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