citation — Utility 62 MCP Tool
citation
(citation) is one of 31 tools on the
Utility 62
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call citation from your client
- Claude Code Utility 62 citation run in your project directory
- Claude Desktop Utility 62 citation ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Utility 62 citation ~/.cursor/mcp.json
- VS Code Utility 62 citation .vscode/mcp.json
- Zed Utility 62 citation ~/.config/zed/settings.json
- Windsurf Utility 62 citation ~/.codeium/windsurf/mcp_config.json
- Cline Utility 62 citation ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Utility 62 citation ~/.gemini/settings.json
- Grok Utility 62 citation .mcp.json (in your project root)
- ChatGPT Utility 62 citation Settings → Connectors → Advanced → Developer mode
- Claude.ai Utility 62 citation Settings → Connectors → Add custom connector
- LangChain Utility 62 citation pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http util-062 https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-062/mcpOther tools on this server
- util-062
- 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.