Cia Factbook MCP server

@pipeworx/cia-factbook

CIA World Factbook country profiles (final 2026 edition) for 261 entities, covering history, geography, people, government, economy, energy, military and transnational issues, plus side-by-side field comparison across countries.

Part of Pipeworx — an MCP gateway connecting AI agents to 1784+ live data sources. This is an independent, unofficial integration — not affiliated with, endorsed by, or published by the upstream provider.

Tools

• factbook_country(country, sections?): one entity's profile. Returns Introduction, Geography, People and Society, Government and Economy by default; sections picks others, or ["all"] for everything (~35 KB). Answers "tell me about Kenya" or "what type of government does Chile have".
• factbook_compare(countries, fields): up to 10 countries × 10 fields side by side, e.g. Population, Real GDP per capita, Life expectancy at birth. Field names match Factbook headings (case-insensitive, partial match allowed); "Economy > Exports" pins the section.
• factbookfields(country?): the sections and field names a profile carries. Use it to find the exact field name for factbookcompare.
• factbook_entities(query?, region?, limit?): list or search the 261 entities (countries, territories, oceans, the EU, the World) with their Factbook codes and regions.

country accepts a name ("South Korea", "Myanmar", "Ivory Coast"), an ISO 3166 code ("KE", "DEU"), or a Factbook code written as gec:. If a name matches nothing, the tool returns found:false and lists the closest matches.

Every response carries source, licence, dataasof and an edition_note.

Auth

Keyless.

Data sources

• Central Intelligence Agency, The World Factbook. The CIA published it in the public domain and discontinued it in February 2026. This pack reads the final edition from the open JSON archive that the factbook project maintains under CC0-1.0. The pack calls the archive on each request and stores no copy.

Things worth knowing:

• The data is frozen. The archive's last data update was 2026-01-22, and the Factbook will not be updated again, so dataasof is always 2026-01-22. Each figure carries its own estimate year, e.g. "55,751,717 (2025 est.)".
• Factbook codes are not ISO codes. In GEC codes, au is Austria and gm is Germany. The pack reads a bare 2- or 3-letter input as ISO first and treats it as a GEC code only when no ISO country matches. Use gec:au to force the Factbook code.
• The Factbook uses its own spellings. It says "Burma", "Turkey", "DRC", "Congo (Brazzaville)", "Côte d'Ivoire" and "The Gambia". The pack maps the common alternatives to these names.
• Some profiles have fewer sections than others. Oceans have no People and Society section, and some territories have no Military section. othersections and factbookfields show what a given profile contains.

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "cia-factbook": {
      "url": "https://gateway.pipeworx.io/cia-factbook/mcp"
    }
  }
}

What this endpoint actually serves

tools/list at https://gateway.pipeworx.io/cia-factbook/mcp returns the tools in the table above plus the shared Pipeworx meta-tools — askpipeworx, discovertools, search_within, remember/recall and the rest of the gateway-wide set. So the tool count you see is larger than this table: a single-pack endpoint currently lists roughly 30 shared tools alongside the pack's own. The connection's initialize response states its exact scope, and is the authoritative answer for a given day.

Shortened. The full README is on GitHub.