Tier Limits**: Nine open public resources were returned by the checked portal session. Static files are direct downloads; tailored resources allow spatial, temporal and parameter selection.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, geospatial, historical-data, time-series, alt-data
- **Documentation**: https://agri4cast.jrc.ec.europa.eu/dataportal
The JRC AGRI4CAST portal publishes MARS crop-monitoring resources including gridded agro-meteorology, vegetation indicators, crop areas, subnational crop statistics, irrigation and crop calendars. Public resources include tailored CSV or NetCDF exports and static ZIP files containing shapefiles or PDFs; no account is needed for the checked static file.
**Coverage**: The checked catalog contains nine open resources focused on the European Union and neighbouring countries. Individual histories vary: daily gridded agro-meteorology starts in 1980, while the checked irrigated-crops shapefile represents 2010 and was published in 2022.
---
### Statistics Canada Fertilizer Shipments
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/statcan-fertilizer-shipments
- **Provider URL**: https://www150.statcan.gc.ca/t1/tbl1/en/tv.action?pid=3210003901
- **License**: Custom. The Statistics Canada Open Licence grants a "worldwide, royalty-free, non-exclusive licence" to use, reproduce, publish, distribute and create value-added products, subject to source acknowledgment and other conditions.
- **Attribution**: Source: Statistics Canada, Fertilizer shipments to Canadian agriculture markets, by nutrient content and fertilizer year, cumulative data, reference date. Reproduced and distributed on an "as is" basis with the permission of Statistics Canada.
- **Free Tier Limits**: The complete table and metadata are available as a keyless bulk ZIP; no free-access size or row cap is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, time-series, commodities, flows
- **Documentation**: https://www150.statcan.gc.ca/t1/tbl1/en/tv.action?pid=3210003901
Statistics Canada table 32-10-0039-01 provides annual cumulative fertilizer shipments to Canadian agriculture markets as CSV in a bulk ZIP, with geography, nutrient, fertilizer-year period, metric-tonne value, status and vector fields. It covers nitrogen, phosphate, potash and sulphur and needs no key.
**Coverage**: The table runs from fertilizer year 2006/2007 through 2025/2026 and contains Canada plus nine regional or provincial geographies. It is annual, with cumulative July-to-September, July-to-December, July-to-March and July-to-June periods; the page was modified September 17, 2026.
---
### Statistics Canada Retail Food Prices
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/statcan-monthly-retail-food-prices
- **Provider URL**: https://www150.statcan.gc.ca/t1/tbl1/en/tv.action?pid=1810024502
- **License**: Custom. The Statistics Canada Open Licence grants a "worldwide, royalty-free, non-exclusive licence" to use, reproduce, publish, distribute and create value-added products, subject to source acknowledgment and other conditions.
- **Attribution**: Source: Statistics Canada, Monthly average retail prices for selected products: Food, reference date. Reproduced and distributed on an "as is" basis with the permission of Statistics Canada.
- **Free Tier Limits**: The complete table and metadata are available as a keyless bulk ZIP; no free-access size or row cap is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, prices, time-series, historical-data, macro-economic
- **Documentation**: https://www150.statcan.gc.ca/t1/tbl1/en/tv.action?pid=1810024502
Statistics Canada table 18-10-0245-01 provides monthly average retail prices for 110 food products in a bulk CSV ZIP, with reference month, geography, product and package size, Canadian-dollar value, status and vector fields. The averages come from retailer transaction data and download without a key.
**Coverage**: The bulk series runs monthly from January 2017 through August 2026 and covers Canada, ten provinces, Whitehorse and Yellowknife. The page was modified and the checked ZIP was generated October 7, 2026; availability for the two northern geographies is incomplete for confidentiality reasons.
---
### USDA ERS ARMS Data API
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usda-ers-arms-api
- **Provider URL**: https://www.ers.usda.gov/developer/data-apis/arms-data-api
- **License**: Provider terms. ERS says, "You may use any ERS API to develop a service or services to search, display, analyze, retrieve, view, and otherwise ‘get’ information from ERS data." API users must follow the attribution and non-endorsement rules on that page.
- **Attribution**: “This product uses the ERS Data API but is not endorsed or certified by ERS.”
- **Free Tier Limits**: A valid email address is required for a free data.gov API key. ERS does not state a query-size cap on the checked ARMS documentation.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, time-series, macro-economic
- **Documentation**: https://www.ers.usda.gov/developer/data-apis/arms-data-api
USDA ERS exposes Agricultural Resource Management Survey farm financial and structural estimates through REST and GraphQL endpoints in JSON. Results can include year, State, report, farm type, category, variable, estimate, standard error and display metadata; a free API key is required.
**Coverage**: The reports cover U.S. farms nationally and by available States, farm types and demographic or production categories, with category definitions spanning 1996 to the present. ERS has generally issued annual database releases, and the latest revision page lists 2023 data released in December 2024. Query caps and numeric rate limits are not stated.
---
### USDA ERS Feed Grains Database
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usda-ers-feed-grains
- **Provider URL**: https://www.ers.usda.gov/data-products/feed-grains-database
- **License**: Provider terms. The product page provides keyless CSV and XLSX files but states no separate data licence. ERS's API terms were not applied because these are file downloads, not API responses.
- **Free Tier Limits**: The complete all-years CSV and XLSX downloads are keyless. No file-download quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, time-series, commodities, prices
- **Documentation**: https://www.ers.usda.gov/data-products/feed-grains-database
USDA ERS publishes a machine-readable CSV and Excel workbook of feed-grain supply, use, trade, prices, acreage, production, feed ratios and related series. The CSV fields identify table group, table, commodity, attribute, geography, year, frequency, time period, unit and amount, and no key is needed.
**Coverage**: The compilation covers U.S. corn, sorghum, barley, oats and hay plus world coarse grains and related feed statistics; the historical series generally reach back to 1866. Series are monthly, quarterly or annual, and the checked all-years files were updated October 13, 2026 with the next update scheduled for November 12, 2026. The checked CSV contained 81,346 rows and 80 commodity labels.
---
### USDA ERS Fertilizer Use and Price
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usda-ers-fertilizer-use-price
- **Provider URL**: https://www.ers.usda.gov/data-products/fertilizer-use-and-price
- **License**: Provider terms. The product page provides a keyless XLS workbook but states no separate data licence. ERS's API terms were not applied because this is a file download, not an API response.
- **Free Tier Limits**: One keyless XLS workbook contains all 32 tables and was listed as 785.5 KB. No download quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, time-series, commodities, prices
- **Documentation**: https://www.ers.usda.gov/data-products/fertilizer-use-and-price
USDA ERS provides a single Excel workbook of annual U.S. fertilizer consumption, product and nutrient use, farm prices, price indexes, and crop-by-State application shares and rates. Its 32 worksheets cover nitrogen, phosphate and potash measures for corn, cotton, soybeans and wheat, and the download needs no key.
**Coverage**: National history begins in 1960 and crop nutrient-use data begin in 1964; crop-and-State coverage is limited to surveyed major producing States. Most workbook series currently end between 2014 and 2018: farm prices end in 2014, consumption tables mostly in 2015, and price indexes and several use tables in 2018. ERS describes an annual update schedule, but the checked workbook was last updated October 30, 2019.
---
### USDA ERS Food Price Outlook
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usda-ers-food-price-outlook
- **Provider URL**: https://www.ers.usda.gov/data-products/food-price-outlook
- **License**: Provider terms. The product page provides keyless CSV and XLSX files but states no separate data licence. ERS's API terms were not applied because these are file downloads, not API responses.
- **Free Tier Limits**: Current, historical and archived CSV/XLSX files are keyless; the largest listed historical CSV was 2.03 MB. No download quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, time-series, macro-economic, prices
- **Documentation**: https://www.ers.usda.gov/data-products/food-price-outlook
USDA ERS publishes CSV and XLSX files for food Consumer Price Index and Producer Price Index changes, forecasts, intervals, and prior forecast vintages. Files identify food category, forecast month and year, target year, interval attribute and percent change, and no key is required.
**Coverage**: The series concern U.S. retail, farm-level and wholesale food-price indexes. Forecasts update monthly and extend up to 18 months; archived CPI forecasts reach 2003 and archived PPI forecasts reach 2014, while the historical CPI file checked here starts with 2002 forecast vintages. The October 23, 2026 files scheduled their next update for November 24, 2026.
---
### USDA ERS Farm-to-Consumer Price Spreads
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usda-ers-price-spreads
- **Provider URL**: https://www.ers.usda.gov/data-products/price-spreads-from-farm-to-consumer
- **License**: Provider terms. The documentation provides a citation and the product page provides keyless files, but neither checked page states a separate data licence. ERS's API terms were not applied because these are file downloads, not API responses.
- **Attribution**: Provider citation: “U.S. Department of Agriculture, Economic Research Service. Price spreads from farm to consumer.”
- **Free Tier Limits**: Individual current CSV/XLSX files and archived ZIP files are keyless. No download quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, time-series, commodities, prices
- **Documentation**: https://www.ers.usda.gov/data-products/price-spreads-from-farm-to-consumer
USDA ERS publishes separate CSV and XLSX files comparing retail food prices with farm values for dairy, fruit, vegetables, juice and field-crop foods and market baskets. Long-form files carry commodity, year, attribute and value fields for retail cost, farm value, price spread, farm share or indexes, and no key is needed.
**Coverage**: The data use annual U.S. national-average retail and farm prices; coverage varies by series and current methodology, with fresh-fruit and vegetable baskets available since 2000 and the current dairy basket since 2016. Files update annually as inputs become available, while listed file dates differ by product. The checked fresh-apples CSV covered 2008–2025 with 54 rows across three attributes.
---
### USDA ESMIS WASDE releases
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usda-esmis-wasde
- **Provider URL**: https://esmis.nal.usda.gov/publication/world-agricultural-supply-and-demand-estimates
- **License**: Custom. NAL says, "Most information on the NAL website is in the public domain and can be freely distributed or copied." It also warns that some clearly labelled materials can carry copyright, trademark, patent or personal-use restrictions; no such marking was found on the checked WASDE release page or files.
- **Attribution**: Requested credit: "National Agricultural Library, Agricultural Research Service, U.S. Department of Agriculture."
- **Free Tier Limits**: The read-only ESMIS API and linked WASDE release files are keyless. API result sets are paginated at 25 items per page by default.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, time-series, commodities, risk
- **Documentation**: https://esmis.nal.usda.gov/publication/world-agricultural-supply-and-demand-estimates
USDA World Agricultural Supply and Demand Estimates releases indexed by the keyless ESMIS JSON API and downloadable as XML, XLS, text and PDF for recent vintages. Release metadata includes date, title and file URLs, while the machine files contain commodity, country or region, market year, forecast month, supply-and-use attributes, units and values; no key is needed.
**Coverage**: WASDE covers annual U.S. and world forecasts for wheat, rice, coarse grains, oilseeds and cotton, plus selected U.S. animal products and sugar and Mexico sugar. It is released monthly, and the ESMIS archive filter reaches January 1974, though machine-readable format availability varies by vintage; the releases API returns 25 results per page by default.
---
### USDA FAS Export Sales Reporting API
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usda-fas-export-sales-api
- **Provider URL**: https://apps.fas.usda.gov/opendataweb/home
- **License**: Provider terms. FAS permits use of its APIs to search, display, analyze, retrieve and view FAS data. The terms prohibit modifying or falsely representing API content while claiming FAS as the source, and FAS may limit or terminate access.
- **Attribution**: Requested citation: "ESR Data: Foreign Agricultural Services, U.S Department of Agriculture"
- **Free Tier Limits**: A free api.data.gov key allows access to ESR lookup, release-date and export-data endpoints. No numeric call allowance is stated on the FAS portal.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, real-time, historical-data, time-series, flows
- **Documentation**: https://apps.fas.usda.gov/opendataweb/home
USDA FAS Export Sales Reporting data on U.S. agricultural export sales, exposed as JSON or XML through commodity, country, unit and release-date endpoints. Export records are keyed by commodity code, destination country and market year and carry weekly sales and export measures; a free api.data.gov key is required.
**Coverage**: The program tracks daily and weekly export sales for 40 U.S. agricultural commodities, with the public report issued weekly; the API documentation does not state a single historical start year. Data routes select a commodity and market year for all countries or one country, and no numeric response cap is stated.
---
### USDA FAS Global Agricultural Trade API
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usda-fas-gats-api
- **Provider URL**: https://apps.fas.usda.gov/opendataweb/home
- **License**: Provider terms. FAS permits use of its APIs to search, display, analyze, retrieve and view FAS data. The terms identify U.S. Census Bureau and UN Commodity Trade Statistics as GATS sources, prohibit false representation, and reserve access-limiting rights.
- **Attribution**: Requested citation: "GATS Data: U.S Census Bureau Trade Data and U.N Commodity Trade Statistics Data."
- **Free Tier Limits**: A free api.data.gov key allows access to GATS lookup, release-date and trade-data endpoints. No numeric call allowance is stated on the FAS portal.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, time-series, commodities, flows
- **Documentation**: https://apps.fas.usda.gov/opendataweb/home
USDA FAS Global Agricultural Trade System data for U.S. Census trade and UN Comtrade, returned as JSON or XML through import, export and re-export endpoints. Records use partner or reporter, year and month, HS commodity codes, quantities, values, units and optional U.S. customs districts; a free api.data.gov key is required.
**Coverage**: Monthly U.S. agricultural trade history extends to 1967 and is updated monthly; UN trade covers nearly 200 countries or areas from the Harmonized System's 1989 inception and updates after national submissions are standardized. U.S. routes query one partner, year and month, while UN routes query one reporter and year; no numeric response cap is stated.
---
### USDA FAS Production, Supply & Distribution
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usda-fas-psd-api
- **Provider URL**: https://apps.fas.usda.gov/opendataweb/home
- **License**: Provider terms. FAS permits use of its APIs to search, display, analyze, retrieve and view FAS data. The terms prohibit modifying or falsely representing API content while claiming FAS as the source, and FAS may limit or terminate access.
- **Attribution**: Requested citation: "PSD Data: Foreign Agricultural Services, U.S Department of Agriculture"
- **Free Tier Limits**: A free api.data.gov key allows access to the PSD lookup, release-date and forecast-data endpoints. No numeric call allowance is stated on the FAS portal.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, time-series, commodities, risk
- **Documentation**: https://apps.fas.usda.gov/opendataweb/home
USDA FAS official production, supply and distribution forecasts for key agricultural commodities, returned by a JSON or XML API. Records are organized by commodity, country or world aggregate, market year, forecast attribute, unit and value; a free api.data.gov key is required.
**Coverage**: The database covers applicable countries and world aggregates, with most commodity series beginning in 1960. FAS says the data are reviewed and updated monthly; the API supports one commodity and market year per forecast-data route, with country or world selectors.
---
### USDA NASS Cropland Data Layer
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usda-nass-cropland-data-layer
- **Provider URL**: https://www.nass.usda.gov/Research_and_Science/Cropland/Release/
- **License**: Custom. NASS states: "The USDA NASS Cropland Data Layer and the data offered on the CroplandCROS website is provided to the public as is and is considered public domain and free to redistribute." NASS does not warrant conclusions drawn from the data.
- **Free Tier Limits**: Keyless file downloads. National archives are large: the 2025 10-meter CDL is 9.8 GB compressed and its 30-meter resample is 1.9 GB; newer 10-meter confidence layers are viewer-only because of their size.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, geospatial, historical-data, time-series, commodities
- **Documentation**: https://www.nass.usda.gov/Research_and_Science/Cropland/Release/
Annual USDA NASS crop-specific land-cover rasters distributed in zipped GeoTIFF and Cloud-Optimized GeoTIFF packages, with metadata, class codes and confidence products for some years. Pixel values identify crop or land-cover classes; direct downloads need no key.
**Coverage**: Coverage is partial for selected U.S. states from 1997 through 2007 and spans the contiguous United States from 2008 onward; Hawaii layers cover 2023 through 2025. The product is annual, with 10-meter national layers beginning in 2024 and 30-meter resampled versions retained; the 2025 national downloads are 9.8 GB at 10 meters and 1.9 GB at 30 meters.
---
### USDA NASS Quick Stats API and bulk files
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usda-nass-quick-stats
- **Provider URL**: https://www.nass.usda.gov/developer/
- **License**: Provider terms. NASS says, "You may use the NASS API to develop a service to search, display, analyze, retrieve, view and otherwise 'get' information from NASS data". Its terms prohibit falsely representing modified content as NASS data and reserve the right to limit or terminate access.
- **Attribution**: "This product uses the NASS API but is not endorsed or certified by NASS."
- **Free Tier Limits**: The free API key permits Quick Stats requests returning up to 50,000 records each. Keyless compressed bulk files cover subject sectors and Census releases.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, time-series, commodities, prices
- **Documentation**: https://www.nass.usda.gov/developer/
USDA NASS agricultural estimates from surveys and the Census of Agriculture, exposed as JSON, CSV or XML through Quick Stats and as compressed tab-delimited bulk files. Records carry commodity, statistic, unit, value, geography, year, frequency, reference period and load time; the API needs a free key, while bulk files do not.
**Coverage**: U.S. estimates span national, state, county, district and ZIP geographies; the provider does not state one database-wide start year. Census aggregates are produced every five years, while current subject bulk files observed on 2026-11-01 were dated 2026-10-31; one API request returns at most 50,000 records.
---
### USGS Mineral Commodity Summaries 2026
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usgs-mineral-commodity-summaries-2026
- **Provider URL**: https://www.usgs.gov/data/mineral-commodity-summaries-2026-data-release
- **License**: Custom. USGS states: "USGS-authored or produced data and information are considered to be in the U.S. Public Domain". Marked third-party material is excluded, and USGS asks for proper credit.
- **Attribution**: Requested: "When using information from USGS information products, publications, or websites, we ask that proper credit be given." Suggested short form: "Credit: U.S. Geological Survey".
- **Free Tier Limits**: All attached release tables and metadata are keyless downloads; no free-access size or query cap is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, commodities, macro-economic, risk
- **Documentation**: https://www.usgs.gov/data/mineral-commodity-summaries-2026-data-release
USGS's 2026 release supplies CSV tables for more than 90 nonfuel minerals, including fertilizer inputs such as potash and phosphate rock, with U.S. production, trade, prices, stocks, consumption, import reliance and world production fields. The attached files and metadata download without a key.
**Coverage**: This annual edition contains 2025 estimates and supporting multi-year source periods; its U.S. statistics and global production tables span more than 90 commodities. ScienceBase created the release in January 2026 and last revised it on May 27, 2026.
---
### World Bank Commodity Markets Pink Sheet
- **Category**: Agriculture & Food
- **Domain**: Agriculture & Food
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/world-bank-pink-sheet
- **Provider URL**: https://www.worldbank.org/en/research/commodity-markets
- **License**: CC-BY-4.0. The World Bank's dataset terms make CC BY 4.0 the default unless metadata states otherwise, allowing commercial and non-commercial reuse at no cost. Attribution is required, and third-party datasets or indicators can carry additional terms in metadata.
- **Attribution**: “The World Bank: Dataset name: Data source (if known).”
- **Free Tier Limits**: Keyless Excel downloads for monthly and annual historical data. No file-download quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: agriculture-food, historical-data, time-series, macro-economic, prices
- **Documentation**: https://www.worldbank.org/en/research/commodity-markets
The World Bank Pink Sheet provides monthly and annual nominal commodity prices plus commodity price indices in Excel workbooks. The monthly file contains a period column and 71 energy, fertilizer, food, grain, beverage, metal and raw-material price series with units and descriptions, and no key is needed.
**Coverage**: The monthly workbook spans January 1960 through September 2026 and says it is updated through 2 October 2026; the commodity page schedules the next update for 3 November 2026. The page also publishes annual prices, forecasts and report data files.
---
### Banco de España Statistics API
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/banco-de-espana-statistics-api
- **Provider URL**: https://www.bde.es/webbe/en/estadisticas/recursos/api-estadisticas-bde.html
- **License**: Provider terms. Banco de España permits free, open reuse of its published statistical information but excludes confidential and third-party data. Users must not alter content or metadata or distort meaning, must cite the source and available update date, and must not imply endorsement.
- **Attribution**: Unprocessed: "Source: Banco de España website (www.bde.es)". Processed: "Source: Own elaboration based on data from the Banco de España website (www.bde.es)".
- **Free Tier Limits**: Public keyless JSON requests; no query quota stated. Range options depend on series frequency.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, time-series, historical-data, prices, macro-economic
- **Documentation**: https://www.bde.es/webbe/en/estadisticas/recursos/api-estadisticas-bde.html
Banco de España JSON web service for the statistical series published on its Statistics site and in HERMES. Keyless URL requests return latest or ranged observations with series code, descriptions, frequency, units, metadata, coverage dates, timestamps and values.
**Coverage**: Series can be daily, monthly, quarterly or annual and have individual start and end dates; the checked one-year Euribor series spans January 1999 through September 2026. Ranged calls support a calendar year or frequency-dependent windows, including MAX for monthly, quarterly and annual series; no request quota is stated.
---
### Banque de France Webstat API
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: free account and API token
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/banque-de-france-webstat-api
- **Provider URL**: https://webstat.banque-france.fr/pages/guide-migration-api/?flg=en-us
- **License**: Provider terms. Webstat defines its open licence as a worldwide, non-exclusive and free right to reproduce, reuse, publish, distribute, adapt, modify, extract and exploit covered datasets. Users must check whether each dataset carries the open or a particular licence and must cite the dataset source in every case.
- **Attribution**: Required by the platform terms: mention the source of the datasets whenever reusing all or part of them.
- **Free Tier Limits**: Free registration and API key; 10,000 requests per user account per day.
- **Rate Limits**: 10,000 requests per user account per day
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, time-series, historical-data, prices, macro-economic
- **Documentation**: https://webstat.banque-france.fr/pages/guide-migration-api/?flg=en-us
Banque de France Webstat request API for economic, monetary, financial, international and rate series. Authenticated queries return JSON, CSV or XLSX observations and catalog tables with series keys, titles, periods, values, status fields and update timestamps.
**Coverage**: Webstat advertises more than 37,000 series, with history and frequency varying by dataset. The platform publishes updates at 09:00, 13:00 and 21:00 Paris time and gives each user account 10,000 API requests per day.
---
### U.S. BEA Data API
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/bea-data-api
- **Provider URL**: https://apps.bea.gov/API/docs/index.htm
- **License**: Provider terms. BEA permits use of its API to "search, display, analyze, retrieve, view and otherwise 'get' information from BEA data." The terms require a prominent API notice, prohibit false representation and reserve BEA's right to limit or end access.
- **Attribution**: Required notice: "This product uses the Bureau of Economic Analysis (BEA) Data API but is not endorsed or certified by BEA."
- **Free Tier Limits**: A free registered key provides API access. Standard quotas are 100 requests per minute, 100 MB retrieved per minute and 30 errors per minute.
- **Rate Limits**: 100 requests per minute; 100 MB per minute; 30 errors per minute
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, macro-economic, time-series, historical-data, flows
- **Documentation**: https://apps.bea.gov/API/docs/index.htm
U.S. Bureau of Economic Analysis national, regional, industry and international economic accounts through a request-response API. JSON or XML results expose dataset-specific dimensions, periods, geographic or industry codes and published values; a free 36-character API key is required.
**Coverage**: Coverage is centered on the United States, with international transactions and investment tables adding partner-country detail. History, geography, frequency and release timing vary by dataset and table, and the metadata methods expose the currently available values. BEA says API data follows the same release schedule as its other published sources, typically with monthly updates across datasets and exceptions by program.
---
### BIS Data Portal SDMX API
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/bis-data-portal
- **Provider URL**: https://data.bis.org/help/api
- **License**: Provider terms. BIS says, "The use of the statistics is unrestricted, provided that" its listed conditions are met: cite the BIS as the source, do not imply BIS endorsement, and if the statistics are used in a commercial publication or product, their inclusion must not add any charge for users.
- **Attribution**: Required: "if the statistics are reproduced, the BIS must be cited in your publication or product as the source of the statistics".
- **Free Tier Limits**: Free keyless access to API-accessible BIS statistics. Dataset coverage, frequency and response size depend on the selected dataflow.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, macro-economic, time-series, historical-data, flows
- **Documentation**: https://data.bis.org/help/api
Bank for International Settlements statistics on banking, credit, debt securities, derivatives, property prices, exchange rates and central-bank indicators through an SDMX REST API. Responses are available as CSV, JSON and XML with series dimensions, periods, values and status attributes; no key is needed.
**Coverage**: Coverage is international, but countries, history and frequency vary by dataflow from daily through annual series. Major banking, credit and debt-security collections are generally quarterly, while some market and central-bank series update more often. The provider does not state a numeric request rate limit.
---
### Deutsche Bundesbank SDMX API
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/bundesbank-sdmx-api
- **Provider URL**: https://statistiken.bundesbank.de/statistiken-en/help-991452?article=bundesbank-sdmx-web-service-api-991448
- **License**: Provider terms. Publicly available ESCB statistics may be reused free of charge if the source is quoted and the statistics and metadata are not modified. The free-reuse right does not cover third-party data without prior permission from the originator.
- **Attribution**: Required condition: "the source is quoted"; use the API's source metadata to identify Bundesbank, ECB or another originator accurately.
- **Free Tier Limits**: Free keyless access. SDMX CSV supports at most 200 time series per plain response; broader or mixed-frequency CSV output is delivered as ZIP.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, macro-economic, time-series, historical-data, flows
- **Documentation**: https://statistiken.bundesbank.de/statistiken-en/help-991452?article=bundesbank-sdmx-web-service-api-991448
Deutsche Bundesbank macroeconomic and real-time time series plus structural metadata through a REST API. Data responses support SDMX-ML, SDMX-JSON, SDMX-CSV and Bundesbank CSV with series keys, periods, values, units and attributes; no key is needed.
**Coverage**: The service centers on German and euro-area statistics, with partner-country dimensions in areas such as exchange rates and external accounts. Series can be annual, semiannual, quarterly, monthly, weekly, daily or business-frequency, and history and update timing vary by flow. Standard SDMX CSV is limited to 200 time series per response; larger or mixed-frequency CSV selections are returned as ZIP files.
---
### CFTC Weekly Swaps Report
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/cftc-weekly-swaps-report
- **Provider URL**: https://www.cftc.gov/MarketReports/SwapsReports/index.htm
- **License**: Custom. CFTC states that government information on its website is in the public domain and may be freely distributed and copied. Separately contributed or licensed items may be protected, and CFTC requests appropriate acknowledgement in subsequent use.
- **Attribution**: CFTC requests appropriate acknowledgement in subsequent use of its public-domain information.
- **Free Tier Limits**: Keyless current HTML tables and date-indexed archive pages. Current all-swaps reports display five weeks; asset-class reports display one week.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, historical-data, time-series, flows, risk
- **Documentation**: https://www.cftc.gov/MarketReports/SwapsReports/index.htm
CFTC weekly aggregate swap-market tables covering gross notional outstanding, transaction dollar volume and ticket volume by asset class, product, cleared status, participant type, currency, tenor or grade. Current HTML and archived Excel files expose dates and values in millions of U.S. dollars without an account or key.
**Coverage**: The report covers market-facing swaps reported to registered swap data repositories, currently across interest-rate, credit and FX asset classes; the archive includes editions back to November 2012 and regulated reporting began in January 2013. It is normally published Monday at 3:30 p.m. Eastern, but the reporting week ends two and a half weeks before publication; current all-swaps tables show five weeks while asset-class tables show one week.
---
### FDIC BankFind Suite API and Bulk Data
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/fdic-bankfind-suite
- **Provider URL**: https://banks.data.fdic.gov/docs/
- **License**: Provider terms. FDIC's website policy permits access subject to its terms but does not assign a standard data license on the checked pages. It disclaims warranties and legal responsibility for the accuracy or currency of website information and data.
- **Free Tier Limits**: Public API queries and institution or location bulk CSV files without a key. No suite-wide response cap is stated on the checked pages.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, flows, historical-data, time-series, risk
- **Documentation**: https://banks.data.fdic.gov/docs/
FDIC BankFind Suite publishes U.S. bank institution, branch, structural-change, failure, deposit, financial, summary and demographic data through a JSON or CSV API and bulk CSV downloads. Records expose identifiers, names, locations, status, reporting dates, assets and deposits; no key is currently required.
