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worldgdp.org GDP nowcasts

by worldgdp.org · remote · no sign-in to list tools · v0.1.0 · published by org.worldgdp

Daily real GDP growth nowcasts for 46 economies, 12 regions and the world, with track records.

Read only
CompareRegistry entry

5 tools: 5 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http nowcasts https://mcp.worldgdp.org/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

5 tools

Only reads 5Claude Code: allow
  • get_aggregateWorld or regional GDP nowcast with coverage and each economy's contribution (pp).No findings

    Why it is in this group

    • The name "get_aggregate" says "get": a word for reading.
    Description, as the server wrote it
    World or regional GDP nowcast with coverage and each economy's contribution (pp).
  • 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.No findings

    Why it is in this group

    • The name "get_nowcast" says "get": a word for reading.
    Description, as the server wrote it
    Current 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.
  • get_release_calendarUpcoming data releases that feed the nowcasts, with expected dates.No findings

    Why it is in this group

    • The name "get_release_calendar" says "get": a word for reading.
    Description, as the server wrote it
    Upcoming data releases that feed the nowcasts, with expected dates.
  • get_track_recordAccuracy grade (A+ to C: hit rates within ±1pp/±2pp, error vs a naive forecast, direction calls), model version history and backtest errors (RMSE, pp SAAR, by horizon) of an econom…No findings

    Why it is in this group

    • The name "get_track_record" says "get": a word for reading.
    Description, as the server wrote it
    Accuracy grade (A+ to C: hit rates within ±1pp/±2pp, error vs a naive forecast, direction calls), model version history and backtest errors (RMSE, pp SAAR, by horizon) of an economy's nowcast versus official GDP.
  • list_economiesList modelled economies and aggregates with the current-quarter GDP nowcast (% q/q SAAR) and share of world GDP.No findings

    Why it is in this group

    • The name "list_economies" says "list": a word for reading.
    Description, as the server wrote it
    List modelled economies and aggregates with the current-quarter GDP nowcast (% q/q SAAR) and share of world GDP.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http nowcasts https://mcp.worldgdp.org/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__nowcasts__list_economies",
      "mcp__nowcasts__get_nowcast",
      "mcp__nowcasts__get_aggregate",
      "mcp__nowcasts__get_release_calendar",
      "mcp__nowcasts__get_track_record"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as nowcasts. Review it before you use it.