iana_lookup_language_tag — iana registries mcp server MCP Tool
iana_lookup_language_tag
(iana lookup language tag) is one of 10 tools on the
iana registries mcp server
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call iana_lookup_language_tag from your client
- Claude Code iana registries mcp server iana_lookup_language_tag run in your project directory
- Claude Desktop iana registries mcp server iana_lookup_language_tag ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor iana registries mcp server iana_lookup_language_tag ~/.cursor/mcp.json
- VS Code iana registries mcp server iana_lookup_language_tag .vscode/mcp.json
- Zed iana registries mcp server iana_lookup_language_tag ~/.config/zed/settings.json
- Windsurf iana registries mcp server iana_lookup_language_tag ~/.codeium/windsurf/mcp_config.json
- Cline iana registries mcp server iana_lookup_language_tag ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI iana registries mcp server iana_lookup_language_tag ~/.gemini/settings.json
- Grok iana registries mcp server iana_lookup_language_tag .mcp.json (in your project root)
- ChatGPT iana registries mcp server iana_lookup_language_tag Settings → Connectors → Advanced → Developer mode
- Claude.ai iana registries mcp server iana_lookup_language_tag Settings → Connectors → Add custom connector
- LangChain iana registries mcp server iana_lookup_language_tag pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http iana-registries-mcp-server https://iana-registries.caseyjhand.com/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 2 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.