**Coverage**: Coverage is centered on FDIC-insured U.S. institutions and branches, with current and historical structure, failure, Summary of Deposits and quarterly financial records. The provider does not state one history start, update frequency, response cap or rate limit for the suite as a whole.
---
### Fed Distributional Financial Accounts
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/fed-distributional-financial-accounts
- **Provider URL**: https://www.federalreserve.gov/releases/efa/efa-distributional-financial-accounts.htm
- **License**: Custom. The Board says that, unless otherwise indicated, information on its website is in the public domain and may be copied and distributed without permission. Non-Board material can carry separate rights, and the Board asks users to cite it as the source.
- **Attribution**: Please cite the Board of Governors of the Federal Reserve System as the source.
- **Free Tier Limits**: The complete keyless CSV ZIP was 895,897 bytes when checked and contained 27 files. No download cap is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, historical-data, time-series, macro-economic, risk
- **Documentation**: https://www.federalreserve.gov/releases/efa/efa-distributional-financial-accounts.htm
Quarterly estimates of U.S. household wealth levels and shares by wealth, income, age, generation, education and race, with assets, liabilities and net-worth components allocated from the Financial Accounts using Survey of Consumer Finances distributions. The keyless ZIP contains CSV tables, definitions and detail dictionaries; no key is needed.
**Coverage**: United States quarterly observations run from 1989 Q3 through the latest quarter; the checked bundle reaches 2026 Q2. The provider updates the dataset with new DFA releases, while quarters beyond the latest triennial Survey of Consumer Finances use forecast distributional balance sheets.
---
### FFIEC Call Reports Bulk Data
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ffiec-call-reports-bulk
- **Provider URL**: https://cdr.ffiec.gov/public/PWS/DownloadBulkData.aspx
- **License**: Provider terms. FFIEC's checked legal notice does not assign a standard data license. It disclaims warranties and responsibility for the accuracy, correctness or completeness of information on the site and warns that linked non-FFIEC content may carry separate reuse restrictions.
- **Free Tier Limits**: Keyless bulk downloads by product, reporting period and available format. The separate Public Web Service requires an account.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, historical-data, time-series, flows, risk
- **Documentation**: https://cdr.ffiec.gov/public/PWS/DownloadBulkData.aspx
FFIEC Central Data Repository bulk Call Report files for all commercial banks, offered as tab-delimited, Excel-compatible data or XBRL. Single-period files and four-period balance-sheet, income-statement and past-due products include institution reporting values and require no key or account.
**Coverage**: The selector exposes quarterly single-period Call Reports from March 2001 through March 2026 on the checked date, plus four-period products. The page reported Call data updated 15 October 2026; no download rate limit is stated.
---
### HKMA Open API
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/hkma-open-api
- **Provider URL**: https://apidocs.hkma.gov.hk/abouthkmasapi/
- **License**: Provider terms. HKMA owns the Information and APIs unless otherwise stated. Its API-specific clause permits commercial or non-commercial software, applications, websites, systems or services to search, display, analyse and retrieve API information, subject to the terms and attribution conditions.
- **Attribution**: Required: clearly identify HKMA and its website as the source and acknowledge HKMA's ownership of intellectual-property rights in the information and copies.
- **Free Tier Limits**: All checked Open API documentation is free without application, registration or certification. No response cap is stated on the checked pages.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, time-series, historical-data, macro-economic, flows
- **Documentation**: https://apidocs.hkma.gov.hk/abouthkmasapi/
Hong Kong Monetary Authority JSON APIs for market statistics, banking and stored-value-facility information, financial-market infrastructure, releases and other HKMA publications. Financial endpoints expose dated measures such as deposits by currency in HK-dollar millions with field definitions and footnotes; no registration or key is required.
**Coverage**: The provider says 180 information sets are available, covering financial data and other material published on the HKMA website. Updates are automatic after integration; frequency and history vary by endpoint, and the checked monthly customer-deposit documentation notes an April 1997 series break.
---
### Norges Bank Open Data API
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/norges-bank-open-data
- **Provider URL**: https://www.norges-bank.no/en/topics/Statistics/open-data/guide-data-warehouse/
- **License**: Provider terms. Norges Bank permits electronic and paper copies when it is quoted as the source, subject to stated limits. Its terms say no changes may be made to the contents and disclaim liability for incorrect, incomplete or misleading rate and statistical information.
- **Attribution**: Required: quote "Norges Bank" as the source.
- **Free Tier Limits**: Public REST queries and file-format exports without an account or key; no query-size cap stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, time-series, historical-data, prices, macro-economic
- **Documentation**: https://www.norges-bank.no/en/topics/Statistics/open-data/guide-data-warehouse/
Norges Bank REST API for exchange rates, interest rates, government debt, banking-system liquidity and Regional Network survey series. It returns SDMX data and metadata plus CSV and Excel variants with dimensions, dates and observation values, without a key.
**Coverage**: Coverage and frequency vary by dataflow and series; the checked USD/NOK business-day series runs from 10 December 1980 through 30 October 2026. Queries accept start and end periods, while the provider does not state a response-size cap or update schedule for the API as a whole.
---
### New York Fed Markets Data API
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ny-fed-markets-data-api
- **Provider URL**: https://markets.newyorkfed.org/static/docs/markets-api.html
- **License**: Provider terms. The New York Fed grants a non-exclusive licence to use, copy, distribute, modify and create derivatives for personal or business purposes, subject to its conditions. Distributed content must retain source identifiers, use the prescribed attribution, carry the same permissions and restrictions, and clearly label modifications.
- **Attribution**: "© [year] Federal Reserve Bank of New York. Content from the New York Fed subject to the Terms of Use at newyorkfed.org."
- **Free Tier Limits**: Keyless public API access. Endpoint-specific validation applies; no unified request or response cap is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, real-time, time-series, macro-economic, flows
- **Documentation**: https://markets.newyorkfed.org/static/docs/markets-api.html
Public REST data for New York Fed reference rates, Desk operations, SOMA holdings, primary-dealer statistics and related market activity, with dates, rates, volumes, operation amounts and instrument details in endpoint-specific responses. JSON and XML are widely supported, with CSV, Excel or PDF on selected endpoints; no key is needed.
**Coverage**: Coverage centers on U.S. dollar funding markets and Federal Reserve Bank of New York market operations, while available history and publication frequency vary by endpoint. The documentation does not state a unified history start, request cap or rate limit.
---
### New York Fed Household Debt and Credit
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nyfed-household-debt-credit
- **Provider URL**: https://www.newyorkfed.org/microeconomics/hhdc.html
- **License**: Provider terms. The New York Fed grants a non-exclusive license to use, copy, distribute and modify website content for personal or business purposes, subject to its conditions and any content-specific restrictions. Household Debt and Credit use must identify the panel as New York Fed Consumer Credit Panel / Equifax.
- **Attribution**: Required for these data: "New York Fed Consumer Credit Panel / Equifax." Copies must also preserve included copyright notices and source identifiers.
- **Free Tier Limits**: Public quarterly Excel workbooks and a separate 1999-2003 workbook without an account or key.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, historical-data, time-series, risk, macro-economic
- **Documentation**: https://www.newyorkfed.org/microeconomics/hhdc.html
Federal Reserve Bank of New York quarterly household debt and credit workbooks based on the New York Fed Consumer Credit Panel/Equifax. Excel sheets cover debt balances, composition, delinquency, originations, credit scores and geographic measures, and download without a key.
**Coverage**: The U.S. series include a separate 1999-2003 workbook and quarterly report workbooks through 2026 Q2 on the checked page. The release is quarterly; the latest workbook contains chart-source sheets for national and geographic household-credit measures.
---
### Sveriges Riksbank SWEA API
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none; free API key for higher limits
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/riksbank-swea-api
- **Provider URL**: https://www.riksbank.se/en-gb/statistics/interest-rates-and-exchange-rates/retrieving-interest-rates-and-exchange-rates-via-api/faq--the-api-for-interest-rates-and-exchange-rates/
- **License**: Provider terms. Riksbank open data may be reused without special consent or agreement. Unprocessed data should name Sveriges Riksbank and the date; processed statistics must not state Sveriges Riksbank as the source, and a service must not be presented as an official collaboration or partnership.
- **Attribution**: For unprocessed open data: "Enter source, Sveriges riksbank and date." If statistics are processed, do not state Sveriges Riksbank as the source.
- **Free Tier Limits**: Anonymous: 5 calls per minute and 1,000 calls per day. Registered API key: 200 calls per minute and 30,000 calls per week, except the two group-observation methods noted by the provider.
- **Rate Limits**: Anonymous: 5 calls/minute and 1,000 calls/day; API key: 200 calls/minute and 30,000 calls/week, with group-method exceptions
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, prices, time-series, historical-data, macro-economic
- **Documentation**: https://www.riksbank.se/en-gb/statistics/interest-rates-and-exchange-rates/retrieving-interest-rates-and-exchange-rates-via-api/faq--the-api-for-interest-rates-and-exchange-rates/
Sveriges Riksbank REST API for published interest rates and exchange rates, including series metadata, observations, groups, aggregates and calculated cross-rates. JSON records expose series IDs, dates and values; anonymous requests need no key, while a free account supplies a key for higher quotas.
**Coverage**: Series histories vary: the checked metadata includes the policy rate from 1 June 1994, while exchange-rate and discontinued series have their own minimum and maximum dates. Anonymous use is capped at 5 calls per minute and 1,000 per day; a registered key raises this to 200 per minute and 30,000 per week, with documented exceptions for group-observation methods.
---
### UNCTAD Data Hub FDI Statistics
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/unctad-fdi-statistics
- **Provider URL**: https://unctadstat.unctad.org/datacentre/
- **License**: CC-BY-3.0-IGO. UNCTAD says all website materials are under Creative Commons Attribution 3.0 IGO. Data and metadata may be copied, duplicated and further distributed when the United Nations Trade and Development Data Hub is cited as the source.
- **Attribution**: Required source: "United Nations Trade and Development Data Hub".
- **Free Tier Limits**: Free access with no registration required; selected data can be saved as CSV and entire tables can be downloaded through the bulk-files control.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, flows, historical-data, time-series, macro-economic
- **Documentation**: https://unctadstat.unctad.org/datacentre/
UN Trade and Development annual foreign-direct-investment statistics covering inward and outward flows and stocks by economy and group. The Data Centre exports selected data as CSV and entire tables as bulk files without a required registration, with measures, economies, years, units and status or note markers.
**Coverage**: The annual FDI table covers 1990-2025 and was published on 21 October 2026 in the checked release calendar. Coverage is global, with a particular provider focus on developing economies, and the data may be revised retroactively.
---
### U.S. Treasury USAspending API
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usaspending-api
- **Provider URL**: https://api.usaspending.gov/docs/
- **License**: Provider terms. The Treasury project describes all federal spending data served by the API as "open source and provided to the public as part of the DATA Act." No separate dataset-wide SPDX licence was stated on the checked USAspending data and API pages, so source-system and site documentation still govern interpretation.
- **Free Tier Limits**: Keyless access to public API endpoints. Award searches accept dates from 2007-10-01; the API directs older requests back to 2000-10-01 to custom, download or bulk-download routes.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, flows, historical-data, time-series, macro-economic
- **Documentation**: https://api.usaspending.gov/docs/
U.S. Treasury data on federal awards and account-level spending, including contracts, grants, loans, recipients, agencies, locations, obligations and outlays. The REST API returns JSON records and aggregates from GET and POST endpoints; no key is needed.
**Coverage**: Coverage is U.S. federal spending, with award search endpoints limited to dates from 1 October 2007 and bulk routes extending to 1 October 2000. More than 100 federal agencies submit financial data monthly, but some smaller executive agencies and the legislative and judicial branches are not required to report. Department of Defense and Army Corps contract data have a 90-day source-system submission delay.
---
### World Bank Remittance Flows Datasets
- **Category**: Money Flows
- **Domain**: Money Flows
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/world-bank-remittance-flows
- **Provider URL**: https://datacatalog.worldbank.org/search/dataset/0066877/remittance-flows-datasets
- **License**: ODbL-1.0. The catalog assigns the Open Database License. World Bank says users may copy, modify and distribute the data, including commercially, but must give appropriate credit and put redistributed data under the same license and in open formats.
- **Attribution**: The workbook states: "When using the data, please cite: World Bank Migration and Development Brief 2025".
- **Free Tier Limits**: Two public Excel workbooks, one for inward and one for outward flows; no key or account required.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: money-flows, flows, historical-data, time-series, macro-economic
- **Documentation**: https://datacatalog.worldbank.org/search/dataset/0066877/remittance-flows-datasets
World Bank annual inward and outward remittance-flow tables by economy in Excel workbooks. The files contain economy names, years and current nominal US-dollar amounts in millions, and download without a key.
**Coverage**: The two workbooks cover 2000-2024 and were last updated on 16 July 2025. The checked inward file contains 201 named economies or aggregates and 5,018 non-empty economy-year observations.
---
### BTS Transportation Services Index
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/bts-transportation-services-index
- **Provider URL**: https://data.bts.gov/Research-and-Statistics/Transportation-Services-Index-and-Seasonally-Adjus/bw6n-ddqk
- **License**: Custom. The BTS dataset metadata labels the table "Public Domain U.S. Government". U.S. government works are not protected by U.S. copyright, while separately identified third-party material may carry other rights.
- **Free Tier Limits**: Keyless public JSON and CSV API plus full export. Provider query and usage quotas were not stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, historical-data, time-series, macro-economic, flows
- **Documentation**: https://data.bts.gov/Research-and-Statistics/Transportation-Services-Index-and-Seasonally-Adjus/bw6n-ddqk
The Bureau of Transportation Statistics publishes a monthly U.S. Transportation Services Index plus seasonally adjusted modal inputs through a keyless JSON and CSV API. Fields include freight, passenger and combined indexes alongside air capacity and traffic, rail carloads, intermodal units and passenger-miles, transit trips, pipeline volumes, waterborne tonnage, truck tonnage and vehicle-miles.
**Coverage**: The checked table has 320 monthly U.S. observations from January 2000 through August 2026. It uses the 2000 annual average as the index base and covers for-hire freight and passenger transportation using available modal series.
---
### BTS TranStats
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/bts-transtats
- **Provider URL**: https://www.transtats.bts.gov/
- **License**: Provider terms. BTS provides keyless public table downloads and documents selection and analysis through TranStats. The checked TranStats pages do not state a separate uniform data licence; individual source tables can originate with different federal agencies.
- **Free Tier Limits**: Keyless selective CSV downloads and pre-zipped monthly files. Very large tables can omit all-period or all-geography choices, and complete multi-year downloads may require contacting TranStats support.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, historical-data, time-series, flows, risk
- **Documentation**: https://www.transtats.bts.gov/
The Bureau of Transportation Statistics' TranStats portal provides downloadable tables from U.S. aviation and other federal transportation data systems. Selective and pre-zipped CSV files expose table-specific fields such as flight dates, carriers, airports, schedules, actual times, delays, cancellations and diversions; no key is required.
**Coverage**: Coverage, history and release timing vary by database; the Reporting Carrier On-Time Performance table is monthly, spans 1987-present and had data through August 2026 when checked. Large tables with millions of records can restrict all-period or all-geography selections, and the provider directs users needing complete multi-year extracts to support.
---
### FAA NAS Status airport API
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/faa-nas-status-api
- **Provider URL**: https://nasstatus.faa.gov/api/airport-status-information
- **License**: Provider terms. FAA's public-site notice says its information is public information that may be distributed or copied. FAA makes no claims about accuracy, completeness or adequacy and disclaims liability for errors and omissions.
- **Free Tier Limits**: Keyless access to the current XML snapshot. No historical endpoint, storage cap or numeric request allowance is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, event-data, real-time, risk, flows
- **Documentation**: https://nasstatus.faa.gov/api/airport-status-information
The Federal Aviation Administration's NAS Status endpoint returns a keyless XML snapshot of airport traffic-management events. Records can include ground stops, ground-delay programs, arrival or departure delays and airport closures with airport code, reason, time window, delay range and trend fields.
**Coverage**: The endpoint covers current airport events affecting the U.S. National Airspace System and includes a GMT update timestamp. The fetched snapshot contained nine events across three event types; volume varies, and the provider states no history window, retention period, polling interval or numeric query cap.
---
### FHWA National Bridge Inventory
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/fhwa-national-bridge-inventory
- **Provider URL**: https://www.fhwa.dot.gov/bridge/nbi/nbi_data.cfm
- **License**: Provider terms. FHWA provides the inventory as public downloads and documents permitted analytical use through the data pages. The checked NBI pages do not state a separate uniform data licence, and the records originate with state, federal and Tribal submitters.
- **Free Tier Limits**: Keyless state-level and nationwide downloads. The 2026 nationwide Excel option is a ZIP of state workbooks because of Excel size limits; JSON and GeoJSON are also offered.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, geospatial, historical-data, risk, infrastructure
- **Documentation**: https://www.fhwa.dot.gov/bridge/nbi/nbi_data.cfm
The Federal Highway Administration publishes National Bridge Inventory records as Excel, JSON and GeoJSON, with older ASCII and bridge-element XML archives. Current SNBI-coded records cover identifiers, names, location, geometry, routes, features, condition, inspection and load-rating fields; no key is required.
**Coverage**: The 2026 release contains 624,939 public highway bridges across U.S. states and territories. States, federal agencies and Tribal governments submit data annually in spring; records can be corrected through the year and public-highway data are considered final on June 15. Historical ASCII files cover 1992-2025, while bridge-element XML covers 2015-2025.
---
### Fintraffic Digitraffic Transport APIs
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/fintraffic-digitraffic
- **Provider URL**: https://www.digitraffic.fi/en/service-overview/
- **License**: CC-BY-4.0. Fintraffic licenses its open data under Creative Commons Attribution 4.0, including commercial reuse. Publications must credit the source, link the licence, indicate modifications and preserve notices and disclaimers where applicable.
- **Attribution**: "Source: Fintraffic / digitraffic.fi, license CC 4.0 BY".
- **Free Tier Limits**: Public road, rail and marine REST, GraphQL and MQTT services need no account or key. A Digitraffic-User header identifies the application and raises request allowances above the anonymous limits.
- **Rate Limits**: Without Digitraffic-User: 60 requests/minute/IP generally, 60 requests/minute/IP for tie/meri V1 interfaces, 30 requests/minute/IP for infra- and jeti-api, and 5 MQTT connections/IP. Higher allowances with the header are not quantified.
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, event-data, geospatial, real-time, flows
- **Documentation**: https://www.digitraffic.fi/en/service-overview/
Fintraffic's Digitraffic services expose Finnish road conditions and disruptions, railway timetables and train movements, and maritime AIS, port-call, winter-navigation, sea-state and aid-to-navigation data. Public REST, GraphQL and MQTT interfaces return JSON, GeoJSON, XML, GTFS and streaming messages with no key; applications should send the Digitraffic-User header.
**Coverage**: Coverage is Finland's roads, operating rail network and waterways, with update timing varying by product: rail real-time feeds update every 10 seconds, road weather and maintenance data about every minute, sea-state estimates every 30 minutes and marine aid faults every 10 minutes. The general unauthenticated limit without a Digitraffic-User header is 60 requests per minute per IP, and MQTT is limited to five connections per IP.
---
### FRA rail safety data
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/fra-rail-safety-data
- **Provider URL**: https://data.transportation.gov/stories/s/FRA-Safety-Data/dakf-i7zd
- **License**: Custom. The DOT dataset metadata labels the checked tables "Public Domain U.S. Government" and "Public Domain"; the FRA safety landing page is also marked "Public Domain". Third-party material, if identified, is not covered by the U.S. government-work rule.
- **Free Tier Limits**: Keyless public API and file export. The ingestion example deliberately limits each API query to 5,000 rows; provider rate and query caps were not stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, event-data, geospatial, risk, infrastructure
- **Documentation**: https://data.transportation.gov/stories/s/FRA-Safety-Data/dakf-i7zd
Federal Railroad Administration records combine reportable rail-equipment accidents with current and historical highway-rail crossing inventory data, exposed as JSON and CSV through the DOT data portal. Accident fields cover date, railroad, location, accident type, cause, damage and hazardous-material involvement; crossing fields cover location, track and road characteristics, warning devices, traffic and revision status, with no key required.
**Coverage**: The accident series is nationwide from January 1975 through August 2026, while current and historical crossing records include revision dates from 1970 through October 2026. Checked totals were 225,558 accident records, 438,914 current-inventory records and 5,046,106 historical-inventory records; the FRA landing page said its accident and incident datasets ran through August 31, 2026.
---
### MarineCadastre AIS Vessel Transit Data
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/marinecadastre-ais-transit
- **Provider URL**: https://hub.marinecadastre.gov/pages/vesseltraffic
- **License**: Custom. MarineCadastre states: "The information on government servers is in the public domain, unless specifically annotated otherwise, and may be used freely by the user."
- **Free Tier Limits**: Annual GeoTIFF transit-count files are direct, keyless downloads; the checked files are 284.48 MB to 534.46 MB each.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, geospatial, historical-data, flows, infrastructure
- **Documentation**: https://hub.marinecadastre.gov/pages/vesseltraffic
MarineCadastre publishes keyless annual GeoTIFF rasters derived from AIS broadcasts that count vessel transits in U.S. coastal waters. The transit products are aggregated grids rather than raw positions and need no account or key.
**Coverage**: The checked transit directory contains 11 annual rasters for 2015 through 2025, ranging from 284.48 MB to 534.46 MB per file. The underlying point-data collection spans U.S. coastal waters from 2009 through 2026, with the 2026 page covering January 1 through June 30.
---
### Network Rail open data feeds
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: free account
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/network-rail-open-data-feeds
- **Provider URL**: https://www.networkrail.co.uk/who-we-are/transparency-and-ethics/transparency/open-data-feeds/
- **License**: OGL-UK-3.0. Network Rail says the specific data feeds are released for use in software, services and projects under the Open Government Licence. OGL v3 permits commercial and non-commercial reuse with source acknowledgement; logos and branding are not licensed for reuse.
- **Attribution**: Contains public sector information licensed under the Open Government Licence v3.0.
- **Free Tier Limits**: A free account is required. Access is first-come, first-served and currently restricted to 1,000 users.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, event-data, real-time, flows, infrastructure
- **Documentation**: https://www.networkrail.co.uk/who-we-are/transparency-and-ethics/transparency/open-data-feeds/
Network Rail's account-gated operational feeds cover train schedules, movement and signalling positions, locations, public performance, temporary speed restrictions and infrastructure. Schedule data is supplied in CIF and JSON, infrastructure in XML, and the other feeds carry event or reference records; a free account is required.
**Coverage**: The feeds describe Great Britain's rail network at cadences ranging from real time to twice yearly. Movement, train-describer and very-short-term-plan feeds update in real time; schedules and infrastructure update nightly, performance once per minute, speed restrictions weekly, locations and SMART monthly, and BPLAN twice yearly. Access is first-come, first-served and the provider currently limits it to 1,000 users.
---
### NGA World Port Index
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nga-world-port-index
- **Provider URL**: https://msi.nga.mil/Publications/WPI
- **License**: Provider terms. NGA states: "Information presented on this website is considered public information and may be distributed or copied unless otherwise specified." It requests appropriate credits.
- **Attribution**: Requested: "Use of appropriate byline/photo/image credits is requested."
- **Free Tier Limits**: Public name indexes and query/download tools are available without an account or key.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, geospatial, infrastructure, historical-data
- **Documentation**: https://msi.nga.mil/Publications/WPI
NGA's World Port Index describes worldwide ports, shipping facilities and oil terminals with locations, physical characteristics, facilities and services. Its public query service needs no key, and NGA documents downloads in CSV, GeoPackage, JSON, shapefile and file-geodatabase formats.
**Coverage**: The checked index contained 3,541 port names, 220 country names and 353 region names worldwide. NGA states that the complete content is updated monthly.
---
### NOAA CO-OPS Data API
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/noaa-coops-data-api
- **Provider URL**: https://api.tidesandcurrents.noaa.gov/api/prod/
- **License**: Custom. CO-OPS says information on government servers is in the public domain unless marked otherwise and may be used freely. Raw and preliminary data require caution, and altered content must not be presented as official government material.
- **Attribution**: Requested: "NOS requests that attribution be given whenever NOS material is reproduced and re-disseminated."
- **Free Tier Limits**: Free keyless API access subject to product and interval query-span caps: four days to 200 years per request depending on interval.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, geospatial, real-time, historical-data, time-series
- **Documentation**: https://api.tidesandcurrents.noaa.gov/api/prod/
NOAA's CO-OPS API serves observations and predictions for water levels, tides, currents, air gap and coastal meteorological or oceanographic conditions. Keyless requests return XML, JSON or CSV with station metadata, timestamps, measurements, units and quality flags.
**Coverage**: Stations cover coastal areas of the United States and its territories, while history varies by station and product. Per-request spans are limited by interval: four days for 1-minute data, one month for 6-minute data, one year for hourly and high/low data, 10 years for daily series and 200 years for monthly means; verified water-level data are processed monthly.
---
### New York Fed GSCPI
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nyfed-gscpi
- **Provider URL**: https://www.newyorkfed.org/research/policy/gscpi
- **License**: Provider terms. The New York Fed grants a non-exclusive licence to use, copy and distribute content for personal or business purposes, including programmatic downloads that do not interfere with the site. Copies must retain notices and source identifiers, modifications must be labelled, and redistributed content must retain the same permissions and restrictions.
- **Attribution**: "Federal Reserve Bank of New York, Global Supply Chain Pressure Index, https://www.newyorkfed.org/research/policy/gscpi."
- **Free Tier Limits**: Keyless CSV and Excel downloads with no stated row, download or storage cap. Automated access must not disable, damage or interfere with the website.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, historical-data, time-series, macro-economic, risk
- **Documentation**: https://www.newyorkfed.org/research/policy/gscpi
The Federal Reserve Bank of New York's Global Supply Chain Pressure Index combines transportation costs and manufacturing indicators into a monthly gauge of global supply-chain conditions. Keyless CSV and Excel downloads provide dates, index values and release vintages, allowing revisions to be compared without an API key.
**Coverage**: The monthly series starts in September 1997 and is updated at or shortly after 10:00 a.m. on the fourth business day of each month. The provider currently warns that publication uses limited data because necessary inputs are suspended and says regular publication will resume when all series are available.
---
### ORR rail statistics data portal
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/orr-rail-statistics-data-portal
- **Provider URL**: https://dataportal.orr.gov.uk/
- **License**: OGL-UK-3.0. ORR says its Crown-copyright website material may be used and reused free of charge in any format under the Open Government Licence. Logos and identified third-party copyright are excluded.
- **Attribution**: Contains public sector information licensed under the Open Government Licence v3.0.
- **Free Tier Limits**: Public table pages and browser-generated CSV, JSON and XLSX downloads are keyless. No download allowance was stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, historical-data, time-series, flows, infrastructure
- **Documentation**: https://dataportal.orr.gov.uk/
The Office of Rail and Road portal publishes Great Britain rail statistics for passenger and freight usage, performance, fares, finance, safety, accessibility, infrastructure, environment and stations. Periodic tables can be downloaded as CSV, JSON or XLSX and expose time period, operator, route, region, commodity or performance measures depending on the table; no key is required.
**Coverage**: Coverage is Great Britain, with history and update cadence varying by table. The freight section combines four-weekly operational tables, quarterly releases and annual series; its periodic tables can take up to 15 working days after period end, and the checked commodity table ran from period 1 of 2019-20 through period 6 of 2026-27.
---
### OurAirports open airport data
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ourairports-open-data
- **Provider URL**: https://ourairports.com/data/
- **License**: Custom. OurAirports states that all data is released to the public domain and may be shared, imported or used to build another airport site. Credit is appreciated but not required, and the data comes without an accuracy or fitness warranty.
- **Free Tier Limits**: Keyless full CSV downloads for airports, frequencies, comments, runways, navaids, countries and regions. No row, storage or reuse cap is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, geospatial, historical-data, flows, infrastructure
- **Documentation**: https://ourairports.com/data/
OurAirports publishes worldwide airport, runway, radio-frequency, navaid, country and region data as UTF-8 CSV files. Airport rows include persistent identifiers, facility type, name, coordinates, elevation, region codes, municipality, scheduled-service status and ICAO, IATA, GPS or local codes; no key is required.
