citation — DOI 10. prefix shape, id discarded MCP Tool
citation
(citation) is one of 31 tools on the
DOI 10. prefix shape, id 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 DOI 10. prefix shape, id discarded citation run in your project directory
- Claude Desktop DOI 10. prefix shape, id discarded citation ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor DOI 10. prefix shape, id discarded citation ~/.cursor/mcp.json
- VS Code DOI 10. prefix shape, id discarded citation .vscode/mcp.json
- Zed DOI 10. prefix shape, id discarded citation ~/.config/zed/settings.json
- Windsurf DOI 10. prefix shape, id discarded citation ~/.codeium/windsurf/mcp_config.json
- Cline DOI 10. prefix shape, id discarded citation ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI DOI 10. prefix shape, id discarded citation ~/.gemini/settings.json
- Grok DOI 10. prefix shape, id discarded citation .mcp.json (in your project root)
- ChatGPT DOI 10. prefix shape, id discarded citation Settings → Connectors → Advanced → Developer mode
- Claude.ai DOI 10. prefix shape, id discarded citation Settings → Connectors → Add custom connector
- LangChain DOI 10. prefix shape, id discarded citation pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http doi-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/doi-ok/mcpOther tools on this server
- doi-ok
- 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.