list_sites — capabilities txt registry MCP Tool Read-only
list_sites
(list sites) is one of 3 tools on the
capabilities txt registry
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call list_sites from your client
- Claude Code capabilities txt registry list_sites run in your project directory
- Claude Desktop capabilities txt registry list_sites ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor capabilities txt registry list_sites ~/.cursor/mcp.json
- VS Code capabilities txt registry list_sites .vscode/mcp.json
- Zed capabilities txt registry list_sites ~/.config/zed/settings.json
- Windsurf capabilities txt registry list_sites ~/.codeium/windsurf/mcp_config.json
- Cline capabilities txt registry list_sites ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI capabilities txt registry list_sites ~/.gemini/settings.json
- Grok capabilities txt registry list_sites .mcp.json (in your project root)
- ChatGPT capabilities txt registry list_sites Settings → Connectors → Advanced → Developer mode
- Claude.ai capabilities txt registry list_sites Settings → Connectors → Add custom connector
- LangChain capabilities txt registry list_sites pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http capabilities-txt-registry https://capabilitiestxt.org/api/mcpOther tools on this server
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.