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