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