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WeatherMCP serverFirst audited Nov 13, 2026

Professor Sausages — Web & Documents

Read pages & files to text, news, weather, market holidays and timezones via x402.The vendor's description, from its MCP Registry listing.

Passed, with 1 warningAudited Nov 13, 2026
  • Warning: 12 of 12 tools do not say whether they can change things.

Nothing failed, but there is something to know or fix. Public audit: we connect as an AI client would, list the tools and check what they say. We do not run them. How we audit

Does it work?
YesConnected in 318 ms.
Sign-up?
None neededIt answered without any account or key.
Can it change things?
Doesn't sayIts tools do not say whether they only read, so treat them as able to change things.
Endpointhttps://x402.professorsausages.com/mcp/web

Website Streamable HTTP · protocol 2025-06-18 · server version 1.0.0

What we checked, the evidence, and the tools it offers.

What we checked

Security

  • Passed: Connections are encrypted (HTTPS).

  • Passed: No hidden instructions found in tool text.

Safety labels

  • Warning: 12 of 12 tools do not say whether they can change things.

    MCP lets a server label each tool as read-only or destructive, so clients can ask the user before risky calls. Unlabelled tools are treated as able to change things.

    • find_data
    • pricing
    • request_data
    • read_url
    • pdf_extract
    • image_to_text
    • news
    • news_poll
    • and 4 more

Tools

  • Passed: 12 tools listed.

  • Passed: Every tool describes its inputs with a valid schema.

Protocol

  • Note: Protocol version 2025-06-18.

  • Passed: The MCP handshake works (Streamable HTTP).

  • Passed: Unknown requests are refused.

Connection

  • Passed: The server responds.

Tools (12)

As the server describes them. The labels are the server's own: it says whether each tool only reads or can change things.

  • find_dataDescribe the data you need in plain language (e.g. 'Apple risk factors 2023', 'is this token a honeypot', 'is this email deliverable', 'read this page'). Searches this server's datasets first, then t…Doesn't say
  • pricingEvery endpoint this server fronts, with its exact per-call USD price (x402, USDC on Base) and a one-line summary, read live from the route table. Free.Doesn't say
  • request_dataThe suggestion box: ask for data we don't have (a pre-2015 filing, an uncovered ticker, an unsupported chain, a whole dataset). Requests feed the nightly ingestion queue — filings are usually availab…Doesn't say
  • read_urlRender a URL in a real headless browser (JavaScript executed) and return clean, LLM-ready markdown. Use this when fetch() gives you an empty shell or a bot wall. Paid: call without x_payment to recei…Doesn't say
  • pdf_extractExtract any PDF up to 10 MB by URL. format='text' returns one clean plain-text string; format='json' returns a per-page text array plus document metadata. Parsed in-Worker, no upstream service. Paid:…Doesn't say
  • image_to_textTranscribe an image to text (OCR) or describe it via a vision model — steerable with your own prompt. Paid: call without x_payment to receive this call's exact terms (amount, asset, network), sign th…Doesn't say
  • newsNewest headlines from a deduped, tiered direct-feed pile (official press, wires and majors). Pass q to keyword-search the retained multi-day archive instead; category='ai' or 'crypto' return the high…Doesn't say
  • news_pollThe polling loop for a news-watching agent. First call: omit `since` — you get the current page plus a `next_cursor`. Every later call: pass that `next_cursor` as `since` and receive ONLY articles in…Doesn't say
  • news_batchUp to 10 headlines / ai / crypto / search reads behind ONE payment (POST /news/batch). Each request names a `route` and carries that route's own parameters — including `since` with a cursor, so one b…Doesn't say
  • weatherCurrent conditions for a named place or coordinate. view='forecast' returns the hourly series; view='alerts' returns active severe-weather alerts (US coverage). Paid: call without x_payment to receiv…Doesn't say
  • holidaysIs a market open on a date, and why not if it isn't. view='next_session' finds the next open day; view='settle' computes a T+N settlement date skipping weekends and holidays; view='business_days' cou…Doesn't say
  • timezoneCurrent local time, UTC offset and DST state for an IANA zone. view='offset' answers at a specific instant; view='convert' moves a wall-clock time between two zones; view='business_hours' says whethe…Doesn't say

Audit history

  1. Nov 13Warnings

What we sent

Every request in this audit, with the answer and how long it took. We never send credentials and never call a tool.

RequestAnswerTime
initializeHTTP 200318 ms
initializedHTTP 20236 ms
tools/listHTTP 20058 ms
prompts/listHTTP 20048 ms
unknown-methodHTTP 20054 ms

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