**Coverage**: The worldwide airport file fetched on 2026-11-01 contained 86,329 records across 246 country codes, including 4,338 marked as having scheduled service. OurAirports updates the downloadable dumps nightly; the provider does not publish an archive start date on the download page.
---
### Statistics Canada railway carloadings
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/statcan-monthly-railway-carloadings
- **Provider URL**: https://www150.statcan.gc.ca/t1/tbl1/en/tv.action?pid=2310021601
- **License**: Custom. The Statistics Canada Open Licence permits sharing and redistribution for commercial and non-commercial purposes without fees. Users must acknowledge Statistics Canada, follow the licence conditions and separately clear identified third-party material.
- **Attribution**: Statistics Canada. Table 23-10-0216-01 Railway carloadings statistics, by total tonnage transported, monthly.
- **Free Tier Limits**: Full-table CSV and Web Data Service access are public without registration. No row allowance or usage quota was stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, historical-data, time-series, commodities, flows
- **Documentation**: https://www150.statcan.gc.ca/t1/tbl1/en/tv.action?pid=2310021601
Statistics Canada table 23-10-0216-01 provides monthly Canadian railway loadings as a compressed CSV table and through the Web Data Service. Rows carry reference month, geography, traffic or commodity component, estimate type, unit, vector, value and status fields; no account or key is needed.
**Coverage**: The monthly series runs from January 1999 through August 2026 for Canada, the Eastern division and the Western division. The checked full-table file contained 146,412 rows and was released on October 26, 2026; Statistics Canada publishes table corrections when prior observations change.
---
### UNCTADstat Maritime Indicators
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/unctadstat-maritime-indicators
- **Provider URL**: https://unctadstat.unctad.org/datacentre/
- **License**: Custom. UNCTAD says the materials are copyrighted under the Creative Commons Attribution 3.0 IGO licence. Data and metadata may be copied, duplicated and redistributed when the Data Hub is cited as the source.
- **Attribution**: Cite "United Nations Trade and Development Data Hub" as the source.
- **Free Tier Limits**: Data access is free without registration; selected data can be saved as CSV and complete tables can be downloaded as bulk files.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, macro-economic, time-series, historical-data, flows
- **Documentation**: https://unctadstat.unctad.org/datacentre/
UN Trade and Development provides keyless bulk tables for merchant fleets, seaborne trade, port calls, container throughput and liner-shipping connectivity. Bulk downloads are compressed CSV files with economy, period, value, unit and indicator fields, while the generated request API uses credentials.
**Coverage**: Coverage varies by table: merchant-fleet series run from 1980 through 2026, monthly liner connectivity from February 2006 through September 2026, and container-port throughput from 2010 through 2024. Release frequency ranges from monthly to annual and recent periods differ by indicator.
---
### USACE National Inventory of Dams
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usace-national-inventory-of-dams
- **Provider URL**: https://nid.sec.usace.army.mil/nid/
- **License**: Provider terms. USACE describes the NID API as public and says its services are available for integration into applications. The checked pages do not provide a separate open-data licence or a broad public-domain statement, and the site carries an informational-use disclaimer.
- **Free Tier Limits**: Public REST endpoints and national CSV or GeoPackage downloads need no key. The checked national CSV was about 69 MB and contained 92,692 records.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-01
- **Tasks**: transport-shipping, geospatial, risk, infrastructure, historical-data
- **Documentation**: https://nid.sec.usace.army.mil/nid/
The U.S. Army Corps of Engineers publishes National Inventory of Dams records through a public REST API and nationwide CSV and GeoPackage downloads. Records include dam identifiers, owners, coordinates, purpose, dimensions, storage, completion year, inspection date, hazard classification, condition and regulatory fields; no key is required for public data.
**Coverage**: The nationwide CSV fetched on 2026-11-01 contained 92,692 dams across 52 state or territory values and stated that the data were last updated on 2026-10-30. The inventory covers qualifying dams in the United States and its territories; the provider does not state a fixed refresh interval.
---
### OFAC Sanctions List Service
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ofac-sanctions-list-service
- **Provider URL**: https://ofac.treasury.gov/sanctions-list-service
- **License**: Provider terms. The checked OFAC Sanctions List Service and FAQ pages state no separate data licence or reuse terms. OFAC's FAQ says the SDN list comes in formats "that can be imported into a variety of software programs" and that many institutions set up "a scheduled download".
- **Free Tier Limits**: Keyless downloads of the full SDN and consolidated non-SDN files (XML, CSV and other formats), custom datasets by list or program, and delta files. The full SDN XML was about 29 MB on 2026-11-02.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-02
- **Tasks**: osint, sanctions, risk, company-data, historical-data
- **Documentation**: https://ofac.treasury.gov/sanctions-list-service
The U.S. Treasury's Office of Foreign Assets Control (OFAC) publishes its Specially Designated Nationals (SDN) list and its consolidated non-SDN sanctions lists as downloadable XML, CSV, fixed-width and delimited files, plus delta files of changes. Records name the designated individuals, entities, groups, vessels and aircraft with their sanctions programs, aliases, addresses and identifiers; no key is needed.
**Coverage**: Current U.S. sanctions designations across OFAC's programs; the SDN and consolidated list files are complete current lists (delta files carry only changes), and the SDN publication dated 2026-10-28 held about 19,500 entries. OFAC does not keep archived versions of the lists, but its change archive records SDN list changes back to 1994. There is no fixed release schedule: OFAC says list changes "can be sporadic".
---
### Library of Congress Congress.gov API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/congress-gov-api
- **Provider URL**: https://api.congress.gov/
- **License**: Provider terms. The provider says the public may view, retrieve and re-use the API's machine-readable Congress.gov data, but does not name a single data licence for every underlying collection. The Library says its U.S. Government works are available worldwide under CC0 while third-party or collection material can carry other rights.
- **Free Tier Limits**: A free api.data.gov key is required. List responses default to 20 records and are capped at 250 records per request.
- **Rate Limits**: 5,000 requests per hour
- **Last Verified**: 2026-11-02
- **Tasks**: osint, event-data, historical-data, time-series
- **Documentation**: https://api.congress.gov/
The Congress.gov API returns U.S. legislative data for bills, laws, amendments, members, committees, votes, nominations, treaties, hearings and Congressional Record collections as JSON or XML. List responses include pagination and collection-specific fields such as identifiers, titles, dates, actions and related-resource URLs; a free API key is required.
**Coverage**: Coverage and update timing vary by Congress.gov collection because records arrive through exchanges with the House and Senate. List endpoints return 20 records by default and at most 250 per request, with offset pagination; the service permits 5,000 requests per hour.
---
### ITA Consolidated Screening List
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none for files; free account and API token
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/consolidated-screening-list
- **Provider URL**: https://www.trade.gov/consolidated-screening-list
- **License**: Provider terms. ITA permits its API to be used to search, display, analyze, retrieve and view intentionally public data, subject to lawful use, non-interference, non-misrepresentation and the full terms. API-based services should display ITA's non-endorsement notice; the download page does not assign an SPDX data licence to the consolidated file.
- **Attribution**: For API-based services: "This product uses the International Trade Administration’s Data API but is not endorsed or certified by the International Trade Administration."
- **Free Tier Limits**: Keyless complete CSV, TSV and JSON downloads are available. API access requires a free portal account, API product subscription and subscription key; the API contains active entities only.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-02
- **Tasks**: osint, sanctions, risk, company-data
- **Documentation**: https://www.trade.gov/consolidated-screening-list
The International Trade Administration consolidates active export-screening lists from the U.S. Departments of Commerce, State and the Treasury into downloadable CSV, TSV and JSON files plus a JSON search API. Records include names and aliases, source list, programs, addresses, dates, identifiers, vessel fields, restriction details and links to the originating agency; files need no key, while the API needs a free account and subscription key.
**Coverage**: The list covers parties worldwide that appear on active U.S. export-screening lists; the API excludes historical entities and directs historical research to the source agencies. The downloadable tools update daily at 5:00 AM Eastern, while the provider says the API dataset updates hourly.
---
### UK Contracts Finder OCDS API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/contracts-finder-ocds-api
- **Provider URL**: https://www.contractsfinder.service.gov.uk/apidocumentation/home
- **License**: OGL-UK-3.0. OCDS response packages identify the Open Government Licence v3.0. It permits commercial and non-commercial copying, distribution and adaptation with source acknowledgement, subject to its exclusions.
- **Attribution**: When no specific provider statement is supplied: "Contains public sector information licensed under the Open Government Licence v3.0."
- **Free Tier Limits**: Published OCDS endpoints and CSV downloads need no account or key. Search responses return 1 to 100 releases and provide a cursor for the next page.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-02
- **Tasks**: osint, company-data, event-data, historical-data, time-series
- **Documentation**: https://www.contractsfinder.service.gov.uk/apidocumentation/home
The UK Cabinet Office exposes Contracts Finder procurement notices through keyless Open Contracting Data Standard JSON endpoints and daily or date-specific CSV downloads. Releases carry OCIDs, stages, buyer and supplier parties, titles, descriptions, classifications, values, dates, locations, awards, documents and source URLs; no key is needed for published-notice retrieval.
**Coverage**: Contracts Finder covers government and agency opportunities and past contracts, principally for England and non-devolved bodies; Scotland, Wales and Northern Ireland have separate procurement sites. The OCDS search filters ISO 8601 publication dates and planning, tender, award or implementation stages, returning at most 100 releases per cursor page; a current-day CSV is also available.
---
### EU Consolidated Financial Sanctions Files
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/eu-consolidated-financial-sanctions-files
- **Provider URL**: https://data.europa.eu/data/datasets/consolidated-list-of-persons-groups-and-entities-subject-to-eu-financial-sanctions?locale=en
- **License**: CC-BY-4.0. The data portal labels the checked Consolidated Financial Sanctions File 1.0 CSV distribution Creative Commons Attribution 4.0 International. The Commission's notice says reuse is allowed with appropriate credit and an indication of changes, while identifiable-person and third-party material can require additional rights clearance.
- **Attribution**: Give appropriate credit to the European Union, link to CC BY 4.0 and indicate changes; the Commission notice displays "© European Union, 1995-2026".
- **Free Tier Limits**: Complete CSV, XML and PDF snapshots download without an account or key. No query interface or free-tier row cap applies to the files.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-02
- **Tasks**: osint, sanctions, risk, historical-data
- **Documentation**: https://data.europa.eu/data/datasets/consolidated-list-of-persons-groups-and-entities-subject-to-eu-financial-sanctions?locale=en
The European Commission publishes consolidated EU financial-sanctions records as keyless CSV, XML and PDF files, with an XSD for XML consumers. Records describe sanctioned people, groups and entities through names, programmes, legal-basis references, remarks, addresses, birth data, citizenships, identifiers and EU reference numbers; no key is needed.
**Coverage**: The dataset is EU-wide, was issued on 31 May 2016 and declares a daily update frequency. The Commission warns that file updates can lag the relevant publications in the Official Journal of the European Union, which alone are authentic.
---
### FCDO UK Sanctions List
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/uk-sanctions-list
- **Provider URL**: https://www.gov.uk/government/publications/the-uk-sanctions-list
- **License**: OGL-UK-3.0. GOV.UK says most of its content is published under the Open Government Licence, and the publication does not state a different licence. OGL v3 permits commercial and non-commercial copying, distribution and adaptation with source acknowledgement, but excludes personal data and unlicensed third-party rights.
- **Attribution**: When no specific provider statement is supplied: "Contains public sector information licensed under the Open Government Licence v3.0."
- **Free Tier Limits**: Complete CSV, XML, ODS, ODT, HTML, text and PDF files are available without an account or key. No row or download cap is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-02
- **Tasks**: osint, sanctions, risk, historical-data
- **Documentation**: https://www.gov.uk/government/publications/the-uk-sanctions-list
The UK Foreign, Commonwealth & Development Office publishes people, entities and ships designated or specified under UK sanctions regulations in keyless CSV, XML, ODS, ODT, HTML, text and PDF files. Fields include stable UK list IDs, names and aliases, regimes, designation source, sanctions imposed, reasons, addresses, dates, identity and company numbers, and vessel identifiers; no key is needed.
**Coverage**: The publication began on 6 July 2020 and is now the only source for all UK sanctions designations; the former OFSI asset-freeze list stopped updating on 28 January 2026. The files cover UK autonomous and UN-derived designations and are updated when additions, amendments or revocations occur; no fixed schedule is stated.
---
### Copernicus Data Space Sentinel APIs
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Freemium
- **Authentication**: none for catalogue search; free account for downloads
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/copernicus-data-space-apis
- **Provider URL**: https://documentation.dataspace.copernicus.eu/APIs.html
- **License**: Custom. EU law grants free, full and open access to Copernicus Sentinel Data and Service Information for lawful reproduction, distribution, public communication, adaptation and combination. Distribution or public communication requires the prescribed source notice, and modified data requires a modified-data notice.
- **Attribution**: Required notice for unmodified Sentinel data: "Copernicus Sentinel data [Year]". For modified data: "Contains modified Copernicus Sentinel data [Year]".
- **Free Tier Limits**: Keyless STAC catalogue search. A free registered account receives the documented general-user quotas, including 12 TB per rolling 30 days for immediately available S3/OData/STAC downloads, four concurrent connections and 20 MB/s per connection.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-02
- **Tasks**: osint, geospatial, historical-data, time-series, alt-data
- **Documentation**: https://documentation.dataspace.copernicus.eu/APIs.html
Copernicus Data Space exposes Sentinel Earth-observation catalogue metadata through STAC and OData APIs and provides authenticated product downloads and processing services. STAC JSON records include collection, acquisition time, platform, processing level, cloud cover, geometry, bounding box and asset links; catalogue search needs no key, while product downloads need a free account.
**Coverage**: The Sentinel catalogues span worldwide missions whose temporal coverage and update schedules differ by collection. The Sentinel-2 Level-2A STAC collection declares global coverage beginning 27 June 2015. General-user S3, OData and STAC access has a 12 TB rolling 30-day transfer quota for immediately available data, four concurrent connections and 20 MB/s per connection.
---
### NOAA SWPC JSON Services
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/noaa-swpc-json
- **Provider URL**: https://www.swpc.noaa.gov/products/real-time-solar-wind
- **License**: Custom. NWS says its web-page information is public domain unless specifically noted and may be used without charge for lawful purposes. Users must not claim it as their own, imply NOAA/NWS endorsement, or present modified material as official; marked third-party data remains under its provider's terms.
- **Free Tier Limits**: Keyless static JSON downloads. The checked real-time solar-wind JSON files cover the latest 24 hours; no file-size or request quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-02
- **Tasks**: osint, real-time, time-series, historical-data, risk
- **Documentation**: https://www.swpc.noaa.gov/products/real-time-solar-wind
NOAA Space Weather Prediction Center publishes keyless static JSON files for real-time solar-wind plasma, magnetic-field and ephemeris observations, alongside indices, forecasts, alerts and model outputs. The one-minute plasma records include timestamp, spacecraft source, active-source flag, proton speed, temperature, density, vector components, sample counts and quality fields.
**Coverage**: The checked one-minute solar-wind file covers the latest 24 hours and includes all available spacecraft, while the product page offers plotted operational plasma and magnetometer history from January 1998. Current files update as readings arrive, but the provider warns of occasional interruptions; longer-term archives are held by NOAA NCEI.
---
### Free Law Project CourtListener API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Freemium
- **Authentication**: free account and API token
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/courtlistener-api
- **Provider URL**: https://www.courtlistener.com/help/api/
- **License**: Custom. CourtListener says judicial opinions, motions and other filings are generally public domain, but court files can contain third-party copyrighted works. Its terms also impose use restrictions, prohibit sharing credentials and require a commercial agreement for product or team access.
- **Free Tier Limits**: Non-members receive 5 authenticated requests per minute, 50 per hour and 125 per day. The checked court-directory endpoint also returned JSON without authentication; access varies by endpoint.
- **Rate Limits**: 5 requests per minute; 50 requests per hour; 125 requests per day for default authenticated users
- **Last Verified**: 2026-11-02
- **Tasks**: osint, event-data, historical-data, risk
- **Documentation**: https://www.courtlistener.com/help/api/
Free Law Project exposes U.S. case law, federal dockets and filings, judges, court metadata, oral arguments, citations and financial disclosures through a JSON REST API. Records include court and case identifiers, dates, parties, docket entries, opinions, citations, document links and source-specific metadata; some endpoints are open, while most production use needs a free account and API token.
**Coverage**: CourtListener covers American case law extending more than 365 years, continuously adds newly released decisions, and gathers federal district and bankruptcy case metadata shortly after filing. RECAP document coverage depends on contributions and targeted collection, while supported oral-argument courts are gathered hourly; the free authenticated tier permits 5 requests per minute, 50 per hour and 125 per day.
---
### Office of the Federal Register API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/federal-register-api
- **Provider URL**: https://www.federalregister.gov/developers/documentation/api/v1
- **License**: Provider terms. USAGov explains that U.S. government works are generally not copyright-protected, but federal sites can contain third-party material and other protected intellectual property. The checked Federal Register API pages do not state a dataset-wide SPDX licence, so provider terms are used conservatively.
- **Free Tier Limits**: Keyless public API access. Document searches return no more than 1,000 records per page and cover publications since 1994.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-02
- **Tasks**: osint, event-data, historical-data, risk
- **Documentation**: https://www.federalregister.gov/developers/documentation/api/v1
The Office of the Federal Register exposes rules, proposed rules, notices and presidential documents through JSON and CSV endpoints. Records include document number, type, title, agencies, abstract, publication and effective dates, CFR references, docket or regulation identifiers and links to text or PDFs; no key is needed.
**Coverage**: The document search covers Federal Register documents published since 1994 and reflects the U.S. federal daily publication. Search pages return at most 1,000 documents per request, with filters for dates, agencies, document types, CFR references and other fields.
---
### U.S. GPO GovInfo API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/govinfo-api
- **Provider URL**: https://www.govinfo.gov/developers
- **License**: Custom. GovInfo says U.S. government works are intended for the public domain and public documents can generally be reprinted without legal restriction. It also warns that government publications can contain separately copyrighted material and advises checking with the originating agency before reprinting a publication.
- **Free Tier Limits**: A free API.data.gov key provides access to discovery and package endpoints. Page size is capped at 1,000 records.
- **Rate Limits**: 36,000 requests per hour; 1,200 requests per minute; 40 requests per second
- **Last Verified**: 2026-11-02
- **Tasks**: osint, event-data, historical-data, risk
- **Documentation**: https://www.govinfo.gov/developers
The U.S. Government Publishing Office provides JSON discovery and retrieval services for official federal publications and their metadata. Packages expose identifiers, titles, collection codes, issue and modification dates, document classes and links to available PDF, text, XML, MODS, PREMIS or ZIP content; a free API key is required.
**Coverage**: GovInfo spans official publications from the legislative, executive and judicial branches, organized into collections and self-describing packages. Discovery can filter by issue date or track additions and revisions by last-modified time; paged calls return at most 1,000 records.
---
### UK Companies House Public Data API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Freemium
- **Authentication**: free account and API token
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/companies-house-api
- **Provider URL**: https://developer.company-information.service.gov.uk/
- **License**: OGL-UK-3.0. GOV.UK states that its content is available under the Open Government Licence v3.0 unless otherwise stated. The OGL permits commercial and non-commercial reuse with attribution, but excludes personal data, logos, third-party rights and certain other material.
- **Attribution**: Contains public sector information licensed under the Open Government Licence v3.0.
- **Free Tier Limits**: Companies House says its public company data is free through the API. The standard quota is 600 requests in a five-minute period; higher limits require contacting the provider.
- **Rate Limits**: 600 requests per 5 minutes
- **Last Verified**: 2026-11-02
- **Tasks**: osint, company-data, event-data, risk
- **Documentation**: https://developer.company-information.service.gov.uk/
Companies House provides JSON search and retrieval endpoints for public UK company-register data. Resources cover company number and name, status, type, incorporation and filing dates, registered office, SIC codes, accounts, filings, charges, insolvency, officers and people with significant control; a free account and API key are required.
**Coverage**: The API serves live, real-time public information for limited companies and other entities covered by the Companies Act 2006 across England and Wales, Scotland and Northern Ireland. The public service includes records of companies dissolved since January 2010, and the default API quota is 600 requests per five minutes.
---
### Government of Canada CKAN API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/open-government-canada-ckan
- **Provider URL**: https://open.canada.ca/en/access-our-application-programming-interface-api
- **License**: Custom. The Open Government Licence – Canada permits worldwide, royalty-free commercial and non-commercial reuse, modification and distribution. It requires source acknowledgement and excludes personal information, unlicensed third-party rights, official symbols and separately protected material.
- **Attribution**: "Contains information licensed under the Open Government Licence – Canada."
- **Free Tier Limits**: The public catalogue Action API needs no key and supports GET requests only. Query and download caps are not stated; terms and formats can differ for linked resources.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-02
- **Tasks**: osint, company-data, historical-data, alt-data
- **Documentation**: https://open.canada.ca/en/access-our-application-programming-interface-api
Government of Canada catalogue metadata exposed through the Open Government CKAN Action API. JSON records include dataset titles, organizations, descriptions, subjects, temporal coverage, update timestamps, licences and downloadable resource links; no key is needed.
**Coverage**: The catalogue covers data and information published by Canadian federal departments and agencies. Update schedules, temporal coverage and resource formats vary by dataset; the catalogue API supports GET requests only, and no query cap is stated.
---
### EU TED Search API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ted-search-api
- **Provider URL**: https://docs.ted.europa.eu/api/latest/search.html
- **License**: Provider terms. TED permits published procurement notices to be reused for analysis and offers them without Search API authentication. The Publications Office says its EU-owned editorial content requires source acknowledgement and an indication of changes; users must check notice-specific copyright and third-party material.
- **Attribution**: Acknowledge the source and indicate changes for EU-owned content; check the specific notice for additional copyright statements.
- **Free Tier Limits**: Anonymous Search API access. Page-number mode: 15,000 retrievable notices per query, 250 notices per page and 10,000 fields per page; iteration mode has no total-notice cap but keeps the per-page limits.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-02
- **Tasks**: osint, company-data, event-data, historical-data, alt-data
- **Documentation**: https://docs.ted.europa.eu/api/latest/search.html
The Publications Office of the European Union exposes published Tenders Electronic Daily procurement notices through a search API. JSON search results can include notice identifiers, publication dates, multilingual titles and links to XML, HTML and PDF forms; the Search API needs no key.
**Coverage**: The API searches procurement notices published on TED and supports expert-query filters plus bulk XML retrieval. Page-number mode returns at most 15,000 notices per query and 250 per page; iteration mode removes the total retrieval cap but retains the 250-per-page and 10,000-fields-per-page limits.
---
### UNHCR Refugee Statistics API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/unhcr-refugee-statistics-api
- **Provider URL**: https://api.unhcr.org/docs/refugee-statistics.html
- **License**: CC-BY-4.0. Except where otherwise indicated, UNHCR datasets on the Refugee Data Portal are licensed under CC BY 4.0. Reusers must attribute UNHCR and indicate changes; the licence does not cover UNHCR names, emblems, logos, site design, software or third-party material.
- **Attribution**: Provide appropriate attribution to UNHCR under CC BY 4.0 and indicate whether changes were made.
- **Free Tier Limits**: Public, keyless API with pagination; endpoint documentation states a default limit of 100 items. UNHCR may impose quotas or technical controls, but no numeric request quota is published.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-02
- **Tasks**: osint, risk, historical-data, time-series
- **Documentation**: https://api.unhcr.org/docs/refugee-statistics.html
UNHCR's REST API exposes aggregate statistics on refugees, asylum-seekers, internally displaced people, stateless people, returns, asylum applications and decisions. Responses are JSON or downloadable CSV with year, origin, asylum location and population-category fields; no key is needed.
**Coverage**: The database covers forced displacement across countries and regions, with annual population data beginning in 1951 and separate end-year, mid-year, demographics, asylum and solutions endpoints. Results support year and country filters, default to 100 items per page, and use pagination; a numeric request-rate limit is not stated.
---
### Wikimedia Wikidata Query Service
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/wikidata-query-service
- **Provider URL**: https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service
- **License**: CC0-1.0. Structured data in Wikidata's main, Property, Lexeme and EntitySchema namespaces is available under the Creative Commons CC0 public-domain dedication. Text in other namespaces is under CC BY-SA and can carry additional terms.
- **Free Tier Limits**: Public endpoint with no key. Queries time out after 60 seconds; one client identified by user agent and IP receives 60 seconds of processing time per 60 seconds and up to 30 erroneous queries per minute.
- **Rate Limits**: 60 seconds of processing time per 60 seconds per user-agent-and-IP client; 30 error queries per minute
- **Last Verified**: 2026-11-02
- **Tasks**: osint, company-data, geospatial, historical-data, alt-data
- **Documentation**: https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service
Wikimedia's Wikidata Query Service provides SPARQL access to Wikidata's structured entities, properties and relationships. The public endpoint returns XML, JSON, CSV or TSV, while the interface also exports geospatial results as GeoJSON, GPX or KML; no key is needed.
**Coverage**: The main public endpoint covers Wikidata's main graph, while scholarly-publication data is served from a separate query endpoint. Updates are asynchronous and up to six hours of lag is considered normal; queries time out after 60 seconds.
---
### Cloudflare Radar API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: free API token
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/cloudflare-radar-api
- **Provider URL**: https://developers.cloudflare.com/radar/
- **License**: CC-BY-NC-4.0. Non-commercial use only. Cloudflare states: "Data available via Radar API endpoints is made available under the CC BY-NC 4.0 license." The licence requires attribution.
- **Free Tier Limits**: Non-commercial use only. The Radar API is free and available on all plans, but it requires a Cloudflare API token.
- **Rate Limits**: Cloudflare's global API limit is 1,200 requests per five-minute period per user, cumulative across dashboard, API-key and API-token calls.
- **Last Verified**: 2026-11-02
- **Tasks**: osint, network-data, time-series, real-time, alt-data
- **Documentation**: https://developers.cloudflare.com/radar/
Cloudflare Radar exposes aggregated Internet traffic, attack, DNS, routing, outage and technology-trend data through a request/response API. Responses can be JSON or CSV and include series or summaries with query metadata; a Cloudflare account and API token are required.
**Coverage**: The service covers Internet usage across the globe using Cloudflare's network and aggregated, anonymized data from its 1.1.1.1 resolver. Available measures and time ranges vary by endpoint; response metadata can include the requested start and end times, aggregation interval and a confidence level. Cloudflare's global API limit is 1,200 requests per five-minute period per user.
---
### RIPEstat Data API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ripestat-data-api
- **Provider URL**: https://stat.ripe.net/docs/02.data-api/
- **License**: Custom. Non-commercial use only. RIPE NCC states: "A User may not re-package, compile, re-distribute the RIPEstat Service and any (or all) of the RIPEstat Data. Use of the RIPEstat Service for commercial purposes, such as by providing paid services, products or any other derivatives that are based on the RIPEstat Service, or by incorporating the RIPEstat Data with other sources of data and packaging it as commercial product is not allowed unless permission to do so is granted in writing by the RIPE NCC."
- **Attribution**: For publicly available research results generated using RIPEstat, users must attribute RIPE NCC and the source of the RIPEstat data if different from RIPE NCC.
- **Free Tier Limits**: Non-commercial use only. Keyless access has no request-count limit. Users planning regular use above 1,000 requests per day are asked to register a sourceapp identifier with RIPE NCC.
- **Rate Limits**: Eight concurrent requests per IP address; no request-count limit, but users planning more than 1,000 requests per day are asked to register.
- **Last Verified**: 2026-11-02
- **Tasks**: osint, network-data, historical-data, geospatial, risk
- **Documentation**: https://stat.ripe.net/docs/02.data-api/
RIPE NCC's public RIPEstat Data API returns JSON about Internet number resources, routing, registration, geolocation, DNS, abuse contacts and related network measurements. Calls use endpoint-specific parameters and return common status, version, cache and data fields; no key is required.
