iana-zones — Language is MCP Tool
iana-zones
(iana zones) is one of 31 tools on the
Language is
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call iana-zones from your client
- Claude Code Language is iana-zones run in your project directory
- Claude Desktop Language is iana-zones ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Language is iana-zones ~/.cursor/mcp.json
- VS Code Language is iana-zones .vscode/mcp.json
- Zed Language is iana-zones ~/.config/zed/settings.json
- Windsurf Language is iana-zones ~/.codeium/windsurf/mcp_config.json
- Cline Language is iana-zones ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Language is iana-zones ~/.gemini/settings.json
- Grok Language is iana-zones .mcp.json (in your project root)
- ChatGPT Language is iana-zones Settings → Connectors → Advanced → Developer mode
- Claude.ai Language is iana-zones Settings → Connectors → Add custom connector
- LangChain Language is iana-zones pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http lang-is https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lang-is/mcp
Other tools on this server
- lang-is
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- web-fetch
- fetch-status
- github-repo-shape
- weather-hint
- memory-key-count
- file-path-ok
- browser-url-ok
- think-steps
- search-query-len
- hn-front-count
- lib-docs-hint
- playwright-url-ok
- figma-url-shape
- jira-key-shape
- geo-hint
- calc-eval
- wiki-title-ok
- agent-tool-index
- people-search-index
- agent-ads-index
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 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.