MCP server

Iso Codes

io.github.pipeworx-io/iso-codes

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

iso-codes MCP — lookups against the Debian iso-codes project JSON.

Website Source

At a glance

Type

MCP server

Publisher

pipeworx.io (verified by the MCP Registry)

Status

Working at last check

Tools

48

Token cost

About 27,121 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http iso-codes https://gateway.pipeworx.io/iso-codes/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.iso-codes]
url = "https://gateway.pipeworx.io/iso-codes/mcp"

Gemini CLI

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

Cursor

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

VS Code

{"servers":{"iso-codes":{"type":"http","url":"https://gateway.pipeworx.io/iso-codes/mcp"}}}

Antigravity

agy mcp add iso-codes https://gateway.pipeworx.io/iso-codes/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"iso-codes","server_url":"https://gateway.pipeworx.io/iso-codes/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"iso-codes","server_url":"https://gateway.pipeworx.io/iso-codes/mcp"}

Tools

• country ~158 tokens
  "Country code for [country]" / "what's the ISO code for [X]" / "alpha-2 / alpha-3 for [country]" / "look up country [DE / FR / JP]" — ISO 3166-1 country record by name, alpha-2 ("US"), alpha-3 ("USA"), or numeric ("840") code. Returns full record with all code forms + official name. Use whenever you
• currency ~125 tokens
  "Currency code for [X]" / "ISO 4217 for [currency]" / "what code is [USD / EUR / JPY]" — currency record (ISO 4217) by name or code. Returns alpha-3 + numeric code + official name. Use for finance, accounting, multicurrency systems.
• language ~117 tokens
  "Language code for [X]" / "ISO 639-3 / 639-1 for [language]" / "what's the code for [English / Spanish]" — language record (ISO 639-1/639-3) by name or code. Returns 2-letter, 3-letter, bibliographic forms.
• list ~172 tokens
  "List all countries / currencies / languages / scripts" / "all ISO codes for [kind]" — dump every record in one ISO list, optionally filtered. Pass kind="countries" / "languages" / "currencies" / "scripts" / "subdivisions". Use for enumeration or building dropdowns.
• script ~110 tokens
  "Writing system code for [X]" / "ISO 15924 for [Latin / Cyrillic / Han]" / "script code lookup" — writing system record (ISO 15924) by name or 4-letter code. Use for typography, font selection, i18n.
• subdivisions ~136 tokens
  "States / provinces / regions of [country]" / "ISO 3166-2 codes for [DE / US / FR]" — list ISO 3166-2 subdivisions (states, provinces, regions, prefectures) for a country (pass alpha-2 like "US" or "DE"). Use for forms, validation, and admin-level data.

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