**Coverage**: RIPEstat supports network analysis across Europe and beyond, with resource queries for IP addresses, prefixes and autonomous systems. Historical availability differs by endpoint and can be checked through endpoint metadata. There is no request-count limit, but use is limited to eight concurrent requests per IP address and users planning more than 1,000 requests per day are asked to register.
---
### UN Security Council Consolidated List
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/un-sc-consolidated-sanctions-list
- **Provider URL**: https://main.un.org/securitycouncil/en/content/un-sc-consolidated-list
- **License**: Provider terms. Non-commercial use only. The UN website terms state: "The United Nations grants permission to Users to visit the Site and to download and copy the information, documents and materials (collectively, “Materials”) from the Site for the User’s personal, non-commercial use, without any right to resell or redistribute them or to compile or create derivative works therefrom, subject to the terms and conditions outlined below, and also subject to more specific restrictions that may apply to specific Material within this Site."
- **Free Tier Limits**: Non-commercial use only. Keyless XML, HTML and PDF downloads are available; the UN website terms permit downloaded materials only for personal, non-commercial use and prohibit resale, redistribution, compilation and derivative works.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-02
- **Tasks**: osint, sanctions, risk, company-data
- **Documentation**: https://main.un.org/securitycouncil/en/content/un-sc-consolidated-list
The United Nations Security Council Consolidated List names all individuals and entities subject to measures imposed by the Security Council. Keyless XML, HTML and PDF versions include names, aliases, permanent reference numbers, listing dates, sanctions regimes and available identity or address fields.
**Coverage**: The list combines names from the Security Council sanctions committees and identifies the measures and related committee for each listed name. The current publication supersedes previous versions, and the UN issues a press release after changes to a sanctions list. Some identity fields are unavailable and appear as "na".
---
### OpenFEC API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/openfec-api
- **Provider URL**: https://api.open.fec.gov/developers/
- **License**: Provider terms. Non-commercial use only. Under "Don’t", the openFEC acceptable use policy lists: "use campaign finance information disclosed on fec.gov or through openFEC, the FEC's API, for commercial purposes including, but not limited to training data for large language models, machine learning models or artificial intelligence models, including generative artificial intelligence models". The FEC's sale-or-use page separately restricts the use of individual contributor information.
- **Attribution**: The terms say: "All services which utilize or access the API should identify openFEC API as the data source."
- **Free Tier Limits**: Non-commercial use only. A free API key enables up to 1,000 calls per hour, with up to 100 results per page; users may request a 7,200-calls-per-hour limit from the FEC.
- **Rate Limits**: 1,000 calls per hour with a free key; 7,200 calls per hour (120 per minute) may be requested
- **Last Verified**: 2026-11-02
- **Tasks**: osint, historical-data, time-series, alt-data
- **Documentation**: https://api.open.fec.gov/developers/
The FEC REST API exposes U.S. federal campaign-finance filings and derived records as JSON, including candidates, committees, receipts, disbursements and the names of individual contributors. Records carry form and filing identifiers, dates, amounts and filer details; programmatic access needs a free API key.
**Coverage**: The service covers current and historic U.S. federal campaign-finance data and is updated nightly. A free key allows 1,000 calls per hour, each limited to 100 results per page; the FEC accepts requests for a 7,200-calls-per-hour limit.
---
### EMSC SeismicPortal Web Services
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/emsc-seismicportal
- **Provider URL**: https://www.seismicportal.eu/webservices.html
- **License**: CC-BY-4.0. CC BY 4.0. Downloaded datasets and products permit reuse, including commercial use, with attribution, but "Reproducing or redistributing them in whole or in substantial part, for example mirroring the site or bulk-copying a database, requires prior written permission from EMSC-CSEM."
- **Attribution**: Requested credit: "Credit: EMSC-CSEM SeismicPortal, https://www.seismicportal.eu"
- **Free Tier Limits**: Free keyless FDSN event queries with time, location, depth, magnitude, catalogue, limit and offset parameters. A maximum query size is not stated; mirroring or bulk-copying the database requires prior written permission.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-02
- **Tasks**: osint, event-data, geospatial, real-time, historical-data
- **Documentation**: https://www.seismicportal.eu/webservices.html
EMSC SeismicPortal provides an FDSN event API for earthquake parameters, with requested results in GeoJSON, QuakeML or CSV. Event records include time, coordinates, depth, magnitude, region, source catalogue and last-update time; no key is needed.
**Coverage**: The catalogues are worldwide and begin in 1998; the primary EMSC-RTS catalogue begins in 2004 and is continuously updated, while geographic and small-magnitude coverage are not uniform. New origins normally appear within minutes, can be delayed until a confidence threshold is reached and may change during the first few days. The API supports time, geographic, depth and magnitude filters plus limit and offset parameters, but no maximum query size is stated.
---
### MITRE ATT&CK® STIX Data
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/mitre-attack
- **Provider URL**: https://attack.mitre.org/resources/attack-data-and-tools/
- **License**: Custom. MITRE grants "a non-exclusive, royalty-free license to use ATT&CK® for research, development, and commercial purposes." Any copy must reproduce MITRE's copyright designation and this licence. MITRE's FAQ adds that the ATT&CK name may not be used in a way that implies MITRE's endorsement, or in product, service or company names.
- **Attribution**: Required in any copy: "© 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation." plus MITRE's licence text.
- **Free Tier Limits**: Keyless STIX 2.1 JSON bundles for every release on GitHub, a read-only TAXII 2.1 server and Excel exports. The current Enterprise bundle was about 55 MB on 2026-11-03.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-03
- **Tasks**: cyber-threat, threat-intel, historical-data, risk
- **Documentation**: https://attack.mitre.org/resources/attack-data-and-tools/
MITRE ATT&CK® is MITRE's knowledge base of adversary tactics and techniques "based on real-world observations", published as STIX 2.1 JSON bundles for the Enterprise, Mobile and ICS domains, with a read-only TAXII 2.1 server and Excel exports built from the same data. Objects cover tactics, techniques and sub-techniques, threat groups, software, campaigns, mitigations, detection strategies and data components, joined by relationship objects such as procedure examples that link groups to techniques. No account or key is needed.
**Coverage**: Release v20.0 (October 13, 2026) has 15 Enterprise tactics, 227 Enterprise techniques and 479 sub-techniques, and 182 groups, 971 pieces of software and 61 campaigns across Enterprise, Mobile and ICS. The STIX 2.1 repository keeps each release as a versioned bundle, back to Enterprise v1.0 (2018). MITRE's FAQ says ATT&CK is updated "Bi-annually"; minor versions in between carry "typo and data corrections but not typically new content". Publication delay: Not stated.
---
### OpenAlex API
- **Category**: Research & Grey Literature
- **Domain**: Research & Grey Literature
- **Badge**: Freemium
- **Authentication**: none for basic use; free API key raises the daily budget 10x
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/openalex-api
- **Provider URL**: https://help.openalex.org/api/
- **License**: CC0-1.0. OpenAlex says "Every record is released under a CC0 public-domain license, with no “personal use only” carve-out and no permission to ask." Titles, abstracts and affiliation strings come from external sources and are passed through as-is.
- **Free Tier Limits**: No key: basic queries at up to 10 requests per second. Free key: $1 of API usage per day (resets at midnight UTC), 30 requests per second and cursor paging past the first page; a new account spends its first $1 at up to $0.10 every 5 minutes. per_page is at most 100 and basic paging stops at 10,000 results.
- **Rate Limits**: 10 requests/second without a key, 30 with a free key or prepaid usage, 50 on annual plans; semantic search 1 request/second
- **Last Verified**: 2026-11-03
- **Tasks**: research-grey-literature, papers, citations, historical-data
- **Documentation**: https://help.openalex.org/api/
OpenAlex is a nonprofit, open index of scholarly works, authors, sources, institutions, topics and more, served as a REST API that returns JSON. Each entity type is an endpoint (/works, /authors, /sources and others) that can be listed, filtered, searched, sorted, grouped into counts and paged, and OpenAlex says "all data is CC0". Basic queries work with no key; a free key raises the daily budget 10x.
**Coverage**: OpenAlex says its default curated core corpus has "300M+ works"; an opt-in expansion (corpus=all, mostly datasets and repository records) adds roughly 60% more works. The whole database can also be downloaded as a snapshot "refreshed every quarter"; the daily snapshot and the API's since-a-date sync filters are paid Member+ and Partner services. Publication delay: Not stated.
---
### Crossref REST API
- **Category**: Research & Grey Literature
- **Domain**: Research & Grey Literature
- **Badge**: Free
- **Authentication**: none (add mailto for the polite pool)
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/crossref-rest-api
- **Provider URL**: https://www.crossref.org/documentation/retrieve-metadata/rest-api/
- **License**: Provider terms. Crossref says "No sign-up is required to use the REST API, and almost none of the metadata is subject to copyright, and you may use it for any purpose. Some abstracts contained in the metadata may be subject to copyright by publishers or authors."
- **Free Tier Limits**: No sign-up. Crossref's table lists the public pool at a rate limit of 5 with concurrency 1 and the polite pool (mailto) at 10 with concurrency 3; on 2026-11-03 the response headers showed 1 and 3 requests per 1s. The paid Metadata Plus pool lists 150 with no concurrency limit.
- **Rate Limits**: Public pool 5 (concurrency 1), polite pool 10 (concurrency 3) per Crossref's table; live values are in the x-rate-limit-limit and x-rate-limit-interval headers (1 and 3 per 1s on 2026-11-03)
- **Last Verified**: 2026-11-03
- **Tasks**: research-grey-literature, papers, citations, historical-data
- **Documentation**: https://www.crossref.org/documentation/retrieve-metadata/rest-api/
Crossref's public REST API exposes the scholarly metadata that Crossref members and trusted sources deposit: bibliographic records plus funding data, licence information, post-publication updates, ORCID and ROR IDs and, for some records, abstracts. Works, journals, members, funders, prefixes, types and licences can be searched, filtered, faceted or sampled, with results in JSON; no sign-up is required.
**Coverage**: The metadata is deposited directly by Crossref's members, who publish the content each record represents, and is complemented by trusted sources such as Retraction Watch. Record types (journal-article, monograph, grant and others) are listed at the /types endpoint. Publication delay: Not stated.
---
### arXiv API
- **Category**: Research & Grey Literature
- **Domain**: Research & Grey Literature
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/arxiv-api
- **Provider URL**: https://info.arxiv.org/help/api/index.html
- **License**: CC0-1.0. Descriptive metadata only: arXiv's API terms let you use it "under the terms of the Creative Commons Universal (CC0 1.0) Public Domain Declaration". The e-prints themselves are not CC0: "The redistribution of e-prints requires permission from the copyright holder, which may be the author(s) or publisher."
- **Attribution**: arXiv asks API users to show: "Thank you to arXiv for use of its open access interoperability."
- **Free Tier Limits**: No key. Legacy APIs (arXiv API, OAI-PMH, RSS): no more than one request every three seconds, one connection at a time, across all machines you control. At most 2,000 results per call and 30,000 per query.
- **Rate Limits**: 1 request every 3 seconds, single connection
- **Last Verified**: 2026-11-03
- **Tasks**: research-grey-literature, papers, preprints, historical-data
- **Documentation**: https://info.arxiv.org/help/api/index.html
arXiv's public API returns search results and metadata for arXiv e-prints as an Atom XML feed: titles, abstracts, authors, categories, identifiers, dates and links to each abstract page and PDF. Queries can target fields with prefixes such as ti (title), au (author), abs (abstract) and cat (category), be sorted by date and paged; no key is needed. arXiv also offers OAI-PMH, RSS feeds and bulk data downloads under the same API terms.
**Coverage**: E-prints posted to arXiv across its subject categories, for example q-fin (quantitative finance) and econ (economics). A query returns at most 2,000 results per call and 30,000 in total. Publication delay: Not stated.
---
### NCBI E-utilities (PubMed)
- **Category**: Research & Grey Literature
- **Domain**: Research & Grey Literature
- **Badge**: Free
- **Authentication**: none (optional free API key for more than 3 requests a second)
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ncbi-eutilities-pubmed
- **Provider URL**: https://www.ncbi.nlm.nih.gov/books/NBK25497/
- **License**: Provider terms. NCBI says "Public domain information on the National Library of Medicine (NLM) Web pages may be freely distributed and copied. However, it is requested that in any subsequent use of this work, NLM be given appropriate acknowledgment." It adds that "NLM does not claim the copyright on the abstracts in PubMed; however, journal publishers or authors may."
- **Attribution**: NLM asks to be acknowledged as the source; the PubMed data terms also bar using the PubMed wordmark or logo with your product or service.
- **Free Tier Limits**: No key: no more than 3 requests per second per computer (IP address), across all E-utilities; an API key allows more. Series of more than 100 requests: run at weekends or between 9 pm and 5 am Eastern Time on weekdays.
- **Rate Limits**: 3 requests/second without an API key
- **Last Verified**: 2026-11-03
- **Tasks**: research-grey-literature, papers, historical-data
- **Documentation**: https://www.ncbi.nlm.nih.gov/books/NBK25497/
NCBI's Entrez Programming Utilities (E-utilities) are the public API to PubMed, NLM's database of citations and abstracts of biomedical literature, of which MEDLINE is the largest component. ESearch returns PubMed IDs for a query, and ESummary or EFetch return the records in JSON or XML; no key is needed for up to three requests a second.
**Coverage**: PubMed citations and abstracts from several NLM literature resources, including MEDLINE. For bulk use NLM also publishes an annual baseline, "a complete snapshot of PubMed data", plus daily update files on its FTP servers. Publication delay: Not stated.
---
### DataCite REST API
- **Category**: Research & Grey Literature
- **Domain**: Research & Grey Literature
- **Badge**: Free
- **Authentication**: none (email in User-Agent or mailto for a higher limit)
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/datacite-rest-api
- **Provider URL**: https://support.datacite.org/docs/rest-api
- **License**: CC0-1.0. DataCite says "All DataCite metadata is openly available with a CC0 license, meaning it is available to everyone." The waiver does not cover resources the metadata links to, such as the datasets themselves.
- **Attribution**: DataCite's data file use policy asks users to give attribution to DataCite as the source.
- **Free Tier Limits**: No key. Unidentified requests: 500 per 5 minutes per IP address; identified (email in the User-Agent or a mailto parameter): 1,000; authenticated DataCite accounts: 3,000.
- **Rate Limits**: 500 requests/5 minutes per IP (unidentified), 1,000 identified, 3,000 authenticated
- **Last Verified**: 2026-11-03
- **Tasks**: research-grey-literature, datasets-discovery, citations, historical-data
- **Documentation**: https://support.datacite.org/docs/rest-api
DataCite's public REST API returns JSON metadata for DOIs registered with DataCite, which include research datasets, software and other research outputs: titles, creators, publisher, publication year, resource type, rights, related identifiers and landing-page URLs. Retrieval needs no authentication and supports queries, filters such as resource-type-id, paging and random samples.
**Coverage**: The public API returns DOIs in Findable state only, excluding drafts and Registered DOIs. DataCite also publishes an annual Public Data File of all Findable DOIs, and a monthly data file for its members. Publication delay: Not stated.
---
### DOAJ (Directory of Open Access Journals) API
- **Category**: Research & Grey Literature
- **Domain**: Research & Grey Literature
- **Badge**: Free
- **Authentication**: none for search (API keys are mainly for publishers)
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/doaj-api
- **Provider URL**: https://doaj.org/docs/api/
- **License**: CC0-1.0. DOAJ says "Copyrights and related rights for article metadata waived via CC0 1.0 Universal (CC0) Public Domain Dedication." Content on the DOAJ website is CC BY-SA 4.0.
- **Free Tier Limits**: No key for search. Two requests per second on all API routes; bursts of up to five requests per user are queued as long as they average out to two per second.
- **Rate Limits**: 2 requests/second (bursts of up to 5 queued)
- **Last Verified**: 2026-11-03
- **Tasks**: research-grey-literature, papers, historical-data
- **Documentation**: https://doaj.org/docs/api/
DOAJ's public API searches its directory of open access journals and the article records held for them: titles, journal, year, identifiers such as DOI and ISSN, abstracts and full-text links, plus journal details such as the licence. Search routes take Elasticsearch query-string syntax with short field names such as title, doi, issn and publisher; no key is needed to search, as DOAJ API keys are mainly for publishers who submit data.
**Coverage**: Journals listed in DOAJ and the article records supplied for them; DOAJ notes that "not all fields will be available on all records." Access to DOAJ's data dumps is granted case by case. Publication delay: Not stated.
---
### Zenodo REST API
- **Category**: Research & Grey Literature
- **Domain**: Research & Grey Literature
- **Badge**: Free
- **Authentication**: none for public records search (guest limits); free account and access token for higher limits, authenticated and deposit operations
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/zenodo-rest-api
- **Provider URL**: https://developers.zenodo.org/
- **License**: CC0-1.0. Metadata only: Zenodo says "Metadata is licensed under CC0, except for email addresses." Files are not covered: "Use and re-use is subject to the license under which the data objects were deposited."
- **Free Tier Limits**: Guest users: 60 requests per minute and 2,000 per hour; authenticated users: 100 per minute and 5,000 per hour. Search REST endpoints and OAI-PMH harvesting: 30 requests per minute.
- **Rate Limits**: Search 30 requests/minute; global 60/minute (guest) or 100/minute (authenticated)
- **Last Verified**: 2026-11-03
- **Tasks**: research-grey-literature, papers, datasets-discovery, historical-data
- **Documentation**: https://developers.zenodo.org/
Zenodo, the open repository hosted by CERN, has a REST API for searching its published records of any resource type, such as publications, reports, datasets and software, and returning their metadata and file links in JSON, plus OAI-PMH harvesting. Public records search works without a key under Zenodo's published guest limits (60 requests a minute and 2,000 an hour; search endpoints 30 a minute); a free Zenodo account and access token give higher limits and are needed for authenticated and deposit operations. Zenodo's developer docs also say broadly that "All API access requires an access token".
**Coverage**: Records deposited on Zenodo by its users, with metadata and files; users must specify a licence for all publicly available files. Publication delay: Not stated.
---
### OSTI.GOV API (U.S. DOE research results)
- **Category**: Research & Grey Literature
- **Domain**: Research & Grey Literature
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/osti-api
- **Provider URL**: https://www.osti.gov/api/v1/docs
- **License**: Provider terms. Terms restrict use. OSTI says "OSTI.GOV users may read, download, and analyze the available material by virtue of the Federal Government's reserved rights." and "If OSTI.GOV users wish to do more than read, download, and analyze available material, they should contact the respective authors or publishers for permission." Documents labelled "U.S. Government Work" may be freely copied and redistributed.
- **Free Tier Limits**: Terms restrict use of the documents beyond reading, downloading and analysing. No key; 20 records per page by default (rows and page parameters). A request rate limit is not stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-03
- **Tasks**: research-grey-literature, papers, technical-reports, historical-data
- **Documentation**: https://www.osti.gov/api/v1/docs
The OSTI.GOV API from the U.S. Department of Energy's Office of Scientific and Technical Information queries DOE's repository of research information resulting from DOE research funding: technical reports, journal articles and accepted manuscripts, datasets, software, patents, conference papers and more. Records come back as JSON, XML or BibTeX, 20 per page by default, with paging links in the Link header; no key is needed.
**Coverage**: OSTI says OSTI.GOV makes "over 75 years of research results from DOE and predecessor agencies discoverable". Some records are citation-only, with no full text available from OSTI. The documented v1 API is marked as a release candidate, to be replaced by an official v1 release. Publication delay: Not stated.
---
### OpenAIRE Graph API
- **Category**: Research & Grey Literature
- **Domain**: Research & Grey Literature
- **Badge**: Free
- **Authentication**: none (60 requests/hour); free account token for up to 7,200/hour
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/openaire-graph-api
- **Provider URL**: https://graph.openaire.eu/docs/apis/graph-api/
- **License**: Provider terms. OpenAIRE says "the records returned by the service can be freely re-used by commercial and non-commercial partners under CC-BY license, hence as long as OpenAIRE is acknowledged as a data source." Its licence page adds that parts of the graph can be re-used as CC-0.
- **Attribution**: Acknowledge OpenAIRE as the data source.
- **Free Tier Limits**: Unauthenticated: up to 60 requests per hour. Registered users: up to 7,200 requests per hour with a personal access token, used for up to one hour at a time. Offset paging stops at 10,000 results per query.
- **Rate Limits**: 60 requests/hour unauthenticated; 7,200/hour authenticated
- **Last Verified**: 2026-11-03
- **Tasks**: research-grey-literature, papers, citations, historical-data
- **Documentation**: https://graph.openaire.eu/docs/apis/graph-api/
The OpenAIRE Graph API queries the OpenAIRE Graph, which aggregates metadata from a wide range of scholarly resources into linked records for research products (such as publications), data sources, organizations, projects and persons. Parameter-based and filter-based query styles return JSON with paging, and the filter-based style adds faceted counts and field selection. Unauthenticated requests are allowed.
**Coverage**: Metadata aggregated from "a wide range of scholarly resources"; the full OpenAIRE Graph can also be downloaded in bulk. Offset paging stops at 10,000 results per query, so use cursor paging or the bulk dump for more. Publication delay: Not stated.
---
### OpenCitations Index and Meta API
- **Category**: Research & Grey Literature
- **Domain**: Research & Grey Literature
- **Badge**: Free
- **Authentication**: none (optional free access token)
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/opencitations-api
- **Provider URL**: https://api.opencitations.net/
- **License**: CC0-1.0. OpenCitations says "The data held in any of the OpenCitations datasets are available under a Creative Commons public domain dedication (CC0)." and that its data "may be freely reused for any purpose, including commercial purposes".
- **Free Tier Limits**: No token required; a free access token is encouraged for code. 180 requests per minute per IP address; use the database dumps for large-scale retrieval.
- **Rate Limits**: 180 requests/minute per IP address
- **Last Verified**: 2026-11-03
- **Tasks**: research-grey-literature, citations, papers, historical-data
- **Documentation**: https://api.opencitations.net/
OpenCitations publishes open bibliographic citation data through REST APIs: OpenCitations Index returns, for a DOI or other identifier, the citations to a work and the references it makes, each citation with its own Open Citation Identifier (OCI), creation date and timespan, and OpenCitations Meta returns bibliographic metadata for works. Results are JSON by default or CSV; an access token is optional and encouraged for code.
**Coverage**: Citation data held in the OpenCitations Index, where each field value is prefixed with the source index it comes from, plus bibliographic metadata in OpenCitations Meta. Database dumps are available for large-scale retrieval. Publication delay: Not stated.
---
### World Bank Documents & Reports API
- **Category**: Research & Grey Literature
- **Domain**: Research & Grey Literature
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/world-bank-documents-api
- **Provider URL**: https://documents.worldbank.org/en/publication/documents-reports/api
- **License**: Custom. Terms restrict use. For Materials without their own specific terms, the World Bank Group Terms and Conditions say "you may use the APIs to facilitate certain non-commercial uses of the Materials in accordance with these Terms and Conditions. However, you may not in any event use the APIs to facilitate commercial uses of the Materials", and that "you may make non-commercial uses thereof, but you may not make any derivative work or commercial use" without prior written consent. Attribution to The World Bank Group is required.
- **Attribution**: Required format: "The World Bank Group authorizes the use of this material subject to the terms and conditions on its website, Legal."
- **Free Tier Limits**: Terms restrict use (non-commercial API use for Materials without specific terms). No key; 10 rows per page by default (rows and os parameters). A numeric rate limit is not stated; the terms bar use that exceeds reasonable request volume.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-03
- **Tasks**: research-grey-literature, technical-reports, macro, historical-data
- **Documentation**: https://documents.worldbank.org/en/publication/documents-reports/api
The World Bank Documents & Reports API searches and retrieves records for the public World Bank documents on its Documents & Reports site, returning JSON or XML. Queries can match words across core fields or target fields such as title, country, language, document type and date range, with facets, sorting and paging, and each record links to the document page and PDF; no key is needed.
**Coverage**: Public World Bank documents available on Documents & Reports, with fields such as document date, document type (for example Board Report or Procurement Plan), country, language, abstract, report number and links to the PDF and document page. Results default to 10 rows per page. Publication delay: Not stated.
---
### INTERPOL Red Notices (public extracts)
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/interpol-red-notices
- **Provider URL**: https://www.interpol.int/en/How-we-work/Notices/Red-Notices/View-Red-Notices
- **License**: Custom. Personal non-commercial reuse permission excludes "the personal data and pictures of the wanted and missing persons". The notice page says: "The information provided in this list and the individual notices cannot be used for any other purpose or any commercial purpose." Without prior written permission, INTERPOL forbids copying or transmitting site information and "to use any of data mining, robots, or similar data-gathering and extraction tools."
- **Free Tier Limits**: Free to view; INTERPOL publishes no API or bulk download for agents. Automated extraction requires prior written permission.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-04
- **Tasks**: osint, law-enforcement, risk, news
- **Documentation**: https://www.interpol.int/en/How-we-work/Notices/Red-Notices/View-Red-Notices
INTERPOL's official View Red Notices page lists public extracts of Red Notices, defined as "a request to law enforcement worldwide to locate and provisionally arrest a person pending extradition, surrender, or similar legal action." INTERPOL says a Red Notice "is not an international arrest warrant" and that "The majority of Red Notices are restricted to law enforcement use only"; extracts are published at the requesting member country's request. Filters include names, nationality, gender, age range, wanted-by country and keyword, and the site displays up to 160 notices per search result. No account or key is needed to view it.
**Coverage**: Public extracts of Red Notices currently in circulation, published by the INTERPOL General Secretariat at the request of member countries or international tribunals. Records contain identity particulars, a physical description, wanted-by country and charges, with information "Published as provided by requesting entity". INTERPOL says "The Notices data on this website is updated every hour." Free history depth: current public extracts; retention of withdrawn notices is not stated. Delay: Not stated.
---
### ENISA EU Vulnerability Database API
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/enisa-euvd-api
- **Provider URL**: https://euvd.enisa.europa.eu/
- **License**: unknown. Not stated. ENISA's EUVD pages expose a public JSON API but did not state a data reuse licence on the pages checked.
- **Free Tier Limits**: Keyless JSON endpoints for recent, critical and exploited vulnerabilities plus search and record lookup. No request quota or history limit was stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-04
- **Tasks**: cyber-threat, vulnerabilities, risk, real-time
- **Documentation**: https://euvd.enisa.europa.eu/
The European Union Agency for Cybersecurity's EU Vulnerability Database (EUVD) is the official EU repository for vulnerability intelligence. Its keyless JSON API returns EUVD identifiers, descriptions, publication and update timestamps, CVSS scores and vectors, references, CVE and GHSA aliases, assigners, EPSS values, and affected vendors and products. No account or API key is required.
**Coverage**: Vulnerabilities aggregated and enriched by ENISA, including records relevant to products and services used in the EU. The API exposes recent, exploited and critical-vulnerability lists plus record lookup and search. Granularity: one vulnerability record, with aliases and affected-product relationships. Free history depth: Not stated. Delay: Not stated. The recent-vulnerabilities endpoint returned records updated on 2026-11-04 when checked. Update frequency: Not stated.
---
### CVE List V5
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/cve-list-v5
- **Provider URL**: https://github.com/CVEProject/cvelistV5
- **License**: Custom. MITRE grants a "perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license" to reproduce, adapt, display, sublicense and distribute CVE. Copies must reproduce MITRE's copyright designation and the licence.
- **Attribution**: Reproduce MITRE's CVE copyright designation and licence in any copy.
- **Free Tier Limits**: Keyless git repository, one JSON file per CVE Record, daily baseline release ZIPs, hourly delta ZIPs and a rolling delta log. No download quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-04
- **Tasks**: cyber-threat, vulnerabilities, historical-data, bulk-data
- **Documentation**: https://github.com/CVEProject/cvelistV5
The CVE Program's cvelistV5 repository is the supported bulk distribution of CVE Records in CVE JSON 5.x format. CNA-published records include the CVE ID, state, descriptions, affected products and versions, problem types, references, dates and CNA or ADP containers. The repository supports git synchronization, daily baseline release ZIPs, hourly delta ZIPs and a rolling delta log. No account or key is needed for HTTPS downloads.
