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