iana-zones — Language so MCP Tool
iana-zones
(iana zones) is one of 31 tools on the
Language so
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 so iana-zones run in your project directory
- Claude Desktop Language so iana-zones ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Language so iana-zones ~/.cursor/mcp.json
- VS Code Language so iana-zones .vscode/mcp.json
- Zed Language so iana-zones ~/.config/zed/settings.json
- Windsurf Language so iana-zones ~/.codeium/windsurf/mcp_config.json
- Cline Language so iana-zones ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Language so iana-zones ~/.gemini/settings.json
- Grok Language so iana-zones .mcp.json (in your project root)
- ChatGPT Language so iana-zones Settings → Connectors → Advanced → Developer mode
- Claude.ai Language so iana-zones Settings → Connectors → Add custom connector
- LangChain Language so iana-zones pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http lang-so https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lang-so/mcp
Other tools on this server
- lang-so
- 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.