**Coverage**: Published and rejected CVE Records organized by year and identifier range. Granularity: one JSON file per CVE Record. The repository says it is updated "about every 7 minutes" from the official CVE Services API; daily baselines are issued at midnight and hourly release assets contain changes since the baseline. Free history depth: the repository and git history retain the records and their file history; the rolling delta log normally covers 30 days. Publication delay beyond the stated update cycle: Not stated.
---
### GitHub Advisory Database
- **Category**: Cyber Threat
- **Domain**: Cyber Threat
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/github-advisory-database
- **Provider URL**: https://github.com/github/advisory-database
- **License**: CC-BY-4.0. The repository is licensed under CC BY 4.0. Reuse and adaptation, including commercially, are allowed with attribution, a licence link and an indication of changes.
- **Attribution**: Credit GitHub Advisory Database, link CC BY 4.0 and indicate changes.
- **Free Tier Limits**: The full public git repository can be cloned without an account. GitHub's unauthenticated REST API is limited separately; repository download limits are not stated on the database page.
- **Rate Limits**: Not stated for repository downloads
- **Last Verified**: 2026-11-04
- **Tasks**: cyber-threat, vulnerabilities, software-supply-chain, historical-data
- **Documentation**: https://github.com/github/advisory-database
GitHub publishes its security-advisory database as individual OSV-format JSON files in a public repository. It combines GitHub-originated advisories, CVEs and imports from ecosystem databases, with affected packages, vulnerable ranges, references, aliases, severity and GitHub review metadata. The repository is free and open source, can be cloned without an account, and accepts curated community corrections.
**Coverage**: Security advisories for supported package ecosystems including Composer, Erlang, GitHub Actions, Go, Maven, npm, NuGet, pip, Pub, RubyGems, Rust and Swift. Granularity: one OSV JSON file per advisory, split into GitHub-reviewed and unreviewed directories. Free history depth: git history. Delay and update frequency: Not stated. GitHub warns that repository organization and database-specific fields can change without notice.
---
### CelesTrak GP Orbital Elements
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/celestrak-gp
- **Provider URL**: https://celestrak.org/NORAD/documentation/gp-data-formats.php
- **License**: unknown. Not stated. CelesTrak describes its tradition of making data "freely available to all users" and publishes a binding usage policy, but no reuse licence was stated on the pages checked.
- **Free Tier Limits**: Keyless GP queries by catalogue number, international designator, name, group, special set or update window in TLE, 2LE, XML, KVN, JSON and CSV. Download only the data needed and cache it within an organization.
- **Rate Limits**: One download per update is enforced for some large GP groups. GP updates are checked every 2 hours; repeated or excessive requests can receive HTTP 403 or firewall blocks. Stop on HTTP errors.
- **Last Verified**: 2026-11-04
- **Tasks**: osint, space, geospatial, time-series
- **Documentation**: https://celestrak.org/NORAD/documentation/gp-data-formats.php
CelesTrak publishes General Perturbations orbital element data for Earth-orbiting objects through documented queries in TLE, 2LE, XML, KVN, JSON and CSV formats. Queries select a catalogue number, international designator, name, group, special set or last-update window. Downloads need no account or key.
**Coverage**: Current GP element sets for active satellites and named groups, plus queries for decaying, first and last available data. Granularity: one orbital element set per tracked object; epochs and update timing vary by object. CelesTrak checks for new GP data once every two hours, while the underlying 18th Space Defense Squadron data may update only two or three times a day. Free history depth: limited first/last and special queries; a complete archive depth is not stated. Delay: Not stated.
---
### adsb.lol Open Flight Data
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/adsb-lol
- **Provider URL**: https://www.adsb.lol/docs/open-data/api
- **License**: ODbL-1.0. adsb.lol states that its API and public data are licensed under ODbL 1.0. The licence requires attribution and can require a redistributed adapted database to remain under ODbL; produced works must carry notice of the source database.
- **Attribution**: Attribute adsb.lol and identify the ODbL 1.0 licence when publicly using or redistributing the database.
- **Free Tier Limits**: The public API and daily historical releases are available without an account. The API docs say keys can be requested and may be required in the future; production users are asked to make contact.
- **Rate Limits**: Not stated for the public API
- **Last Verified**: 2026-11-04
- **Tasks**: osint, aviation, geospatial, real-time, historical-data
- **Documentation**: https://www.adsb.lol/docs/open-data/api
adsb.lol is a community ADS-B network that publishes unfiltered aircraft positions through a free JSON API and daily gzip-compressed JSON archives. API queries cover aircraft by ICAO hex, registration, callsign, type, squawk, military or privacy-address status, and proximity to a point; daily GitHub releases contain per-aircraft traces and replay heatmaps. No account is needed for the public API or archive.
**Coverage**: Worldwide volunteer-receiver observations of aircraft transponder messages, including broadcast and multilaterated positions where available. Granularity: live aircraft snapshots and per-aircraft trace points; fields can include identity, altitude, speed, track, vertical rate, position, signal quality and observation age. The archive adds one release per day and retained 1,378 days on 2026-11-04. Live delay: the provider says no delay is added. Receiver coverage and field completeness vary geographically.
---
### Canada Consolidated Autonomous Sanctions List
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/canada-autonomous-sanctions-list
- **Provider URL**: https://www.international.gc.ca/world-monde/international_relations-relations_internationales/sanctions/consolidated-consolide.aspx?lang=eng
- **License**: Custom. The Open Government Licence – Canada permits worldwide, royalty-free commercial and non-commercial reuse, modification and distribution. It requires source acknowledgement and excludes personal information, unlicensed third-party rights, official symbols and separately protected material.
- **Attribution**: "Contains information licensed under the Open Government Licence – Canada."
- **Free Tier Limits**: Complete XML, HTML and PDF versions are available without an account or key. The list is for administrative purposes only and the provider warns it may not be up to date.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-04
- **Tasks**: osint, sanctions, risk, historical-data
- **Documentation**: https://www.international.gc.ca/world-monde/international_relations-relations_internationales/sanctions/consolidated-consolide.aspx?lang=eng
Global Affairs Canada publishes the Consolidated Canadian Autonomous Sanctions List in XML, HTML and PDF. It contains public listing information for individuals, entities and vessels designated under the Special Economic Measures Act and the Justice for Victims of Corrupt Foreign Officials Act. The XML download needs no account or key.
**Coverage**: Canadian autonomous sanctions designations, with names and aliases, entity type, programme or regulation context and other public listing details. Granularity: one listed subject, which may be a person, entity or vessel. The page was last updated September 22, 2026 when checked and says regulations are updated frequently, so the list may not be current. Free history depth, publication delay and update frequency: Not stated.
---
### Statistics Canada Web Data Service
- **Category**: Global Macro
- **Domain**: Global Macro
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/statcan-wds
- **Provider URL**: https://www.statcan.gc.ca/en/developers/wds/user-guide
- **License**: Custom. The Statistics Canada Open Licence grants a worldwide, royalty-free, non-exclusive right to use, reproduce, publish, distribute, sell, adapt and create value-added products from covered information, subject to source acknowledgement and other licence conditions.
- **Attribution**: Identify Statistics Canada as the source and include the title of the Statistics Canada product used, where available.
- **Free Tier Limits**: Keyless JSON methods for discrete observations and metadata plus full-table CSV/SDMX and daily delta files for bulk updates. Per-method point limits vary; the guide says WDS is not intended for large data updates.
- **Rate Limits**: 25 requests per second per IP address; 50 requests per second server-wide
- **Last Verified**: 2026-11-04
- **Tasks**: macro-economic, historical-data, time-series, releases
- **Documentation**: https://www.statcan.gc.ca/en/developers/wds/user-guide
Statistics Canada's Web Data Service (WDS) is a keyless REST API for data and metadata in the agency's main output database. JSON methods expose changed tables and series, table metadata, vector and coordinate time series, date-range queries, code sets, and links to full-table CSV and SDMX downloads. It is the general API across Statistics Canada tables, distinct from individual table entries in this catalog.
**Coverage**: Statistics Canada data tables across population, labour, prices, trade, national accounts, agriculture, transport and other subjects. Granularity ranges from table metadata to individual vector observations with reference periods, release time, frequency, status, decimals and scalar codes. Updates are available each business day at 8:30 a.m. Eastern; some methods can be unavailable while tables update between midnight and 8:30 a.m. Free history depth varies by series. Delay beyond release time: Not stated.
---
### UK Office for National Statistics API
- **Category**: Global Macro
- **Domain**: Global Macro
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ons-api
- **Provider URL**: https://developer.ons.gov.uk/
- **License**: OGL-UK-3.0. ONS says most website content is Crown copyright and published under OGL v3.0. OGL permits commercial and non-commercial copying, distribution and adaptation with source acknowledgement; some third-party content and dataset-specific rights are excluded.
- **Attribution**: "Source: Office for National Statistics licensed under the Open Government Licence v.3.0" where applicable.
- **Free Tier Limits**: The Beta API is open and unrestricted with no API key. Dataset-specific coverage and third-party rights can vary.
- **Rate Limits**: 120 requests per 10 seconds and 200 requests per minute for all site/API assets; 15 requests per 10 seconds for high-demand assets. Respect 429 Retry-After.
- **Last Verified**: 2026-11-04
- **Tasks**: macro-economic, historical-data, time-series, releases
- **Documentation**: https://developer.ons.gov.uk/
The UK Office for National Statistics API makes datasets, editions, versions, dimensions, options and observations available over keyless HTTP. It supports dataset discovery and filtered observation-level JSON from the ONS Explore our data service. The API is open and unrestricted, requires no API key, and is currently labelled Beta.
**Coverage**: ONS economic, population and social datasets published through the Beta API. Granularity ranges from dataset metadata and versioned releases to individual multidimensional observations. Free history depth and publication delay vary by dataset. Update frequency varies by release. ONS warns the Beta API may have occasional breaking changes as functionality is developed.
---
### IMF PortWatch
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/imf-portwatch
- **Provider URL**: https://portwatch.imf.org/pages/data-and-methodology
- **License**: Custom. IMF's Copyright and Usage terms require written permission to copy or download IMF Content "in any systematic way" beyond fair use, ask for a citation when reusing IMF content, and require emailing copyright@imf.org to request permission for any commercial reuse of IMF Data.
- **Attribution**: Include a citation crediting the source, e.g. "© IMF" with the title and URL.
- **Free Tier Limits**: Keyless ArcGIS REST queries and direct downloads of the Daily Port Activity and Daily Chokepoints Data feature layers, updated weekly on Tuesdays at 9am ET. No download quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-04
- **Tasks**: osint, maritime, geospatial, time-series, ais
- **Documentation**: https://portwatch.imf.org/pages/data-and-methodology
IMF PortWatch, built with the University of Oxford, estimates daily port activity and chokepoint transit from AIS vessel-tracking signals on about 90,000 ships. The underlying ArcGIS feature layers (Daily Port Activity and Daily Chokepoints Data, among others) can be queried over a keyless ArcGIS REST API or downloaded directly; the platform also overlays port and chokepoint disruptions linked to storms, conflict and other hazards.
**Coverage**: Daily port-call counts, capacity by vessel type and preliminary trade-volume estimates for 2,065 ports, plus daily transit calls and trade estimates for 28 major chokepoints, both updated weekly on Tuesdays at 9am ET. The Daily Chokepoints Data layer's most recent record was dated 2026-10-25 when queried on 2026-11-04, about ten days behind the check date. Disruption overlays draw on GDACS natural-hazard alerts and other reported events.
---
### Global Fishing Watch APIs
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/global-fishing-watch-api
- **Provider URL**: https://globalfishingwatch.org/our-apis/documentation
- **License**: CC-BY-NC-4.0. Non-commercial use only. Global Fishing Watch's licence and rate-limits page says "The Services are available for noncommercial use only in accordance with the CC BY-NC 4.0 license, including complying with the attribution requirements set forth in Section 3 below." Its FAQ says this covers academic research, NGOs and open government tools, but it does not currently offer commercial licence terms and can revoke usage rights at any time.
- **Attribution**: "Powered by Global Fishing Watch." linked to globalfishingwatch.org, or the full dataset citation format the provider documents.
- **Free Tier Limits**: Non-commercial use only. A free API token covers vessel presence and fishing-activity tiles/reports, dark-vessel detections, vessel identity lookups, encounters/transshipment events, and bulk CSV/JSON export.
- **Rate Limits**: 50,000 requests per day and 1,500,000 per month per user, enforced across all of that user's tokens; exceeding a limit returns HTTP 429 and blocks access for 24 hours (daily) or 30 days (monthly).
- **Last Verified**: 2026-11-04
- **Tasks**: osint, maritime, vessel-tracking, non-commercial, ais
- **Documentation**: https://globalfishingwatch.org/our-apis/documentation
Global Fishing Watch publishes APIs for apparent fishing activity and vessel presence, radar-detected "dark" vessels that are not broadcasting AIS, vessel identity lookups across AIS and dozens of public registries, vessel encounters and transshipment events, and bulk CSV/JSON export, built from AIS combined with government VMS and satellite radar data. A free API token is required.
**Coverage**: Global coverage of AIS- and VMS-tracked fishing and carrier vessels, radar-based dark-vessel detections, and vessel-to-vessel encounters at sea, with identity cross-references across 40-plus public registries. Rate limits: 50,000 requests per day and 1,500,000 per month per user across all of that user's tokens; exceeding a limit returns HTTP 429 and blocks access for 24 hours (daily) or 30 days (monthly).
---
### Danish AIS historical data
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/danish-ais-historical-data
- **Provider URL**: https://www.dma.dk/safety-at-sea/navigational-information/ais-data
- **License**: unknown. Not stated. The Danish Maritime Authority's AIS data page says historical AIS data are "continuously updated" and free to download as zipped CSV files, but states no reuse licence for those files. Access is granted under Denmark's public-sector-information act, and the Authority disclaims liability for errors, delay, interruption or loss of the data.
- **Free Tier Limits**: Free zipped daily CSV downloads with no account or key, covering Danish waters. No download quota is stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-04
- **Tasks**: osint, maritime, ais, vessel-tracking, bulk-data
- **Documentation**: https://www.dma.dk/safety-at-sea/navigational-information/ais-data
The Danish Maritime Authority's shore-based AIS network publishes continuously updated historical AIS data for Danish waters as zipped daily CSV files, free to download with no account or key. Responsibility for the AIS-data mailbox now sits with Safety of Navigation, National Waters at the Danish Emergency Management Agency (Beredskabsstyrelsen), reflecting a reorganization since the data was first published.
**Coverage**: Daily zip archives (named by date) covering Danish waters, with monthly archives for earlier years and daily files from 2024-03-01 onward at roughly 600 MB compressed per day, published a few days after the data day. The source page states access is "continuously updated." No numeric retention limit, update-time guarantee or licence is stated on the page; access is governed by Denmark's public-sector-information (PSI) act, and the Danish Maritime Authority disclaims liability for errors, delays or interruptions in the data.
---
### EMODnet Human Activities
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/emodnet-human-activities
- **Provider URL**: https://emodnet.ec.europa.eu/en/human-activities
- **License**: unknown. The EMODnet Human Activities overview says "Data are free and free of any restrictions, in such a way as to ensure their use from a multitude of stakeholders." No specific licence identifier or terms page was stated on the pages checked.
- **Free Tier Limits**: Free map viewer and products-catalogue downloads of vessel/route density rasters, main-ports traffic, cables, offshore installations and other human-activity layers for EU waters. No account or key is needed; quotas are not stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-04
- **Tasks**: osint, maritime, geospatial, infrastructure
- **Documentation**: https://emodnet.ec.europa.eu/en/human-activities
EMODnet Human Activities publishes harmonized layers on maritime and marine human activities in EU waters, including vessel-density and shipping-route-density rasters, main-ports traffic points, telecom cables, offshore oil and gas installations, pipelines, military areas, fisheries, aquaculture and waste-disposal sites. Data come from a consortium of partners surveying public and private sources across EU, international, national and local levels, and are reachable through a web map viewer and a products catalogue with direct downloads; no account or key is needed.
**Coverage**: EU waters only, across about 20 activity themes. Shipping-specific layers are Vessel Density and Route Density rasters, both expressed as "Number of routes per square km per month," plus a Main Ports Traffic point layer. Update frequency, free history depth and publication delay vary by layer and are not stated on the overview page.
---
### NOAA NDBC buoy data
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/noaa-ndbc-buoy-data
- **Provider URL**: https://www.ndbc.noaa.gov/faq/rt_data_access.shtml
- **License**: Custom. NDBC is part of the National Weather Service. NWS's disclaimer says information on NWS web pages "are in the public domain, unless specifically noted otherwise, and may be used without charge for any lawful purpose" as long as it is not presented as your own or as altered official material. NDBC's realtime data has undergone only basic quality checks and is distributed with no warranty as to accuracy or completeness.
- **Free Tier Limits**: Keyless flat-file downloads over HTTPS for the current 45 days of data per station and data type. No numeric request cap is stated.
- **Rate Limits**: NDBC asks users to "limit your retrievals to a minimal level." Most stations report hourly, with data available about 25 minutes after the hour; no numeric threshold is published.
- **Last Verified**: 2026-11-04
- **Tasks**: osint, maritime, weather, real-time
- **Documentation**: https://www.ndbc.noaa.gov/faq/rt_data_access.shtml
NOAA's National Data Buoy Center publishes realtime observations from its moored and drifting buoys and C-MAN coastal stations as flat files over HTTPS, one file per station and data type (for example standard meteorological data at https://www.ndbc.noaa.gov/data/realtime2/41002.txt), covering wind, waves, sea surface temperature, pressure, air temperature and more. No account or key is needed.
**Coverage**: The realtime2 directory holds the current last-45-days window per station; most stations report hourly, with data typically available about 25 minutes after the hour (reporting frequency varies by station and can be checked on each station's page). NDBC asks users to "limit your retrievals to a minimal level" but states no numeric request cap.
---
### UKMTO recent incidents
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ukmto-recent-incidents
- **Provider URL**: https://www.ukmto.org/indian-ocean/recent-incidents
- **License**: OGL-UK-3.0. UKMTO's Terms and Conditions say the site "is published under the Open Government Licence, and you can reproduce information from the site as long as you obey the terms of that licence," and that the material is Crown copyright. No API or bulk export is documented; the terms page states it was last updated 18/08/2016.
- **Free Tier Limits**: Public, free-to-view incident advisory page with in-browser filters. No API or bulk download is published.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-04
- **Tasks**: osint, maritime, security, risk
- **Documentation**: https://www.ukmto.org/indian-ocean/recent-incidents
UK Maritime Trade Operations (UKMTO), run by the Royal Navy as part of the UK's Maritime Situational Awareness Capabilities, publishes a public Recent Incidents page listing maritime security advisories for the Red Sea, Gulf and wider Indian Ocean region, such as piracy, attacks and suspicious-approach reports. The page is filterable in the browser; no API or bulk download is published.
**Coverage**: Incident listings for the UKMTO Voluntary Reporting Area (Red Sea, Gulf of Aden, Arabian Sea, Indian Ocean and Gulf). No numeric update cadence, historical depth or machine-readable feed is stated; the site's general Terms and Conditions page was last updated 2016-08-18.
---
### BarentsWatch AIS API
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: free client registration + OpenID Connect
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/barentswatch-ais-api
- **Provider URL**: https://developer.barentswatch.no/docs/category/ais
- **License**: NLOD-2.0. BarentsWatch's API terms and conditions say information from BarentsWatch APIs "are made available by the Norwegian Licence for Open Government Data (NLOD)" unless a dataset's own documentation says otherwise, and that "You may use data from BarentsWatch commercially as long as you follow the guidelines", which include crediting "Data delivered by BarentsWatch" (or the Norwegian form). Free self-registration creates an OpenID Connect client; every request needs that client's access token.
- **Attribution**: "Data delivered by BarentsWatch" (or the Norwegian equivalent)
- **Free Tier Limits**: Open Access AIS APIs are free with a self-registered client; no numeric request quota is stated, but OpenID Connect authentication is mandatory.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, ais, vessel-tracking, norway
- **Documentation**: https://developer.barentswatch.no/docs/category/ais
BarentsWatch, run by the Norwegian Coastal Administration, publishes open AIS vessel-position data for Norwegian waters through documented REST APIs, including a live OpenAPI host at live.ais.barentswatch.no. Free self-registration creates an OpenID Connect client, and every request needs a bearer access token from that client.
**Coverage**: Open AIS positions and related AIS products for vessels in Norwegian waters, served through the documented AIS category of APIs. The intro pages state no numeric rate limit or refresh cadence beyond describing the AIS host as live, and authentication is mandatory on every call.
---
### Copernicus Marine Service (CMEMS)
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: free registration
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/copernicus-marine-service
- **Provider URL**: https://marine.copernicus.eu/
- **License**: Custom. The Copernicus Marine Service Licence grants a worldwide, non-exclusive, royalty-free and perpetual permission to use, modify and redistribute Copernicus Marine products, and the licence page says "the Copernicus Marine Services and products are free of charge for the User until this date", referring to the Copernicus programme period running to 30 June 2028. Redistributed or modified products must be credited, for example "Generated using E.U. Copernicus Marine Service Information; insert DOIs links here".
- **Attribution**: "Generated using E.U. Copernicus Marine Service Information; [DOIs]" (unmodified redistribution uses "E.U. Copernicus Marine Service Information; [DOIs]")
- **Free Tier Limits**: Free registration is required before downloading or subsetting any product through the Copernicus Marine Toolbox or APIs; products are free of charge under the current licence/SLA.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, ocean, geospatial, eu
- **Documentation**: https://marine.copernicus.eu/
The EU's Copernicus Marine Service (CMEMS) publishes global ocean and European regional-seas products, physics, biogeochemistry, waves, sea ice and more, through the Copernicus Marine Toolbox and APIs at data.marine.copernicus.eu. A free registration is required before downloading or subsetting any product.
**Coverage**: Global ocean plus European regional seas, with update frequency varying by product and not stated as a single cadence on the overview. The service's licence page says products are "free of charge for the User until this date", referring to the Copernicus programme period running to 30 June 2028.
---
### Singapore MPA maritime statistics
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none; optional API key for higher limits
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/singapore-mpa-maritime-statistics
- **Provider URL**: https://data.gov.sg/collections/394/view
- **License**: Custom. The Singapore Open Data Licence grants a worldwide, royalty-free, perpetual licence to use the datasets, "whether commercially or non-commercially", as long as you "include in your products, applications or websites that Use the datasets, a conspicuous notice acknowledging the source of the datasets and including a link to the most recent version of this Licence." MPA's vessel-arrivals and bunker-sales breakdowns on data.gov.sg are published under this licence.
- **Attribution**: A conspicuous notice acknowledging the source of the datasets with a link to the Singapore Open Data Licence.
- **Free Tier Limits**: The CKAN datastore_search API is free and keyless; a real call on 2026-11-05 returned 3,048 rows for the vessel-arrivals-by-type breakdown and 6,096 rows for the bunker-sales breakdown. An optional API key raises the rate limit.
- **Rate Limits**: Not stated without a key; the provider says an API key gives higher rate limits.
- **Last Verified**: 2026-11-05
- **Tasks**: transport-shipping, maritime, ports, singapore
- **Documentation**: https://data.gov.sg/collections/394/view
The Maritime and Port Authority of Singapore publishes monthly vessel-arrivals and bunker-sales statistics on data.gov.sg, queryable keylessly through the CKAN datastore_search API or downloadable as CSV. A datastore_search call against the vessel-arrivals-breakdown and bunker-sales-breakdown resources both succeeded without a key when checked on 2026-11-05.
**Coverage**: Monthly series running from January 1995 through recent months: the vessel-arrivals-by-type breakdown held 3,048 rows and the bunker-sales breakdown held 6,096 rows when queried on 2026-11-05. The dataset pages showed an update roughly 15 days before that check, and the provider marks the latest month's figures as preliminary.
---
### UK DfT port freight statistics
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/uk-dft-port-freight-statistics
- **Provider URL**: https://www.gov.uk/government/statistical-data-sets/port-and-domestic-waterborne-freight-statistics-port
- **License**: OGL-UK-3.0. UK DfT port freight tables are published under the Open Government Licence v3.0, which allows commercial reuse with attribution: "Contains public sector information licensed under the Open Government Licence v3.0." The shortlisted port-freight-monthly-datasets URL returns a 404 as of this check; use the statistical-data-sets and statistics collection pages instead. The same maritime-and-shipping-statistics collection also links commercially sourced shipping-fleet world tables, which are out of scope for this entry.
- **Attribution**: "Contains public sector information licensed under the Open Government Licence v3.0."
- **Free Tier Limits**: Keyless ODS, CSV and zip downloads from GOV.UK statistical data sets and statistics pages; no account needed.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: transport-shipping, maritime, ports, uk
- **Documentation**: https://www.gov.uk/government/statistical-data-sets/port-and-domestic-waterborne-freight-statistics-port
The UK Department for Transport publishes port freight statistics, quarterly and annual ODS tables and annual data-table zips covering UK major and minor port tonnage, cargo units and vessel arrivals, on GOV.UK under the maritime and shipping statistics collection. Tables are downloaded directly; there is no API.
**Coverage**: Quarterly major-port tables (for example PORT0502 and PORT0503) running from 2009, plus annual releases, with the 2025 annual release published on GOV.UK. The collection also links commercially sourced shipping-fleet world tables, which this entry does not cover; only the free, official port-freight tables are in scope here.
---
### Combined IUU Fishing Vessel List
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/combined-iuu-fishing-vessel-list
- **Provider URL**: https://iuu-vessels.org/
- **License**: Custom. Non-commercial use only. The Combined IUU Vessel List (run by Trygg Mat Tracking) welcomes non-commercial use and will consider commercial due-diligence requests case by case, but its conditions say "Re-packaging and/or reselling the data, in whole or as part of a product or commercial service, is not permitted." Link to iuu-vessels.org rather than redistributing its list.
- **Free Tier Limits**: Non-commercial use only. Free public website search; an Excel download is available from the Download page, which asks the requester's reason, and email change notifications are optional.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, fishing, iuu, vessel-identity
- **Documentation**: https://iuu-vessels.org/
Trygg Mat Tracking's Combined IUU Vessel List consolidates regional fisheries management organizations' illegal, unreported and unregulated (IUU) fishing vessel lists into one searchable site, with identity fields such as name, flag, call sign and IMO number. An Excel download is available from the site's Download page, which asks the requester's reason for the data.
**Coverage**: Fishing and related vessels currently or historically listed as IUU by an RFMO. The site says its information is updated continuously, though the underlying RFMO lists may only update annually, and no total vessel count is published on the homepage.
---
### Shanghai Shipping Exchange SCFI
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/shanghai-shipping-exchange-scfi
- **Provider URL**: https://en.sse.net.cn/indices/scfinew.jsp
- **License**: Custom. The page's footer states All Rights Reserved for the Shanghai Shipping Exchange Institute, 2001-2026. This is a public index page only; no free bulk API or download is documented, so Signal Lab links to the page rather than claiming any reuse right.
- **Free Tier Limits**: Public index page showing the current SCFI value and a week-over-week comparison; no free bulk API or download is documented.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: transport-shipping, maritime, freight-rates, container
- **Documentation**: https://en.sse.net.cn/indices/scfinew.jsp
The Shanghai Shipping Exchange publishes the Shanghai Containerized Freight Index (SCFI) headline values on a public web page, comparing the current index to the prior week by route. No free bulk API or download was found alongside the page.
**Coverage**: The SCFI composite and route-level values as shown on the public page, with week-over-week comparison built into the page's own UI. History depth and update cadence beyond what the page displays are not stated on the checked page.
---
### Drewry World Container Index
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/drewry-world-container-index
- **Provider URL**: https://www.drewry.co.uk/supply-chain-advisors/supply-chain-expertise/world-container-index-assessed-by-drewry
- **License**: Custom. The site's footer states Copyright 2026 Drewry Shipping Consultants Limited, All Rights Reserved. This entry covers only the free public WCI headline page; Drewry's fuller container-freight products are sold separately, and no free bulk export is documented on this page.
