citation — GMT clock MCP Tool
citation
(citation) is one of 31 tools on the
GMT clock
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call citation from your client
- Claude Code GMT clock citation run in your project directory
- Claude Desktop GMT clock citation ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor GMT clock citation ~/.cursor/mcp.json
- VS Code GMT clock citation .vscode/mcp.json
- Zed GMT clock citation ~/.config/zed/settings.json
- Windsurf GMT clock citation ~/.codeium/windsurf/mcp_config.json
- Cline GMT clock citation ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI GMT clock citation ~/.gemini/settings.json
- Grok GMT clock citation .mcp.json (in your project root)
- ChatGPT GMT clock citation Settings → Connectors → Advanced → Developer mode
- Claude.ai GMT clock citation Settings → Connectors → Add custom connector
- LangChain GMT clock citation pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http tz-gmt https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-gmt/mcpOther tools on this server
- tz-gmt
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- compatibility
- status-catalog
- iana-zones
- 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.