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Global MacroMCP serverFirst audited Nov 13, 2026

worldgdp.org GDP nowcasts

Daily GDP nowcasts for 47 economies, 12 regions and the world, plus weekly activity indices.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 148 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://mcp.worldgdp.org/mcp

Website Streamable HTTP · protocol 2025-06-18 · server version 0.6.0

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.

    • list_economies
    • get_nowcast
    • get_aggregate
    • get_release_calendar
    • get_track_record
    • get_weekly_pulse
    • get_trade
    • get_chokepoints
    • 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.

  • list_economiesList modelled economies and aggregates with the current-quarter GDP nowcast (% q/q SAAR) and share of world GDP.Doesn't say
  • get_nowcastCurrent GDP nowcast for one economy: headline (% SAAR), 70% range, days to official release, recent daily path, component contributions and the latest data releases that moved it.Doesn't say
  • get_aggregateWorld or regional GDP nowcast with coverage and each economy's contribution (pp).Doesn't say
  • get_release_calendarUpcoming data releases that feed the nowcasts, with expected dates.Doesn't say
  • get_track_recordLive track record (every published nowcast vs the official first estimate, no backtest) plus accuracy grade (A+ to C: hit rates within ±1pp/±2pp, error vs a naive forecast, direction calls), model ve…Doesn't say
  • get_weekly_pulseWeekly Economic Pulse: weekly economic activity index (momentum gauge from high-frequency data such as electricity demand, freight, travel, card spending, jobless claims and job postings; standard de…Doesn't say
  • get_tradeGlobal Trade Nowcast: freight by mode (rail, road, air, land border: y/y lanes for the US, Canada, Mexico, Germany) and weekly seaborne trade volumes (tonnes moved by sea, from IMF PortWatch satellit…Doesn't say
  • get_chokepointsMaritime chokepoint monitor: daily ship transits (7-day average) through 28 chokepoints (Hormuz, Bab el-Mandeb, Suez, Cape of Good Hope, Panama, Malacca, Bosporus, Gibraltar, ...) vs normal (Jan-Oct…Doesn't say
  • get_productsWorld trade by product (HS 2022): 96 product groups (HS chapters) and every HS 4-digit heading with world exports of US$5bn or more. For a product: world exports (US$ bn, latest BACI year, annual cha…Doesn't say
  • get_sectorsWorld Sector Activity Index: monthly readings on the 50 line (50 = as many firms report rising as falling) by GICS-aligned sector, industry group, industry and sub-industry, for the World, regions (E…Doesn't say
  • get_companiesListed companies in a GICS-aligned sector, industry group, industry or sub-industry (worldgdp.org classification from filed activity codes: SEC SIC codes for US listings, TSE 33 sectors for Japan, in…Doesn't say
  • get_us_industriesUS industry breadth from the ISM Report On Business rankings: which of ISM's 18 manufacturing or 18 services industries reported growth (strongest first) or contraction (steepest first) each month, o…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 200148 ms
initializedHTTP 20227 ms
tools/listHTTP 200150 ms
unknown-methodHTTP 20033 ms

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