- **Free Tier Limits**: Public WCI headline page with the weekly composite and selected route assessments; no free bulk download is documented.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: transport-shipping, maritime, freight-rates, container
- **Documentation**: https://www.drewry.co.uk/supply-chain-advisors/supply-chain-expertise/world-container-index-assessed-by-drewry
Drewry publishes its World Container Index (WCI), a weekly composite and route-level container freight-rate assessment, on a public headline page. Drewry's fuller container-freight products are sold separately; this entry covers only the free public headline.
**Coverage**: The weekly WCI composite and selected trade-route assessments shown on the public page, which referenced a Thursday 05 Nov 2026 assessment when checked. Full history and bulk export are not offered free on this page.
---
### Panama Canal Authority maritime services
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/panama-canal-authority-maritime
- **Provider URL**: https://pancanal.com/en/maritime-services/
- **License**: Custom. The Panama Canal Authority's Terms of Use say "their copying, distribution, transmission, reproduction or publication for commercial or lucrative purposes is prohibited" and that "their use for commercial or lucrative purposes requires prior express authorization from the Panama Canal Authority." Public pages may be viewed; Signal Lab does not claim any bulk reuse right and links to the official pages only.
- **Free Tier Limits**: Public maritime-services pages; no free bulk API is documented.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, chokepoints, panama
- **Documentation**: https://pancanal.com/en/maritime-services/
The Panama Canal Authority (ACP) publishes a maritime services hub covering transit-related public information and advisories for vessels using the canal. This entry links to the official pages; no free bulk-reuse API is published alongside them.
**Coverage**: Public maritime-services and advisory content as published by the ACP. Numeric update cadence and historical depth are not stated on the hub page itself.
---
### Suez Canal Authority navigation statistics
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/suez-canal-navigation-statistics
- **Provider URL**: https://www.suezcanal.gov.eg/English/Navigation/Pages/NavigationStatistics.aspx
- **License**: Custom. The site states Copyright / All Right Reserved for the Suez Canal Authority. This is a public statistics page only; no free bulk download is documented, so Signal Lab links to the page rather than claiming any reuse right.
- **Free Tier Limits**: Public navigation-statistics page; no free bulk API is documented.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, chokepoints, suez
- **Documentation**: https://www.suezcanal.gov.eg/English/Navigation/Pages/NavigationStatistics.aspx
The Suez Canal Authority (SCA) publishes official navigation statistics for canal traffic on a public statistics page. No free bulk API or download was found alongside it.
**Coverage**: Navigation statistics as published on the SCA's Navigation Statistics page. History depth and update cadence beyond what the page shows are not stated on the checked page.
---
### ITU MARS ship station list
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/itu-mars-ship-station-list
- **Provider URL**: https://www.itu.int/mmsapp/ShipStation/list
- **License**: Custom. The ITU site's footer states Copyrights, All Rights Reserved by ITU. This is a public ship-station search only; no bulk dump is documented, so Signal Lab links to the page rather than claiming any bulk-dataset right.
- **Free Tier Limits**: Public interactive lookup; no bulk API is documented.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, mmsi, vessel-identity
- **Documentation**: https://www.itu.int/mmsapp/ShipStation/list
The ITU's Maritime mobile Access and Retrieval System (MARS) is a public search tool for ship-station records, name, MMSI, call sign, ship ID and administration, drawn from ITU's maritime radio registrations. It is a search interface, not a bulk dataset.
**Coverage**: Searchable ship-station records as published in MARS. The checked page does not offer a bulk export, and update cadence is not stated.
---
### Ukraine War & Sanctions shadow fleet
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ukraine-war-sanctions-shadow-fleet
- **Provider URL**: https://war-sanctions.gur.gov.ua/en/transport/shadow-fleet
- **License**: Custom. Government-published listing on Ukraine's War & Sanctions portal. Treat as a partisan/conflict-source publication and corroborate vessel identities elsewhere. No free bulk API or redistribution licence is documented on the checked pages; Signal Lab links to the public page only (D-111).
- **Free Tier Limits**: Public web listing of shadow-fleet vessel cards with IMO and filters. No bulk API documented.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, sanctions, shadow-fleet, conflict-source
- **Documentation**: https://war-sanctions.gur.gov.ua/en/transport/shadow-fleet
Ukraine's War & Sanctions portal publishes a government Shadow Fleet section with vessel cards that include IMO numbers, flags, vessel types and sanction-status filters for marine vessels said to be involved in transporting sanctioned oil. The page is a public web listing; no free bulk API or download is documented alongside it.
**Coverage**: The checked page reported a total of 1488 marine vessels and 545 masters, with an on-page update stamp of 10.10.2026. History depth beyond the current listing and a programmatic export are not stated.
---
### GPSJAM GNSS interference maps
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/gpsjam-gnss-interference
- **Provider URL**: https://gpsjam.org/
- **License**: Custom. The GPSJAM FAQ states the site "is free to use" and describes daily maps derived from airplanes.live and ADS-B Exchange. No separate bulk-download licence is stated on the About/FAQ pages checked; Signal Lab links to the public maps rather than claiming a redistribution right.
- **Free Tier Limits**: Free public daily maps; no account. No bulk API documented on About/FAQ.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, gnss, interference, security
- **Documentation**: https://gpsjam.org/
GPSJAM publishes daily hexagonal maps of likely GPS/GNSS interference derived from aircraft ADS-B navigation-accuracy reports aggregated from airplanes.live and ADS-B Exchange. The site is a free public viewer; no bulk download API is documented on the About or FAQ pages.
**Coverage**: Daily UTC maps from 2022-02-14 onward, updated soon after midnight UTC. Coverage follows ADS-B-equipped aircraft and receiver networks, so oceans and closed airspace can appear blank. The FAQ notes several incomplete days and that red/yellow hexes show low reported navigation accuracy, which often but not always correlates with jamming.
---
### Freightos Baltic Index (FBX)
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Freemium
- **Authentication**: none for public headline; account for detail/export
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/freightos-baltic-index-fbx
- **Provider URL**: https://terminal.freightos.com/fbx/
- **License**: Custom. Freightos' public FAQ on the Terminal experience says some FBX metrics are free while data exports and more granular data need a paid account, and that citation with backlinking is welcome. This entry covers only the free public headline; Signal Lab does not claim bulk reuse rights.
- **Free Tier Limits**: Public FBX headline/lane views; exports and granular history via paid account per provider FAQ.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: transport-shipping, maritime, freight-rates, container
- **Documentation**: https://terminal.freightos.com/fbx/
Freightos publishes the Freightos Baltic Index (FBX) container freight benchmarks on a public Terminal page covering major ocean trade lanes. The provider's own FAQ states that access to some FBX metrics is free while data exports and more granular data require a paid account; no free bulk API is documented for the public headline.
**Coverage**: Public headline FBX values and lane views as shown on the Terminal page. Full history depth, export rights and update cadence beyond the page UI are not fully stated without a subscriber account.
---
### WCPFC Record of Fishing Vessels
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/wcpfc-record-of-fishing-vessels
- **Provider URL**: https://vessels.wcpfc.int/
- **License**: Custom. The RFV page footer states Copyright 2026 Western and Central Pacific Fisheries Commission. Public browse/search only; Signal Lab links to the page rather than claiming bulk redistribution rights.
- **Free Tier Limits**: Public RFV browse and search. No free bulk API documented on the checked page.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, fishing, rfmo, vessel-identity
- **Documentation**: https://vessels.wcpfc.int/
The Western and Central Pacific Fisheries Commission (WCPFC) publishes its Record of Fishing Vessels (RFV), a combined list of vessels that Members and Cooperating Non-Members have authorized to fish beyond national jurisdiction in the Convention Area. The site offers browse and search of the public RFV; the footer states Copyright 2026 Western and Central Pacific Fisheries Commission.
**Coverage**: Authorized fishing vessels as reported by Members/CNMs into the RFV. Bulk-export terms and exact update cadence are not stated on the checked browse page beyond the live public record UI.
---
### NSIDC Sea Ice Index (G02135)
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nsidc-sea-ice-index
- **Provider URL**: https://nsidc.org/data/g02135/versions/4
- **License**: Custom. NSIDC states its data are free to access and that citing the dataset is a condition of use. The Sea Ice Index Version 4 citation uses DOI 10.7265/a98x-0f50. On 2026-11-05 the nsidc.org landing page timed out from the build host while the HTTPS data root answered; re-check the landing page when reachable.
- **Attribution**: Cite Sea Ice Index (G02135, Version 4) per NSIDC citation policies / DOI 10.7265/a98x-0f50
- **Free Tier Limits**: Free HTTPS file access under noaadata.apps.nsidc.org/NOAA/G02135/; citation required. No numeric rate limit stated on the data root listing.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, sea-ice, arctic, polar
- **Documentation**: https://nsidc.org/data/g02135/versions/4
The National Snow and Ice Data Center (NSIDC) Sea Ice Index (G02135) provides consistent Arctic and Antarctic sea-ice extent and concentration images and data values (including GeoTIFF and ASCII products) from November 1978 to the present. Files are published on an HTTPS data root under NOAA@NSIDC; citation of the dataset is required as a condition of use.
**Coverage**: Daily and monthly sea-ice extent/concentration products from Nov 1978 to present for north and south hemispheres. The HTTPS data root (noaadata.apps.nsidc.org/NOAA/G02135/) listed north/, south/ and seaice_analysis/ directories when checked on 2026-11-05, with seaice_analysis stamped that same day. The current product series is Version 4.
---
### EIA World Oil Transit Chokepoints
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/eia-world-oil-transit-chokepoints
- **Provider URL**: https://www.eia.gov/international/content/analysis/special_topics/World_Oil_Transit_Chokepoints
- **License**: Custom. EIA's Copyrights and Reuse page states U.S. government publications on its website are in the public domain and not subject to copyright protection, and asks users who reproduce EIA information to acknowledge EIA with the publication date.
- **Attribution**: Source: U.S. Energy Information Administration (include publication date)
- **Free Tier Limits**: Free public analysis pages and tables. Not a live bulk API for this product.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, chokepoints, oil, energy-security
- **Documentation**: https://www.eia.gov/international/content/analysis/special_topics/World_Oil_Transit_Chokepoints
The U.S. Energy Information Administration (EIA) publishes its World Oil Transit Chokepoints analysis with estimated petroleum volumes moving through major maritime chokepoints such as the Strait of Hormuz, Strait of Malacca, Suez/SUMED, Bab el-Mandeb, Danish Straits, Turkish Straits, Panama Canal and the Cape of Good Hope. The content pages are free public EIA analysis; EIA states its information products are in the public domain.
**Coverage**: Chokepoint oil-flow tables and narrative as published on EIA's World Oil Transit Chokepoints content pages (including recent half-year and STEO-linked updates). Exact refresh cadence follows EIA's analysis releases rather than a live API.
---
### NOAA ERDDAP CoastWatch
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/noaa-erddap-coastwatch
- **Provider URL**: https://coastwatch.pfeg.noaa.gov/erddap/
- **License**: Custom. Hosted by NOAA NMFS SWFSC ERD. ERDDAP's Legal Notices say data from some datasets may be subject to usage limitations and to see each dataset's license metadata. Software/service disclaimers also apply. Prefer per-dataset license fields when redistributing derived extracts.
- **Free Tier Limits**: No account or key for the public ERDDAP endpoints checked. Request modestly on shared infrastructure.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, ocean, sst, erddap
- **Documentation**: https://coastwatch.pfeg.noaa.gov/erddap/
NOAA's Environmental Research Division (ERD) CoastWatch ERDDAP server exposes oceanographic datasets (sea-surface temperature, winds, chlorophyll and related fields) through a uniform web service that can return HTML tables, CSV, NetCDF, JSON and other formats without an account. Dataset-specific licence metadata may apply; see each dataset's license field on the server.
**Coverage**: Many CoastWatch/ERD ocean datasets via tabledap and griddap. Spatial and temporal coverage vary by dataset; the server index lists available datasets and their time ranges. No account is required for the public ERDDAP endpoints checked.
---
### NOAA Ocean Prediction Center
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/noaa-ocean-prediction-center
- **Provider URL**: https://ocean.weather.gov/
- **License**: Custom. U.S. government NWS/OPC public forecast hub. Standard US government information practices apply; Signal Lab links to the official site rather than mirroring forecast graphics.
- **Free Tier Limits**: Free public forecast and analysis products; no account.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, weather, forecasts, routing
- **Documentation**: https://ocean.weather.gov/
NOAA's Ocean Prediction Center (OPC) publishes marine weather analyses and forecasts for Atlantic, Pacific and Alaska/Arctic waters, including graphical products, briefing pages and links to digital forecast data used by mariners. The site is a public US-government product page; no account is required to view the forecasts.
**Coverage**: OPC analysis and forecast products for ocean basins as linked from ocean.weather.gov, including Atlantic, Pacific and Alaska/Arctic product sets. Update cadence follows NWS/OPC forecast cycles; exact history depth for each product is not summarized on the homepage.
---
### ICCAT Record of Vessels
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/iccat-record-of-vessels
- **Provider URL**: https://www.iccat.int/en/vesselsrecord.asp
- **License**: Custom. Official ICCAT Record of Vessels public search and list downloads. No separate open bulk-redistribution licence was stated on the checked page; Signal Lab links to ICCAT's page rather than hosting the lists.
- **Free Tier Limits**: Public search and list downloads linked from the Record of Vessels page. No API documented.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, fishing, rfmo, vessel-identity
- **Documentation**: https://www.iccat.int/en/vesselsrecord.asp
The International Commission for the Conservation of Atlantic Tunas (ICCAT) publishes its Record of Vessels, covering authorized vessel lists established under ICCAT recommendations (including vessels 20 m or greater, tropical tuna, carrier, Mediterranean swordfish and albacore records). The public page supports search and list downloads; it is not documented as a free bulk API.
**Coverage**: ICCAT authorization records as shown on the Record of Vessels page, including active/inactive/inoperative list downloads linked from the UI. Exact update cadence beyond the live record is not stated on the checked page.
---
### FAO Global Record of Fishing Vessels
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/fao-global-record-fishing-vessels
- **Provider URL**: https://www.fao.org/global-record/information-system/en/
- **License**: Custom. FAO Terms and Conditions say most website content may be copied for private study and non-commercial products or services with acknowledgement of FAO as source and copyright holder, while translation/adaptation rights and resale/other commercial use require a licence request. Statistical databases may fall under FAO's Open Data Licensing Policy separately. Signal Lab links to the Global Record pages rather than redistributing the record.
- **Free Tier Limits**: Public information-system hub / application launch. No free bulk redistribution API documented on the checked pages.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, fishing, vessel-identity, fao
- **Documentation**: https://www.fao.org/global-record/information-system/en/
The FAO Global Record of Fishing Vessels, Refrigerated Transport Vessels and Supply Vessels is a single access point for information on vessels used for fishing and fishing-related activities, aimed at fighting IUU fishing. FAO publishes an information-system hub with a launch path into the Global Record application; this entry covers the free public web presence, not a redistributed bulk extract.
**Coverage**: Vessel identity information as made available through FAO's Global Record information system. Programmatic bulk-export terms and update cadence are not fully stated on the information-system page checked on 2026-11-05.
---
### World Bank Global Shipping Traffic Density
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/world-bank-global-shipping-traffic-density
- **Provider URL**: https://datacatalog.worldbank.org/search/dataset/0037580/Global-Shipping-Traffic-Density
- **License**: CC-BY-4.0. The World Bank dataset page states "License : Creative Commons Attribution 4.0" and that the data was obtained through a partnership with IMF's World Seaborne Trade Monitoring System (Cerdeiro, Komaromi, Liu and Saeed, 2020), classified Public. Signal Lab links to the dataset page and asks users to credit World Bank / IMF per CC BY 4.0 rather than re-hosting the raster zips.
- **Attribution**: Credit World Bank / IMF World Seaborne Trade Monitoring System per CC BY 4.0.
- **Free Tier Limits**: Free public download of six global raster layers (Commercial, Fishing, Oil & Gas, Passenger, Leisure, Global); no account.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, ais, shipping-density, world-bank
- **Documentation**: https://datacatalog.worldbank.org/search/dataset/0037580/Global-Shipping-Traffic-Density
The World Bank's Global Shipping Traffic Density dataset, produced in partnership with IMF's World Seaborne Trade Monitoring System (Cerdeiro, Komaromi, Liu and Saeed, 2020), publishes six raster layers — Commercial, Fishing, Oil & Gas (platforms, rigs and FPSOs), Passenger, Leisure and a combined Global layer — built from IMF's analysis of hourly AIS positions. The zip downloads are free and need no account; the dataset page states a Creative Commons Attribution 4.0 licence.
**Coverage**: Global ~0.005-degree grid cells (about 500m at the Equator) counting AIS positions reported between January 2015 and February 2021. The zip files (Global layer 510.1 MB) were last updated May 3, 2021 and are a static historical aggregate with no live updates.
---
### MARAD MSCI U.S. Maritime Advisories
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/marad-msci-advisories
- **Provider URL**: https://www.maritime.dot.gov/msci-advisories
- **License**: Custom. U.S. Department of Transportation / MARAD public advisory page. No separate data licence is stated on the checked page; Signal Lab links to MARAD's page rather than copying advisories.
- **Free Tier Limits**: Free public advisories and alerts; free email subscription offered.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, security, advisories, piracy
- **Documentation**: https://www.maritime.dot.gov/msci-advisories
The U.S. Maritime Administration (MARAD) MSCI Portal publishes U.S. Maritime Advisories and Alerts, with a table of Active Advisories (Title, Status, Effective Date, Expire Date) covering sea areas under elevated threat, such as the Red Sea/Bab el-Mandeb/Gulf of Aden/Arabian Sea/Somali Basin Houthi-attack advisory, the Persian Gulf/Strait of Hormuz/Gulf of Oman Iranian-attack advisory, the Black Sea and Sea of Azov combat-operations advisory, and Gulf of Guinea and Gulf of Aden piracy advisories. A filterable Cancelled Advisories list is also published, with history back to at least 2025 on the checked page.
**Coverage**: Worldwide maritime security threat areas; each advisory carries an effective and expiry date and is issued as events require rather than on a fixed schedule. Delay before publication and total history depth are not stated beyond the Cancelled Advisories list shown on the page.
---
### USCG NAVCEN Maritime Safety Information
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/uscg-navcen-maritime-safety-information
- **Provider URL**: https://www.navcen.uscg.gov/
- **License**: Custom. U.S. Coast Guard (DHS) public safety-information site. No separate data licence is stated on the checked pages; Signal Lab links to NAVCEN rather than mirroring notices.
- **Free Tier Limits**: Free public notices, bulletins and RSS feeds; free email alerts.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, notices-to-mariners, port-status, gps
- **Documentation**: https://www.navcen.uscg.gov/
The U.S. Coast Guard Navigation Center (NAVCEN) publishes Marine Safety Information Bulletins (national-level MSIBs from Headquarters and district/sector MSIBs for local safety zones, waterway restrictions, marine events, hazards and enforcement guidance), Broadcast Notices to Mariners, weekly Local Notices to Mariners (PDF only), Light Lists, Maritime Security (MARSEC) levels, Port Status and USCG Port Contacts, GPS service interruption and testing notices, International Ice Patrol information and AIS historical data requests. NAVCEN offers a free GovDelivery email subscription and RSS feeds for these topics.
**Coverage**: U.S. waters and ports at district/sector level, plus GPS service status; Local Notices to Mariners publish weekly, MSIBs and Broadcast Notices to Mariners as issued, and RSS feeds update automatically. History depth is not stated on the checked pages.
---
### USACE Waterborne Commerce Statistics Center
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/usace-waterborne-commerce-statistics
- **Provider URL**: https://www.iwr.usace.army.mil/About/Technical-Centers/WCSC-Waterborne-Commerce-Statistics-Center/
- **License**: Custom. U.S. Army Corps of Engineers (Institute for Water Resources) statistics program. No separate data licence is stated on the checked page.
- **Free Tier Limits**: Free public statistics and downloads; no account.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: transport-shipping, maritime, ports, waterways, tonnage
- **Documentation**: https://www.iwr.usace.army.mil/About/Technical-Centers/WCSC-Waterborne-Commerce-Statistics-Center/
The U.S. Army Corps of Engineers' Waterborne Commerce Statistics Center (WCSC) captures vessel, tonnage, commodity, origin and destination information from vessel operating companies, publishing it through Vessel Data, Ports and States Data, Navigation Infrastructure, Fact Cards, Commerce Data, Origin/Destination Data, Foreign Data, Container Traffic, downloadable Waterway Data, GIS products, U.S. Waterways Monthly Indicators and the U.S. Foreign Waterborne Transportation Statistics Program. WCSC says its users include government agencies, private industry, academia and the general public.
**Coverage**: U.S. ports and inland/coastal waterways; tonnage broken out by commodity, port and origin/destination at monthly-indicator and annual-statistics granularity. History depth and refresh delay beyond the published indicators are not stated on the checked page.
---
### BTS Port Performance Freight Statistics
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/bts-port-performance-freight-statistics
- **Provider URL**: https://www.bts.gov/ports
- **License**: Custom. U.S. DOT Bureau of Transportation Statistics program page. No separate data licence is stated on the checked page.
- **Free Tier Limits**: Free public dashboards, port profiles and annual reports; no account.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: transport-shipping, maritime, ports, containers, supply-chain
- **Documentation**: https://www.bts.gov/ports
The Bureau of Transportation Statistics (BTS) Port Performance Freight Statistics Program provides nationally consistent capacity and throughput performance measures for U.S. seaports, published through dashboards (including a Container Port Activity Dashboard), Port Profiles, an Annual Report to Congress, a Goods Movement Within the U.S. Supply Chain commodity-profile series, Recent Supply Chain Events Analysis and additional port-related data source links. BTS offers free email updates for the program.
**Coverage**: U.S. seaports; capacity and throughput measures delivered through dashboards and an annual report to Congress. Product-specific history and cadence vary: annual reports are available for 2016–2026; Monthly TEUs covers Jan 2019–Mar 2026; Weekly Vessel Berthing Statistics covers Jan 2025–present. The program publishes annual reports; other dashboard update schedules are not stated. This is distinct from BTS TranStats, already listed separately.
---
### ReCAAP ISC piracy and sea robbery reports
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/recaap-isc-piracy-reports
- **Provider URL**: https://www.recaap.org/
- **License**: Custom. ReCAAP ISC's Terms of Use carry an "All rights reserved" copyright notice and prohibit obtaining materials "through any means not intentionally made available". No open data licence is stated; Signal Lab links to ReCAAP's public reports only.
- **Free Tier Limits**: Free public reports, alerts and incident map; no account.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, piracy, security, asia
- **Documentation**: https://www.recaap.org/
The ReCAAP Information Sharing Centre (ISC) publishes piracy and sea-robbery reporting for Asia, including the Straits of Malacca and Singapore and the South China Sea: a Weekly Report, a Quarterly Report, an Annual Report, yearly List of Incidents PDFs (the home page links yearly incident-list PDFs for 2024, 2025 and 2026), Warnings & Alerts, and an interactive Incident Map searchable by date, location and ship name. The home page shows running incident counts by year and category, which change daily and are not quoted here.
**Coverage**: Asia, including the Straits of Malacca and Singapore and the South China Sea; weekly, quarterly and annual reports; the home page links yearly incident-list PDFs for 2024, 2025 and 2026, with a weekly report cadence. Exact delay before publication is not stated.
---
### Marine Regions maritime boundaries (EEZ)
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none for OGC/SOAP/REST services; free registration form for downloads
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/marine-regions-maritime-boundaries
- **Provider URL**: https://www.marineregions.org/downloads.php
- **License**: CC-BY-4.0. The World EEZ v12 download form says, "This dataset is licensed under a Creative Commons Attribution 4.0 International License." No account or API key is needed for the OGC/SOAP/REST services; file downloads require a form with name, organisation, email, country, user category and purpose, plus acceptance of the disclaimer. The disclaimer also asks users not to make its products available for download elsewhere, always referring to marineregions.org, and says Marine Regions "is not meant to be used for legal, economical (in the sense of exploration of natural resources) or navigational purposes. It is developed solely for scientific, educational and research purposes." Signal Lab links to the official downloads rather than re-hosting them.
- **Attribution**: Flanders Marine Institute (2026): MarineRegions.org.
- **Free Tier Limits**: Free downloads and web services; file downloads require a registration form.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, boundaries, eez, gis, research-use
- **Documentation**: https://www.marineregions.org/downloads.php
Marine Regions (VLIZ, Flanders Marine Institute) publishes global maritime boundary datasets for download and through OGC services and a SOAP/REST API, including World EEZ v12 (2023-10-25), World 24 NM Contiguous Zone v4, World 12 NM Territorial Seas v4, Internal Waters v4, Archipelagic Waters v4, World High Seas v2 (2024-10-10) and Extended Continental Shelves v2, in GeoPackage, Shapefile and KML formats.
**Coverage**: Global maritime boundaries as versioned static releases (e.g. EEZ v12, 2023-10-25); no live updates between releases.
---
### IOC Sea Level Station Monitoring Facility
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: free registration for API
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/ioc-sea-level-station-monitoring
- **Provider URL**: https://www.ioc-sealevelmonitoring.org/
- **License**: Custom. Non-commercial use only. The facility's disclaimer states its data policy: "Data and products available on this web-site may not be used for any commercial purposes. Commercial users should contact the relevant data originators." The same page's disclaimer section says: "The data presented under this service has not undergone any quality control and data is provided as received."
- **Attribution**: Flanders Marine Institute (VLIZ); Intergovernmental Oceanographic Commission (IOC) (2026): Sea level station monitoring facility. DOI: 10.14284/482
- **Free Tier Limits**: Non-commercial use only. Web view free; REST API needs free registration.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, sea-level, tsunami, realtime, non-commercial
- **Documentation**: https://www.ioc-sealevelmonitoring.org/
The IOC Sea Level Station Monitoring Facility (VLIZ + UNESCO/IOC) aggregates real-time tide-gauge data for the GLOSS core network and regional tsunami warning networks (IOTWS, NEAMTWS, PTWS, CARIBE-EWS). Most stations report values every minute, updated on the site every 5 minutes; station data is also available through a REST web service that requires free registration.
**Coverage**: Global real-time sea-level stations; 1-minute values updated roughly every 5 minutes. The disclaimer states the data "has not undergone any quality control and data is provided as received"; history depth is not stated.
---
### EU Fishing Fleet Register
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/eu-fleet-register
- **Provider URL**: https://vessel-register.oceans-and-fisheries.ec.europa.eu/
- **License**: CC-BY-4.0. The European Commission's legal notice says: "Unless otherwise indicated ... content owned by the EU on this website is licensed under the Creative Commons Attribution 4.0 International (CC BY 4.0) licence." Export from the vessel register is captcha-protected, so this is a manual, interactive export with no documented bulk API; Signal Lab links to the public search rather than claiming a bulk-export right.
- **Attribution**: © European Union
- **Free Tier Limits**: Free search and captcha-gated export; no account.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, fishing, vessel-identity, registry, eu
- **Documentation**: https://vessel-register.oceans-and-fisheries.ec.europa.eu/
The EU Fishing Fleet Register (managed by the Directorate-General for Maritime Affairs and Fisheries) lets users search all EU member-state fishing and aquaculture vessels by Flag State, Vessel Type, Vessel Name, CFR, UVI, IRCS, Registration Number, External Marking, MMSI, GT Tonnage, Length Overall, Main Power, and Latest Event/Event Date, with filters for period/history, flag state, vessel type, vessel identifiers, event type, LOA, GT and power (including a full-history option). A captcha-gated Export Data button and a fleet-ceilings Statistics page are also provided.
**Coverage**: All EU member-state fishing vessels (and the aquaculture fleet); per-vessel event history (Latest Event, Event Date). Update frequency is not stated on the checked page.
---
### Canadian Ice Service ice charts and conditions
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/canadian-ice-service
- **Provider URL**: https://www.canada.ca/en/environment-climate-change/services/ice-forecasts-observations.html
- **License**: Custom. Canada.ca's Terms say: "Unless otherwise specified you may reproduce the materials in whole or in part for non-commercial purposes ... without charge or further permission" but "you may not reproduce materials on this site, in whole or in part, for the purposes of commercial redistribution without prior written permission." Signal Lab links to the official ice-forecast pages rather than redistributing charts commercially.
