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