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