- **Free Tier Limits**: Free public ice charts and bulletins; non-commercial reproduction allowed with credit.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, sea-ice, arctic, canada, weather
- **Documentation**: https://www.canada.ca/en/environment-climate-change/services/ice-forecasts-observations.html
Environment and Climate Change Canada's Canadian Ice Service (CIS) publishes daily ice forecasts, charts and graphs for Canada's navigable waters — Arctic Ocean, Western Arctic, Eastern Arctic, Hudson Bay, East Coast and Great Lakes — plus ice science, ice climatology, a CIS archive of historical ice charts and 30-year climate-normal ice charts.
**Coverage**: Canadian navigable waters including the Arctic, Hudson Bay, East Coast and Great Lakes. Ice information updates daily in areas of known marine activity, and weekly (from regional charts issued at the end of the day every Wednesday) in remaining Canadian waters; historical archive depth is not stated on the checked page.
---
### MarineCadastre AccessAIS
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none (email address required to place an AccessAIS order)
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/marinecadastre-accessais
- **Provider URL**: https://marinecadastre.gov/accessais/
- **License**: Custom. MarineCadastre states: "The information on government servers is in the public domain, unless specifically annotated otherwise, and may be used freely by the user." AccessAIS is the broadcast-point order tool; annual transit-count rasters are a separate MarineCadastre product.
- **Free Tier Limits**: Free interactive AccessAIS orders for custom AOI/time; FAQ caps a single order at 2 GB and one active order per user. Nationwide annual point files are also offered via the MarineCadastre AIS bulk download page. No account fee.
- **Rate Limits**: Not stated as a numeric API quota. FAQ: only one AccessAIS order per user at a time; fulfilled data remain downloadable for 14 days or five downloads, whichever occurs first.
- **Last Verified**: 2026-11-05
- **Tasks**: transport-shipping, maritime, ais, vessel-tracking, historical-data, us
- **Documentation**: https://marinecadastre.gov/accessais/
MarineCadastre AccessAIS is NOAA/BOEM's interactive clip-and-ship tool for ordering historical AIS broadcast point data for a user-defined area and time window in U.S. waters. It is a separate product from MarineCadastre's annual AIS vessel-transit count rasters: AccessAIS delivers filtered broadcast points (not transit grids or live AIS), with new point years added quarterly and individual orders capped at 2 GB.
**Coverage**: Generally U.S. Exclusive Economic Zone, major inland waterways, the Great Lakes and Guam from land-based U.S. Coast Guard Nationwide AIS receivers (plus U.S. Army Corps of Engineers inland coverage). FAQ states coverage is unavailable for remote Pacific territories, foreign waters, or waters more than about 40–50 miles from the coast; Alaska broadcast points are unavailable after 28 March 2021. Earliest year is 2009. Live feeds are not offered. Exact residual history depth in the interactive tool (rolling window of recent years) is Not stated beyond "most recent years" with quarterly adds.
---
### HELCOM AIS shipping density maps
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/helcom-ais-shipping-density
- **Provider URL**: https://helcom.fi/baltic-sea-trends/data/
- **License**: Custom. HELCOM's data page says users may distribute, remix, adapt and build upon the material so long as attribution is given (CC-BY). Data policy §5.3 sets HELCOM monitoring/assessment spatial products to a CC-BY licence with HELCOM cited as the source. The AIS shipping-density metadata says HELCOM data is free for public use when HELCOM is cited. The checked HELCOM pages do not name a Creative Commons version number, so this entry does not claim CC BY 4.0 specifically.
- **Attribution**: HELCOM
- **Free Tier Limits**: Free public map service and metadata zip download for annual density products; no account stated on the checked pages.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, ais, baltic, shipping-density, geospatial
- **Documentation**: https://helcom.fi/baltic-sea-trends/data/
HELCOM publishes annual Baltic Sea shipping-density maps derived from the HELCOM AIS network (AIS signals received by Baltic Sea states since 2005). Density is the number of IMO-registered ship trips crossing each 1×1 km EEA/INSPIRE grid cell, produced for all ships and by IMO ship category.
**Coverage**: Baltic Sea annual density grids for 2006–2024 (metadata record checked 2026-11-05). HELCOM Map and Data Service shows 2020–2024 ship-type maps plus total annual density from 2006–2024; the downloadable zip contains the full 2006–2024 set. Update cadence is yearly. Intra-year delay before publication is Not stated.
---
### DMA EU sanction designated vessels
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/dma-eu-designated-vessels
- **Provider URL**: https://www.dma.dk/growth-and-framework-conditions/maritime-sanctions/general-information/eu-vessel-designations
- **License**: Custom. Official EU Annex XLII vessel designations under Council Regulation (EU) 833/2014, published for industry on the Danish Maritime Authority site with XLSX/CSV import versions. No separate Creative Commons banner was stated on the checked page; Signal Lab links to DMA's publication rather than hosting a mirror (D-111). Only the Official Journal acts are legally binding for designations.
- **Free Tier Limits**: Free public HTML list plus XLSX/CSV import versions linked from the page; no account.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, sanctions, vessels, eu, imo
- **Documentation**: https://www.dma.dk/growth-and-framework-conditions/maritime-sanctions/general-information/eu-vessel-designations
The Danish Maritime Authority hosts the EU list of vessels designated under Annex XLII of Council Regulation (EU) 833/2014 (restrictive measures in view of Russia's actions destabilising Ukraine), with on-page vessel rows (name, IMO, date of application) and downloadable XLSX/CSV import versions for compliance screening.
**Coverage**: EU-designated vessels under the Russia sanctions annex hosted on dma.dk. The checked page listed import versions dated 24-07-2026. History of prior list versions and an API are Not stated on the checked page.
---
### NOAA Electronic Navigational Charts (ENC)
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/noaa-electronic-navigational-charts
- **Provider URL**: https://nauticalcharts.noaa.gov/charts/noaa-enc.html
- **License**: Custom. NOAA's ENC overview states ENCs downloaded directly from Coast Survey websites are free. The ENC User Agreement says: "You may download, use, and redistribute them without restriction, and without payment to NOAA, except as noted herein." Redistributed ENCs are not "official NOAA ENCs" for federal chart-carriage requirements unless redistributed by a NOAA-certified distributor.
- **Free Tier Limits**: Free keyless ENC downloads from the Chart Locator and regional ENC download pages; weekly Notice to Mariners updates (timing not guaranteed).
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: transport-shipping, maritime, charts, enc, navigation, us
- **Documentation**: https://nauticalcharts.noaa.gov/charts/noaa-enc.html
NOAA Office of Coast Survey publishes official U.S. Electronic Navigational Charts (ENC) as S-57 databases of nautical chart features for download from the Chart Locator and regional ENC download pages. ENCs downloaded directly from Coast Survey websites are free; NOAA updates them for Notices to Mariners on a weekly basis (timing of availability is not guaranteed).
**Coverage**: U.S. coastal and supporting waters covered by NOAA ENC cells; inland ENC (IENC) is available for many U.S. rivers. Weekly Notice to Mariners updates. Full cell inventory size and exact geographic cell list depth are Not stated as a single count on the checked overview page.
---
### Port of Rotterdam throughput figures
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/port-of-rotterdam-throughput
- **Provider URL**: https://www.portofrotterdam.com/en/pressroom/throughput-figures
- **License**: Custom. Port of Rotterdam site pages carry a Copyright notice and no open-data licence was found on the checked throughput or Port Performance pages. Signal Lab links to the Authority's public figures only and does not redistribute tables.
- **Free Tier Limits**: Free public quarterly/YTD throughput press pages and Port Performance dashboard view; no bulk API documented on the checked pages.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: transport-shipping, maritime, ports, throughput, containers, europe
- **Documentation**: https://www.portofrotterdam.com/en/pressroom/throughput-figures
The Port of Rotterdam Authority publishes quarterly and year-to-date cargo throughput figures (dry bulk, liquid bulk, containers in tonnes and TEU, breakbulk) on its pressroom Throughput figures page, plus a Port Performance dashboard with container TEU and related operational indicators sourced from port dues / AIS.
**Coverage**: Port of Rotterdam only. Pressroom lists quarterly and half-year/YTD releases (checked page showed 2026 Q1–Q3 and 2025 annual figures). Port Performance shows container throughput groupings; exact dashboard refresh delay is Not stated.
---
### KSE Institute Russian Shadow Fleet Tracker
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/kse-russia-shadow-fleet-tracker
- **Provider URL**: https://kse.ua/en/kse-institute/russia-will-pay/
- **License**: Custom. KSE Institute public research under the Russia Will Pay programme. Treat as a partisan/conflict-source publication from a Ukrainian academic institute documenting Russia's oil revenues during the war against Ukraine, and corroborate vessel identities and volumes elsewhere. No free bulk redistribution licence was found on the checked pages; Signal Lab links to the public materials only (D-111).
- **Free Tier Limits**: Free public programme page, news posts and tracker PDFs; no bulk API documented.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, shadow-fleet, sanctions, oil, conflict-source
- **Documentation**: https://kse.ua/en/kse-institute/russia-will-pay/
The Kyiv School of Economics (KSE) Institute publishes free public Russian Oil Tracker and Russian Shadow Fleet Tracker materials under its Russia Will Pay programme — monthly PDF reports and news notes on seaborne oil exports and shadow-fleet tanker activity, including Baltic-route shipment commentary.
**Coverage**: Russia seaborne oil / shadow-fleet focus as covered in KSE Institute's public trackers and news posts. Cadence is roughly monthly for the named trackers; full machine-readable history and an API are Not stated on the checked pages.
---
### OpenSeaMap
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/openseamap
- **Provider URL**: https://map.openseamap.org/
- **License**: ODbL-1.0. OpenSeaMap's OpenStreetMap wiki page states OpenSeaMap data stand under the ODbL licence: any kind of use, including commercial, is allowed when OSM attribution and share-alike obligations are met.
- **Attribution**: © OpenSeaMap contributors / OpenStreetMap
- **Free Tier Limits**: Free interactive map; data editable/exportable via the OpenStreetMap ecosystem under ODbL. No separate OpenSeaMap bulk API was documented on the checked pages.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, charts, openseamap, openstreetmap, harbours
- **Documentation**: https://map.openseamap.org/
OpenSeaMap is a free nautical charting project built on OpenStreetMap that publishes sea marks, lights, harbours and related marine layers on an interactive map, with data held in the OpenStreetMap database under ODbL.
**Coverage**: Global volunteer-mapped nautical features where contributors have added seamarks and harbour data; coverage quality varies by region and is Not stated as a completeness percentage on the checked pages. Update frequency follows OpenStreetMap edits (continuous); a single official refresh SLA is Not stated.
---
### Hong Kong Marine Department port and maritime statistics
- **Category**: Transport & Shipping
- **Domain**: Transport & Shipping
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/hong-kong-mardep-port-statistics
- **Provider URL**: https://www.mardep.gov.hk/en/materials-and-publications/publications/port-and-maritime-statistics/index.html
- **License**: Custom. Hong Kong Marine Department's Important Notices / copyright page allows non-commercial reproduction of its website materials when the Marine Department is acknowledged; commercial use requires prior written authorization. Signal Lab links to the official port and maritime statistics pages only.
- **Free Tier Limits**: Free public HTML/PDF statistics tables on the Marine Department site; no bulk API documented on the checked page.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: transport-shipping, maritime, ports, hong-kong, official-statistics
- **Documentation**: https://www.mardep.gov.hk/en/materials-and-publications/publications/port-and-maritime-statistics/index.html
Hong Kong's Marine Department publishes Port and Maritime Statistics including monthly, quarterly and year-to-date vessel-arrival tables by ocean/river, cargo/passenger, ship type and flag, plus net registered tonnage and the Port of Hong Kong in Figures series.
**Coverage**: Port of Hong Kong vessel and related maritime statistics as listed on the Marine Department Port and Maritime Statistics index. Series include monthly/quarterly/YTD tables and annual Port of Hong Kong in Figures editions (archive listed through recent years on the checked page). Exact machine-readable API and full numeric history depth beyond the published tables are Not stated.
---
### ICC IMB Piracy Reporting Centre
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/icc-imb-piracy-reporting-centre
- **Provider URL**: https://icc-ccs.org/imb-piracy-reporting-centre-2/
- **License**: Custom. No open redistribution licence was found on the checked ICC Commercial Crime Services Piracy Reporting Centre pages. Signal Lab links to the official IMB pages only and does not mirror incident data.
- **Free Tier Limits**: Free public Piracy Reporting Centre pages including Live Piracy Map links and prone-area warnings; no bulk API documented.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, piracy, security, shipping-risk
- **Documentation**: https://icc-ccs.org/imb-piracy-reporting-centre-2/
The International Maritime Bureau (IMB) Piracy Reporting Centre at ICC Commercial Crime Services publishes a public Live Piracy Map plus advice to masters, piracy and armed-robbery prone-area warnings, and incident-reporting contacts for worldwide merchant shipping.
**Coverage**: Global piracy and armed-robbery reporting as presented on the IMB Piracy Reporting Centre pages. Exact incident-history depth on the free map and any bulk download are Not stated on the checked pages.
---
### Canadian Coast Guard Notices to Mariners (NOTMAR)
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/canadian-notices-to-mariners
- **Provider URL**: https://www.notmar.gc.ca/
- **License**: Custom. Canadian Coast Guard Open Information Licence v1.0 covers Monthly and Annual Notices to Mariners and related listed publications. It grants a worldwide, royalty-free, perpetual, non-exclusive licence to copy, publish, translate, distribute, adapt and commercially exploit the Information, provided you do not imply official endorsement, keep integrity, retain required official-publication/version/pagination features where applicable, and include the prescribed attribution statement.
- **Attribution**: Contains information published by the Canadian Coast Guard and Department of Fisheries and Oceans licensed under the Canadian Coast Guard Open Information Licence.
- **Free Tier Limits**: Free download of covered NOTMAR publications from notmar.gc.ca / Canadian Coast Guard sites; no account stated on the checked pages.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: osint, maritime, navigation, notices, canada, safety
- **Documentation**: https://www.notmar.gc.ca/
The Canadian Coast Guard Notices to Mariners (NOTMAR) site publishes Monthly and Annual Editions of Notices to Mariners and related Canadian navigational safety publications (including Notices to Shipping and List of Lights coverage under the same Open Information Licence programme) for free download.
**Coverage**: Canadian navigable waters covered by CCG Notices to Mariners publications. Monthly and Annual Editions are in scope of the Open Information Licence page. Exact earliest digital archive year on notmar.gc.ca is Not stated on the checked about page.
---
### OpenFIGI
- **Category**: OSINT
- **Domain**: OSINT
- **Badge**: Free
- **Authentication**: none or free API key
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/openfigi
- **Provider URL**: https://www.openfigi.com/
- **License**: Custom. FIGI Open Symbology is standardized under OMG / X9. OpenFIGI FAQ states there is no cost recovery, licensing fee or re-use restriction for FIGI symbology; the API does not return third-party proprietary identifiers such as CUSIP.
- **Free Tier Limits**: No key: Mapping 25 requests/minute and 10 jobs/request. Free OpenFIGI API key: Mapping 250 requests/minute and 100 jobs/request. Search/Filter lower (5 requests/minute without key, 20 with key). No daily/weekly/monthly Mapping cap stated on the overview.
- **Rate Limits**: Mapping 25 req/min without key (10 jobs/request); 250 req/min with free API key (100 jobs/request). Search/Filter 5 req/min without key, 20 with key.
- **Last Verified**: 2026-11-05
- **Tasks**: osint, identifiers, symbology, reference-data
- **Documentation**: https://www.openfigi.com/api/documentation
Bloomberg-backed OpenFIGI Open Symbology mapping API that maps tickers, ISINs and other identifiers to FIGI plus metadata (name, exchange, market sector, share-class and composite FIGI). Symbology only — not prices, fundamentals or news. No key is required; a free API key raises rate limits.
**Coverage**: Symbology / identifier mapping only — not prices, fundamentals or news. Global listed instruments addressable via OpenFIGI id types (ticker, ISIN and others documented on the API). Unlisted equities are excluded unless includeUnlistedEquities is true. API v3 is current (v2 deprecated around 2026-06-30). No public bulk flat files; UI CSV export is capped.
---
### NYSE Group daily symbol mapping files
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nyse-group-symbol-mapping
- **Provider URL**: https://ftp.nyse.com/NYSESymbolMapping/
- **License**: Provider terms. No licence specific to ftp.nyse.com was found on the checked FTP directories. ICE's website Terms of Use (linked from nyse.com; they name www.nyse.com, not ftp.nyse.com) grant a limited license to download content "only for your own personal, non-commercial use" and say it "does not include use of any data mining, robots or similar data gathering or extraction methods". Free to download is not an open licence: verify NYSE/ICE terms before automated, commercial or redistributed use. Signal Lab makes no open-source or redistribution claim and links to the official files only.
- **Free Tier Limits**: Free keyless HTTPS directory listings and file downloads on ftp.nyse.com; no account. Usage limits and reuse rights are Not stated on the FTP site.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: reference-data, stocks
- **Documentation**: https://ftp.nyse.com/NYSESymbolMapping/
NYSE Group (Intercontinental Exchange) publishes daily symbol mapping files on its public FTP site, ftp.nyse.com, as pipe-delimited .txt and .xml for NYSE, NYSE American, NYSE Arca, NYSE National, NYSE Texas and Global OTC, plus NYSE American and NYSE Arca options symbol maps. The equities files map each symbol to its CQS symbol, symbol index number, market, ticker designation, round lot, price scale code, system ID and security type. Reference data only, not prices.
**Coverage**: Current trading day only in each folder (NYSESymbolMapping held NYSESymbolMapping_20261105.txt/.xml on Nov 5, 2026, about 13,300 rows); no history archive was seen in the checked folders. Files named CERT_ are certification-environment variants, not production. The .txt has no header row; field names come from the matching .xml tags. A published field specification was Not found on the FTP site.
---
### NYSE Group consolidated short interest
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nyse-group-consolidated-short-interest
- **Provider URL**: https://ftp.nyse.com/NYSEGroupConsolidatedShortInterest/
- **License**: Provider terms. No licence specific to ftp.nyse.com was found on the checked FTP directories. ICE's website Terms of Use (linked from nyse.com; they name www.nyse.com, not ftp.nyse.com) grant a limited license to download content "only for your own personal, non-commercial use" and say it "does not include use of any data mining, robots or similar data gathering or extraction methods". Free to download is not an open licence: verify NYSE/ICE terms before automated, commercial or redistributed use. Signal Lab makes no open-source or redistribution claim and links to the official files only.
- **Free Tier Limits**: Free keyless HTTPS directory listings and file downloads on ftp.nyse.com; no account. Usage limits and reuse rights are Not stated on the FTP site.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: market-data, historical-data, stocks
- **Documentation**: https://ftp.nyse.com/NYSEGroupConsolidatedShortInterest/
NYSE Group publishes its consolidated short interest report as legacy .xls workbooks on ftp.nyse.com, filed by year and month. Each report gives, per settlement date, the total current and revised previous short interest and the number of securities with a short position (and with positions of 5,000 shares or more) for NYSE, NYSE American, NYSE Arca and the NYSE Group total.
**Coverage**: Exchange-level totals only, not per-security short interest: the Oct 26, 2026 file had four rows (NYSE, NYSE American, NYSE Arca, NYSE Group) for the Oct 15, 2026 settlement date. Twice-monthly reports in month folders from August 2015 to November 2026 (checked Nov 5, 2026); the current/ folder was empty. NYSE Group includes NYSE, NYSE American, NYSE Texas and NYSE Arca per the file footnote.
---
### NYSE Group daily short sale volume files
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nyse-group-short-volume
- **Provider URL**: https://ftp.nyse.com/ShortData/
- **License**: Provider terms. No licence specific to ftp.nyse.com was found on the checked FTP directories. ICE's website Terms of Use (linked from nyse.com; they name www.nyse.com, not ftp.nyse.com) grant a limited license to download content "only for your own personal, non-commercial use" and say it "does not include use of any data mining, robots or similar data gathering or extraction methods". Free to download is not an open licence: verify NYSE/ICE terms before automated, commercial or redistributed use. Signal Lab makes no open-source or redistribution claim and links to the official files only.
- **Free Tier Limits**: Free keyless HTTPS directory listings and file downloads on ftp.nyse.com; no account. Usage limits and reuse rights are Not stated on the FTP site.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: market-data, historical-data, stocks
- **Documentation**: https://ftp.nyse.com/ShortData/
NYSE Group publishes daily short sale volume files on ftp.nyse.com for NYSE, NYSE Arca, NYSE American, NYSE Chicago, NYSE National and NYSE Texas, as .txt, .xls, .xml and .pdf. The pipe-delimited .txt has Date, Symbol, Short Exempt Volume, Short Volume, Total Volume and Market per symbol for trading on that one exchange.
**Coverage**: Per-exchange daily files under ShortData/shvol/, with year folders (NYSEshvol from 2009) and a current/ folder of recent days (NYSEshvol20261102 to 20261104 on Nov 5, 2026). Each file covers trading on that NYSE Group exchange only, not consolidated short volume across all U.S. venues or FINRA trade reporting facilities. Short sale volume is not short interest.
---
### NYSE Group LULD circuit breaker files
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nyse-group-luld-circuit-breakers
- **Provider URL**: https://ftp.nyse.com/NYSEGroupLULDCircuitBreakers/
- **License**: Provider terms. No licence specific to ftp.nyse.com was found on the checked FTP directories. ICE's website Terms of Use (linked from nyse.com; they name www.nyse.com, not ftp.nyse.com) grant a limited license to download content "only for your own personal, non-commercial use" and say it "does not include use of any data mining, robots or similar data gathering or extraction methods". Free to download is not an open licence: verify NYSE/ICE terms before automated, commercial or redistributed use. Signal Lab makes no open-source or redistribution claim and links to the official files only.
- **Free Tier Limits**: Free keyless HTTPS directory listings and file downloads on ftp.nyse.com; no account. Usage limits and reuse rights are Not stated on the FTP site.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: market-data, historical-data, stocks
- **Documentation**: https://ftp.nyse.com/NYSEGroupLULDCircuitBreakers/
NYSE Group publishes daily Limit Up-Limit Down (LULD) trading pause reports as .xls on ftp.nyse.com. Each row gives the trigger date, primary exchange, issue symbol and name, halt time, resume time and the lower and upper price bands for a LULD pause in a NYSE Group-listed security.
**Coverage**: Month folders by year from January 2015 to 2026 plus a current/ folder of recent days (files for Nov 2 to Nov 4, 2026 on Nov 5, 2026). The Nov 4, 2026 file had six pauses. Covers pauses in securities whose primary exchange is a NYSE Group market, as listed in the files; not every U.S. LULD pause and not real-time halt messages.
---
### NYSE Group SSR circuit breaker files
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nyse-group-ssr-circuit-breakers
- **Provider URL**: https://ftp.nyse.com/NYSEGroupSSRCircuitBreakers/
- **License**: Provider terms. No licence specific to ftp.nyse.com was found on the checked FTP directories. ICE's website Terms of Use (linked from nyse.com; they name www.nyse.com, not ftp.nyse.com) grant a limited license to download content "only for your own personal, non-commercial use" and say it "does not include use of any data mining, robots or similar data gathering or extraction methods". Free to download is not an open licence: verify NYSE/ICE terms before automated, commercial or redistributed use. Signal Lab makes no open-source or redistribution claim and links to the official files only.
- **Free Tier Limits**: Free keyless HTTPS directory listings and file downloads on ftp.nyse.com; no account. Usage limits and reuse rights are Not stated on the FTP site.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: market-data, historical-data, stocks
- **Documentation**: https://ftp.nyse.com/NYSEGroupSSRCircuitBreakers/
NYSE Group publishes daily Short Sale Restriction (SSR, Rule 201) circuit breaker reports as .xls on ftp.nyse.com. Each row gives the trigger date, issue symbol and name, primary exchange, SSR state, trigger time and anticipated deactivation date.
**Coverage**: Year folders from 2015 to 2026 plus a current/ folder of recent days (files for Nov 2 to Nov 4, 2026 on Nov 5, 2026). The Nov 4, 2026 file listed 182 triggers. Covers SSR triggers in NYSE Group-listed securities as listed in the files; not every U.S. SSR trigger and not a real-time feed.
---
### NYSE MEF Public listing events JSON
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nyse-mef-public
- **Provider URL**: https://ftp.nyse.com/MEF_Public/mef_public.json
- **License**: Provider terms. No licence specific to ftp.nyse.com was found on the checked FTP directories. ICE's website Terms of Use (linked from nyse.com; they name www.nyse.com, not ftp.nyse.com) grant a limited license to download content "only for your own personal, non-commercial use" and say it "does not include use of any data mining, robots or similar data gathering or extraction methods". Free to download is not an open licence: verify NYSE/ICE terms before automated, commercial or redistributed use. Signal Lab makes no open-source or redistribution claim and links to the official files only.
- **Free Tier Limits**: Free keyless HTTPS directory listings and file downloads on ftp.nyse.com; no account. Usage limits and reuse rights are Not stated on the FTP site.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: reference-data, stocks
- **Documentation**: https://ftp.nyse.com/MEF_Public/mef_public.json
NYSE Group posts a small public JSON file, mef_public.json, on ftp.nyse.com with upcoming listing-related events from its Market Event Feed: each result has a type (such as new-listing, new-listed-bond, suspend, stock-split or reverse-stock-split), effective date and timing, published time and security details such as symbol and status. It is not the paid Market Event Feed (MEF) API.
**Coverage**: One current snapshot, not a history: the file held 14 events on Nov 5, 2026 (7 new-listing, 4 new-listed-bond, 1 suspend, 1 stock-split, 1 reverse-stock-split), with no paging (next is null). NYSE Group-listed securities only. The paid MEF API, which NYSE describes as real-time and historical corporate actions and dividends for subscribers, is a separate product and is not covered here.
---
### NYSE index options settlement price files
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/nyse-index-options-settlement-px
- **Provider URL**: https://ftp.nyse.com/IndexOptions_SettlementPx/
- **License**: Provider terms. No licence specific to ftp.nyse.com was found on the checked FTP directories. ICE's website Terms of Use (linked from nyse.com; they name www.nyse.com, not ftp.nyse.com) grant a limited license to download content "only for your own personal, non-commercial use" and say it "does not include use of any data mining, robots or similar data gathering or extraction methods". Free to download is not an open licence: verify NYSE/ICE terms before automated, commercial or redistributed use. Signal Lab makes no open-source or redistribution claim and links to the official files only.
- **Free Tier Limits**: Free keyless HTTPS directory listings and file downloads on ftp.nyse.com; no account. Usage limits and reuse rights are Not stated on the FTP site.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: market-data, historical-data
- **Documentation**: https://ftp.nyse.com/IndexOptions_SettlementPx/
NYSE posts daily index options settlement files on ftp.nyse.com named MSCI_OCC_Index_YYYYMMDD.dat, in year and month folders. Each fixed-width file lists MSCI index codes (such as MXEA, MSUSA, MSWLD, MSACW and MXEF) with a settlement value field.
**Coverage**: Daily files from May 11, 2026 (2026/05 folder) to Nov 5, 2026 (checked Nov 5, 2026); five index rows per file. MSCI indexes only, as named in the files. The record layout, implied decimals and settlement type are Not stated on the FTP site. Not the OPRA options tape, not option prices and not NYSE options trades.
---
### LSEG Delayed Market Data (London Stock Exchange, Turquoise, TRADEcho)
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/lseg-delayed-market-data
- **Provider URL**: https://dmd.lseg.com/
- **License**: Custom. Proprietary LSEG data, free under LSEG's on-page Delayed Market Data Terms & Conditions (MiFIR/MiFID II): "Natural or legal persons ("Users") can use the Delayed Data, as published by LSEG via this website." Where it is onward distributed and "a fee is charged for the distribution of the data ... or used in added value services where a charge is applied, Users will be required to enter into a licence agreement" (contact marketdata@lseg.com). Provided "as is", for information purposes only.
