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