@pipeworx/iso-codes

ISO codes MCP — country (ISO 3166-1, -2, -3), language (ISO 639-1/-2/-3), currency (ISO 4217), and script (ISO 15924) lookups. Data fetched from the debian iso-codes project (raw JSON on github). Keyless; cached 24h in-pack.

Part of Pipeworx — an MCP gateway connecting AI agents to 1394+ live data sources.

Tools

• country(query) — lookup country by name / alpha-2 / alpha-3 / numeric

• subdivisions(country_alpha2) — ISO 3166-2 subdivisions of a country

• language(query) — lookup language by name / 2-letter / 3-letter code

• currency(query) — lookup currency by name / code / numeric

• script(query) — lookup script (ISO 15924)

• list(kind, filter?) — list all of one kind: countries | languages | currencies | scripts

Related MCP server: CountryCallingCodes

Data source

raw.githubusercontent.com/{ISO 3166-1, ISO 639-3, ISO 4217, ISO 15924} JSON in salsa.debian.org/iso-codes-team/iso-codes.

Quick Start

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

{
  "mcpServers": {
    "iso-codes": {
      "url": "https://gateway.pipeworx.io/iso-codes/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 1394+ data sources:

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

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Iso Codes data" })

The gateway picks the right tool and fills the arguments automatically.

More

• Docs and guides

• pipeworx.io

License

MIT