- **Free Tier Limits**: Free download of the minute files from dmd.lseg.com; no registration or key (optional email for service notices). Only recent days are listed. No download or request limit stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: market-data, delayed-data, stocks
- **Documentation**: https://dmd.lseg.com/
London Stock Exchange Group's free MiFID II / MiFIR delayed-data portal: semicolon-delimited CSV files, one per minute, of pre- and post-trade data published 15 minutes after initial publication for London Stock Exchange (XLON), Turquoise (TGHL) and Turquoise Europe (TGHE), plus post-trade files for the TRADEcho UK and EU APAs. No registration or key; you accept on-page terms.
**Coverage**: Pre- and post-trade files for London Stock Exchange (MIC XLON), Turquoise (TGHL) and Turquoise Europe (TGHE); post-trade only for TRADEcho UK (ECHO) and TRADEcho EU (ECEU) APAs. A new file every minute with the preceding minute's activity, 15 minutes after initial publication; end-of-session consolidated gz files for TGHE and ECEU only. Timestamps and file names in UTC. Only the most recent days are listed (about 1,000 to 1,600 files per venue list on Nov 5, 2026). Regulatory 15-minute delayed transparency data, not a real-time feed and not a consolidated tape; not RNS company announcements.
---
### Euronext MiFID II delayed trades files
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/euronext-mifid-delayed-trades
- **Provider URL**: https://marketdata.euronext.com/data-reporting-service/trades-file
- **License**: Custom. Proprietary Euronext data under the Terms and Conditions for Delayed Trade Data: "The right to Use the Data is free of charge and these Terms do not impose any restrictions on the Use, except in the event of distribution." If you distribute it, attribute Euronext as the source where reasonably practicable and include Euronext's prominent disclaimer; distributing it for a fee or otherwise commercially benefiting requires an agreement with Euronext (the Euronext Market Data Agreement, EMDA, applies).
- **Attribution**: When distributing: attribute Euronext as the source where reasonably practicable and include the disclaimer "© Euronext N.V. All Rights Reserved. ..." set out in clause 5 of the delayed-data terms.
- **Free Tier Limits**: Free CSV (zipped) downloads with no registration or key; files available for at least 24 hours after publication. No download or request limit stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: market-data, delayed-data, stocks
- **Documentation**: https://www.euronext.com/en/data/pricing-specs-agreements/mifid-ii-compliant-data
Euronext's free MiFID II delayed post-trade download service: zipped CSV trade files, at most 15 minutes after initial publication, for Amsterdam, Brussels, Dublin, Lisbon, Milan, Oslo and Paris, by asset class (equities, ETFs and funds, warrants and certificates, fixed income, equity and index derivatives, commodity derivatives). No registration or key.
**Coverage**: Delayed post-trade files (zipped CSV, UTC timestamps) for Euronext Amsterdam, Brussels, Dublin, Lisbon, Milan, Oslo and Paris. File types: equities; ETFs and funds; warrants and certificates; fixed income; equity and index derivatives; commodity derivatives. Time windows: last 15 minutes, last hour, current trading day, since previous trading day, previous trading day. Files are generated on request, published with at most a 15-minute delay and available for at least 24 hours; no long history. Regulatory delayed transparency data, not a real-time feed.
---
### Deutsche Börse MiFID II delayed data (Xetra, Börse Frankfurt, Eurex)
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/deutsche-boerse-mifid-delayed
- **Provider URL**: https://mds.deutsche-boerse.com/mds-en/real-time-data/Delayed-data
- **License**: Custom. Proprietary Deutsche Börse data under the Terms of Use shown on the file service: a "non-exclusive, non-transferable and non-sublicensable right" free of charge, but "only granted free of charge if the Delayed Data User does not commercialize the Delayed Data". Onward dissemination to third parties for a fee, or value-added services sold for a fee, need a licence under the Market Data Dissemination Agreement. No warranty.
- **Free Tier Limits**: Free gzipped JSON minute files with no registration or key; files kept until midnight of the following business day. No download or request limit stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: market-data, delayed-data, stocks, derivatives
- **Documentation**: https://mds.deutsche-boerse.com/mds-en/real-time-data/Delayed-data
Deutsche Börse Group's free MiFIR Art. 13(1) delayed-data file service: gzipped JSON files, one per minute, of pre- and post-trade market data 15 minutes after creation for Xetra, Börse Frankfurt (including certificates and warrants), Tradegate, Eurex and EEX. Files stay up until midnight of the following business day. No registration or key.
**Coverage**: Pre- and post-trade minute files (gzipped newline-delimited JSON, UTC) for Xetra (for example DETR-pretrade / DETR-posttrade), Börse Frankfurt, Börse Frankfurt Certificates and Warrants (post-trade), Tradegate BSX, Eurex (options and non-options) and EEX power and gas derivatives, plus a daily consolidated post-trade file. 15-minute delay; information once per minute; files kept until midnight of the following business day (Xetra post-trade listed 2,644 files on Nov 5, 2026). This is the current MDS/MFS service, not the deprecated Deutsche Börse Public Dataset on AWS. Regulatory delayed data, not a real-time feed.
---
### JPX List of TSE-listed Issues
- **Category**: Market Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/datasets/jpx-tse-listed-issues
- **Provider URL**: https://www.jpx.co.jp/english/markets/statistics-equities/misc/01.html
- **License**: Custom. JPX website terms: content is copyright JPX, and "The collection of data or secondary use of information from this website for commercial purposes is strictly prohibited, unless JPX has granted prior permission or authorized such use under a paid contract." The page's liability note says the list is an outline, not a solicitation for investment, and completeness is not guaranteed. Verify with JPX before commercial reuse.
- **Free Tier Limits**: Free Excel download (English data_e.xlsx and Japanese data_j.xlsx, about 260 KB) with no registration or key; one file per month, latest only. No download limit stated.
- **Rate Limits**: Not stated
- **Last Verified**: 2026-11-05
- **Tasks**: reference-data, listings, stocks
- **Documentation**: https://www.jpx.co.jp/english/markets/statistics-equities/misc/01.html
Japan Exchange Group's monthly Excel list of every issue listed on the Tokyo Stock Exchange as of the previous month-end: local code, English name, market section or product type, 33- and 17-sector codes and TOPIX size bucket. Reference and listings data only, not prices. English and Japanese files; no registration or key.
**Coverage**: All TSE-listed issues as of the previous month-end (4,444 rows effective Oct 31, 2026): Prime, Standard and Growth domestic stocks, foreign stocks, ETFs/ETNs, REITs and other products, with local code, name, section/product, 33-sector and 17-sector codes and names, and TOPIX New Index Series size code. Updated at about 9:00 a.m. JST on the 3rd business day of each month; only the latest file is posted (no history). Reference data only, not prices; distinct from the J-Quants API.
---
## Tools
### QuantConnect
- **Category**: Backtesting
- **Domain**: Financial
- **Badge**: Freemium
- **Authentication**: account
- **Site Page**: https://signal-lab-jet.vercel.app/tools/quantconnect
- **Provider URL**: https://www.quantconnect.com
- **License**: Provider terms. QuantConnect Platform Data may be used only inside its hosted environment for research, backtesting, optimization and live trading. It may not be exported, downloaded, copied, extracted, transmitted or stored outside the site. Users may export their own source code and summary backtest/live-trading results that do not convey Platform Data; data purchased under the CLI agreement and institutional Derived Data agreements are separate exceptions.
- **Free Tier Limits**: Free plan: unlimited cloud backtesting on minute, hour and daily data (equities, indexes, forex, crypto, futures, options) plus corporate fundamentals; 1 backtest node, 1 research node; no tick or second data, no alternative data, no paper or live trading (0 live-trading nodes), no LEAN CLI local coding, no API access.
- **Last Verified**: 2026-11-04
- **Tasks**: backtesting, algorithmic-trading, cloud
- **Documentation**: https://www.quantconnect.com
Cloud-based algorithmic trading platform for researching and backtesting strategies in Python or C#. The Free plan covers cloud backtesting only; paper and live trading need a paid plan. Plans: Free, Quant Researcher, Team, Trading Firm and Institution.
---
### Backtrader
- **Category**: Backtesting
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/backtrader
- **Provider URL**: https://www.backtrader.com
- **License**: GPL-3.0-or-later
- **Last Verified**: 2026-11-04
- **Tasks**: backtesting, trading
- **Documentation**: https://www.backtrader.com
Python library for backtesting trading strategies.
---
### Zipline Reloaded
- **Category**: Backtesting
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/zipline
- **Provider URL**: https://github.com/stefan-jansen/zipline-reloaded
- **License**: Apache-2.0
- **Last Verified**: 2026-11-04
- **Tasks**: backtesting, trading
- **Documentation**: https://github.com/stefan-jansen/zipline-reloaded
Pythonic algorithmic trading library (originally from Quantopian). Maintained fork: zipline-reloaded.
---
### LangChain
- **Category**: Agent Framework
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/langchain
- **Provider URL**: https://www.langchain.com
- **License**: MIT
- **Last Verified**: 2026-11-04
- **Tasks**: agent-framework, llm
- **Documentation**: https://www.langchain.com
Framework for building LLM applications and agents.
---
### AutoGPT
- **Category**: Agent Framework
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/autogpt
- **Provider URL**: https://github.com/Significant-Gravitas/AutoGPT
- **License**: Custom. MIT (classic) + Polyform Shield (autogpt_platform folder)
- **Last Verified**: 2026-11-04
- **Tasks**: agent-framework, autonomous
- **Documentation**: https://github.com/Significant-Gravitas/AutoGPT
Autonomous AI agent framework for multi-step tasks.
---
### CrewAI
- **Category**: Agent Framework
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/crewai
- **Provider URL**: https://crewai.com
- **License**: MIT
- **Last Verified**: 2026-11-04
- **Tasks**: agent-framework, multi-agent
- **Evidence**: https://github.com/crewAIInc/crewAI/blob/main/LICENSE
- **Documentation**: https://crewai.com
Multi-agent orchestration framework for collaborative AI workflows.
---
### Pandas
- **Category**: Data Pipeline
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/pandas
- **Provider URL**: https://pandas.pydata.org
- **License**: BSD-3-Clause
- **Last Verified**: 2026-11-04
- **Tasks**: data-pipeline, analysis
- **Documentation**: https://pandas.pydata.org
Python library for data manipulation and analysis.
---
### NumPy
- **Category**: Data Pipeline
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/numpy
- **Provider URL**: https://numpy.org
- **License**: BSD-3-Clause
- **Last Verified**: 2026-11-04
- **Tasks**: data-pipeline, numerical
- **Documentation**: https://numpy.org
Fundamental package for scientific computing with Python.
---
### Scikit-learn
- **Category**: Machine Learning
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/scikit-learn
- **Provider URL**: https://scikit-learn.org
- **License**: BSD-3-Clause
- **Last Verified**: 2026-11-04
- **Tasks**: machine-learning, modeling
- **Documentation**: https://scikit-learn.org
Machine learning library for Python.
---
### XGBoost
- **Category**: Machine Learning
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/xgboost
- **Provider URL**: https://xgboost.readthedocs.io/en/stable/
- **License**: Apache-2.0
- **Last Verified**: 2026-11-04
- **Tasks**: machine-learning, boosting
- **Documentation**: https://xgboost.readthedocs.io/en/stable/
Gradient boosting library for regression and classification.
---
### Prophet
- **Category**: Forecasting
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/prophet
- **Provider URL**: https://github.com/facebook/prophet
- **License**: MIT
- **Last Verified**: 2026-11-04
- **Tasks**: forecasting, time-series
- **Documentation**: https://github.com/facebook/prophet
Time series forecasting library from Meta.
---
### PyTorch
- **Category**: Deep Learning
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/pytorch
- **Provider URL**: https://pytorch.org
- **License**: BSD-3-Clause. Core PyTorch code is BSD-3-Clause; the PyPI wheel declares a compound license for bundled components: Apache-2.0 AND Apache-2.0 WITH LLVM-exception AND BSD-2-Clause AND BSD-3-Clause AND BSL-1.0 AND ISC AND MIT AND Zlib.
- **Last Verified**: 2026-11-04
- **Tasks**: deep-learning, neural-networks
- **Documentation**: https://pytorch.org
Deep learning framework from Meta.
---
### TensorFlow
- **Category**: Deep Learning
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/tensorflow
- **Provider URL**: https://www.tensorflow.org
- **License**: Apache-2.0
- **Last Verified**: 2026-11-04
- **Tasks**: deep-learning, neural-networks
- **Documentation**: https://www.tensorflow.org
Deep learning framework from Google.
---
### MLflow
- **Category**: MLOps
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/mlflow
- **Provider URL**: https://mlflow.org
- **License**: Apache-2.0
- **Last Verified**: 2026-11-04
- **Tasks**: mlops, experiment-tracking
- **Documentation**: https://mlflow.org
Open source platform for managing ML lifecycle.
---
### DVC
- **Category**: Data Pipeline
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/dvc
- **Provider URL**: https://dvc.org
- **License**: Apache-2.0
- **Last Verified**: 2026-11-04
- **Tasks**: data-pipeline, version-control
- **Evidence**: https://github.com/treeverse/dvc/blob/main/LICENSE
- **Documentation**: https://dvc.org
Version control for machine learning projects and data.
---
### Apache Airflow
- **Category**: Data Pipeline
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/airflow
- **Provider URL**: https://airflow.apache.org
- **License**: Apache-2.0
- **Last Verified**: 2026-11-04
- **Tasks**: data-pipeline, orchestration
- **Documentation**: https://airflow.apache.org
Workflow orchestration platform for data pipelines.
---
### Prefect
- **Category**: Data Pipeline
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/prefect
- **Provider URL**: https://www.prefect.io
- **License**: Apache-2.0
- **Last Verified**: 2026-11-04
- **Tasks**: data-pipeline, orchestration
- **Documentation**: https://www.prefect.io
Modern workflow orchestration platform.
---
### FinBERT
- **Category**: NLP
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/finbert
- **Provider URL**: https://huggingface.co/ProsusAI/finbert
- **License**: CC-BY-NC-SA-4.0. Non-commercial use only (CC BY-NC-SA 4.0, per the Hugging Face model card).
- **Last Verified**: 2026-11-04
- **Tasks**: nlp, sentiment, financial-text
- **Documentation**: https://huggingface.co/ProsusAI/finbert
BERT model fine-tuned for financial sentiment analysis. Free to download; licensed CC BY-NC-SA 4.0 (non-commercial).
---
### TA-Lib
- **Category**: Technical Analysis
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/ta-lib
- **Provider URL**: https://ta-lib.org
- **License**: BSD-2-Clause
- **Last Verified**: 2026-11-04
- **Tasks**: technical-analysis, indicators
- **Documentation**: https://ta-lib.org
Technical analysis library with 200+ indicators.
---
### Plotly
- **Category**: Visualization
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/plotly
- **Provider URL**: https://plotly.com
- **License**: MIT
- **Last Verified**: 2026-11-04
- **Tasks**: visualization, charting
- **Evidence**: https://github.com/plotly/plotly.py/blob/main/LICENSE.txt
- **Documentation**: https://plotly.com
Interactive charting library for Python, R, and JavaScript.
---
### Dash
- **Category**: Visualization
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/dash
- **Provider URL**: https://dash.plotly.com
- **License**: MIT
- **Last Verified**: 2026-11-04
- **Tasks**: visualization, dashboards
- **Documentation**: https://dash.plotly.com
Framework for building analytical web applications in Python.
---
### Streamlit
- **Category**: Visualization
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/streamlit
- **Provider URL**: https://streamlit.io
- **License**: Apache-2.0
- **Last Verified**: 2026-11-04
- **Tasks**: visualization, dashboards
- **Documentation**: https://streamlit.io
Open-source framework for building data apps in Python.
---
### Coinbase for Agents
- **Category**: Agent Framework
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: account
- **Site Page**: https://signal-lab-jet.vercel.app/tools/coinbase-for-agents
- **Provider URL**: https://docs.cdp.coinbase.com/coinbase-for-agents/overview
- **License**: MIT. MIT covers the agent skills/plugins (github.com/coinbase/agents) and the @coinbase/coinbase-cli package. The hosted MCP server is a Coinbase service; trading needs a Coinbase account and Coinbase's terms apply.
- **Last Verified**: 2026-11-04
- **Tasks**: agent-framework, crypto, blockchain
- **Evidence**: https://github.com/coinbase/agents/blob/main/LICENSE
- **Documentation**: https://docs.cdp.coinbase.com/coinbase-for-agents/overview
MCP and CLI that connect AI agents to Coinbase Advanced Trade for market data, portfolio management, and order preview/execution.
---
### OpenBB
- **Category**: Data Pipeline
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/openbb
- **Provider URL**: https://github.com/openbq-org/OpenBB
- **License**: Apache-2.0
- **Last Verified**: 2026-11-04
- **Tasks**: data-pipeline, terminal, market-data
- **Documentation**: https://github.com/openbq-org/OpenBB
Open-source financial data platform that unifies providers behind Python, REST, MCP, and Workspace surfaces. Licensed under Apache-2.0. On Aug 25, 2026, OpenBB Inc. committed to releasing its entire product suite under a permissive license; an Oct 1, 2026 edit to that announcement named OpenBQ, a new non-profit, as steward of OpenBB technology. The code now lives at github.com/openbq-org.
---
### FinRL
- **Category**: Machine Learning
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/finrl
- **Provider URL**: https://github.com/AI4Finance-Foundation/FinRL
- **License**: MIT
- **Last Verified**: 2026-11-04
- **Tasks**: machine-learning, reinforcement-learning, trading
- **Documentation**: https://github.com/AI4Finance-Foundation/FinRL
Open-source financial reinforcement learning framework from the AI4Finance Foundation for training trading agents in Gym-style market environments (original FinRL library; FinRL-X / FinRL-Trading is the newer production-oriented stack).
---
### Microsoft Qlib
- **Category**: Machine Learning
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/qlib
- **Provider URL**: https://github.com/microsoft/qlib
- **License**: MIT
- **Last Verified**: 2026-11-04
- **Tasks**: machine-learning, quantitative, forecasting
- **Documentation**: https://github.com/microsoft/qlib
AI-oriented quantitative investment platform from Microsoft supporting supervised learning, market dynamics modeling, and reinforcement learning. MIT License.
---
### CCXT
- **Category**: Data Pipeline
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/ccxt
- **Provider URL**: https://github.com/ccxt/ccxt
- **License**: MIT
- **Last Verified**: 2026-11-04
- **Tasks**: crypto, trading, data-pipeline
- **Documentation**: https://github.com/ccxt/ccxt
Unified cryptocurrency exchange API library supporting 100+ exchanges. MIT License. Non-custodial library for direct exchange interaction.
---
### StatsForecast
- **Category**: Forecasting
- **Domain**: Financial
- **Badge**: Open Source
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/statsforecast
- **Provider URL**: https://github.com/Nixtla/statsforecast
- **License**: Apache-2.0
- **Last Verified**: 2026-11-04
- **Tasks**: forecasting, time-series
- **Documentation**: https://github.com/Nixtla/statsforecast
Lightning-fast forecasting library from Nixtla with statistical and econometric models. Apache-2.0 licensed.
---
### vectorbt
- **Category**: Backtesting
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/tools/vectorbt
- **Provider URL**: https://github.com/polakowo/vectorbt
- **License**: Custom. Apache-2.0 + Commons Clause (source-available)
- **Last Verified**: 2026-11-04
- **Tasks**: backtesting, vectorized
- **Documentation**: https://github.com/polakowo/vectorbt
Vectorized backtesting library that packs thousands of strategy configurations into NumPy arrays for parallel execution. Apache-2.0 with Commons Clause (source-available, not open source).
---
## Models
### Temporal Fusion Transformer for Interpretable Multi-horizon Forecasting
- **Category**: Forecasting
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/models/temporal-fusion-transformer
- **Provider URL**: https://arxiv.org/abs/1912.09363
- **License**: Custom. Reference code (google-research/google-research, tft): Apache-2.0. Paper: arXiv non-exclusive distribution license (free to read; no reuse license).
- **Last Verified**: 2026-11-04
- **Tasks**: forecasting, deep-learning, attention
- **Documentation**: https://arxiv.org/abs/1912.09363
Attention-based architecture for multi-horizon time series forecasting with interpretable outputs.
---
### N-BEATS: Neural Basis Expansion Analysis for Time Series
- **Category**: Forecasting
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/models/n-beats
- **Provider URL**: https://arxiv.org/abs/1905.10437
- **License**: Custom. Code (ServiceNow/N-BEATS): CC BY-NC 4.0, non-commercial only; commercial use needs a separate license. Paper: arXiv non-exclusive distribution license (free to read; no reuse license).
- **Last Verified**: 2026-11-04
- **Tasks**: forecasting, deep-learning
- **Documentation**: https://arxiv.org/abs/1905.10437
Deep neural architecture specifically designed for univariate time series forecasting with backward and forward residual links.
---
### Informer: Beyond Efficient Transformer for Long Sequence Time-Series Forecasting
- **Category**: Forecasting
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/models/informer
- **Provider URL**: https://arxiv.org/abs/2012.07436
- **License**: Custom. Code (zhouhaoyi/Informer2020): Apache-2.0. Paper: arXiv non-exclusive distribution license (free to read; no reuse license).
- **Last Verified**: 2026-11-04
- **Tasks**: forecasting, transformers
- **Documentation**: https://arxiv.org/abs/2012.07436
Efficient transformer architecture using ProbSparse self-attention for long-sequence time series forecasting with O(L log L) complexity.
---
### Deep Hedging: Hedging Derivatives with Reinforcement Learning
- **Category**: Derivatives
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/models/deep-hedging
- **Provider URL**: https://arxiv.org/abs/1802.03042
- **License**: Custom. Code (hansbuehler/deephedging): GPL-3.0. Paper: arXiv non-exclusive distribution license (free to read; no reuse license).
- **Last Verified**: 2026-11-04
- **Tasks**: derivatives, reinforcement-learning
- **Documentation**: https://arxiv.org/abs/1802.03042
Deep reinforcement learning framework for hedging derivatives under realistic market frictions including transaction costs, market impact, and risk limits.
---
### FinGPT: Open-Source Financial LLMs
- **Category**: NLP
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/models/fingpt
- **Provider URL**: https://arxiv.org/abs/2306.06031
- **License**: Custom. Code (AI4Finance-Foundation/FinGPT): MIT. Paper: arXiv non-exclusive distribution license (free to read; no reuse license).
- **Last Verified**: 2026-11-04
- **Tasks**: llm, financial-text
- **Documentation**: https://arxiv.org/abs/2306.06031
Open-source large language model framework for financial NLP using data-centric approach with automatic data curation and low-rank adaptation (LoRA) for efficient fine-tuning.
---
### Empirical Asset Pricing via Machine Learning
- **Category**: Factor Investing
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/models/factor-models-ml
- **Provider URL**: https://doi.org/10.1093/rfs/hhaa009
- **License**: Custom. Review of Financial Studies version: CC BY-NC-ND 4.0 ("Open Access"); NBER working paper: "All rights reserved". Code repo xiubooth/ML_Codes: no license file. Author site (datashare.zip readme: "@copyright Shihao Gu, Bryan Kelly and Dacheng Xiu"; site disclaimer: "for research purposes only and should not be used for investment or other commercial purposes").
- **Last Verified**: 2026-11-04
- **Tasks**: factor-research, machine-learning
- **Documentation**: https://doi.org/10.1093/rfs/hhaa009
Comparative analysis of machine learning methods for measuring equity risk premiums (expected stock returns), using 94 stock characteristics, their interactions with eight aggregate time-series variables, and 74 industry dummies.
---
### Tail-GAN: Learning to Simulate Tail Risk Scenarios
- **Category**: Risk Management
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/models/gan-market-simulation
- **Provider URL**: https://arxiv.org/abs/2203.01664
- **License**: Custom. Code GPL-3.0 (github.com/chaozhang-ox/Tail-GAN); paper CC BY-NC-ND 4.0 (arXiv)
- **Last Verified**: 2026-11-04
- **Tasks**: simulation, generative-models
- **Documentation**: https://arxiv.org/abs/2203.01664
GAN-based approach for generating high-dimensional multi-asset price scenarios that preserve the tail risk (Value-at-Risk and Expected Shortfall) of a set of trading strategies, for estimating portfolio loss distributions.
---
### TimesFM: A Decoder-Only Foundation Model for Time-Series Forecasting
- **Category**: Forecasting
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/models/timesfm
- **Provider URL**: https://arxiv.org/abs/2310.10688
- **License**: Custom. Code: Apache-2.0. Weights: v1.0–2.5 Apache-2.0; v3.0 non-commercial, non-production only (timesfm-non-commercial-license-v1.0); commercial use of 3.0 via Google Cloud (e.g. BigQuery ML). Paper: CC BY 4.0.
- **Last Verified**: 2026-11-04
- **Tasks**: forecasting, foundation-models
- **Documentation**: https://arxiv.org/abs/2310.10688
Google Research pretrained decoder-only time-series foundation model (TimesFM) for zero-shot forecasting; ICML 2024 paper. Version 3.0 adds multivariate and covariate support. (Paper with Apache-2.0 code; v1.0–2.5 weights are Apache-2.0, v3.0 weights are non-commercial, non-production)
---
### Chronos / Chronos-2 (Amazon Science)
- **Category**: Forecasting
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/models/chronos
- **Provider URL**: https://arxiv.org/abs/2403.07815
- **License**: Custom. Code and model weights (amazon-science/chronos-forecasting; Hugging Face amazon/chronos-*): Apache-2.0. Paper: arXiv non-exclusive distribution license (free to read; no reuse license).
- **Last Verified**: 2026-11-04
- **Tasks**: forecasting, foundation-models
- **Documentation**: https://arxiv.org/abs/2403.07815
Pretrained time-series forecasting models. Chronos-2 (120M params) supports zero-shot univariate, multivariate, and covariate forecasting. Family spans 8M to 710M parameters. (Paper with Apache-2.0 code)
---
## Recipes
### Earnings Summary Agent
- **Category**: Financial Analysis
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/recipes/earnings-summary
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
Automatically summarize earnings calls and extract key metrics.
---
### SEC Filing Alert Agent
- **Category**: Monitoring
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/recipes/sec-filing-alert
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
Monitor SEC EDGAR for new filings and send instant alerts.
---
### Portfolio Health Check Agent
- **Category**: Portfolio Management
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/recipes/portfolio-health-check
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
Daily portfolio risk and performance summary. Educational example — not investment advice; test on paper accounts.
---
### News Sentiment Agent
- **Category**: Sentiment Analysis
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/recipes/news-sentiment
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
Track real-time news sentiment for target stocks or sectors.
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### Crypto Price Alert Agent
- **Category**: Trading
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/recipes/crypto-price-alert
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
Monitor crypto prices and send alerts on significant moves or levels. Educational example — not investment advice; test on paper accounts.
---
### Factor Backtest Agent
- **Category**: Research
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/recipes/factor-backtest
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
Automatically backtest factor strategies and generate reports.
---
### Form 4 Filings Monitor
- **Category**: Monitoring
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/recipes/insider-trading
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
Track SEC Form 4 insider transactions and flag unusual activity.
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### Option Flow Alert Agent
- **Category**: Trading
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/recipes/option-flow
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
Monitor unusual options activity and generate trade ideas. Educational example — not investment advice; test on paper accounts.
---
### Agentic Trading Guardrails Agent
- **Category**: Trading
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/recipes/agentic-trading-guardrails
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
Prompt and workflow for an agent that may trade only after risk checks, order preview, and explicit human authorization. Educational example — not investment advice; test on paper accounts.
---
## Starter Kits
### Real-Time Trading Dashboard
- **Category**: Visualization
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/starter-kits/trading-dashboard
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
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### Crypto Price Alert Bot
- **Category**: Automation
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/starter-kits/crypto-alert-bot
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
---
### Signal Backtesting Engine
- **Category**: Quant
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/starter-kits/backtest-engine
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
---
### Financial News Aggregator
- **Category**: Data
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/starter-kits/news-aggregator
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
---
### Portfolio Rebalancing Tool
- **Category**: Portfolio Management
- **Domain**: Financial
- **Badge**: Free
- **Authentication**: none
- **Site Page**: https://signal-lab-jet.vercel.app/starter-kits/portfolio-rebalancer
- **License**: unknown. Signal Lab original; reuse terms not yet published.
- **Last Verified**: 2026-10-16
---