retainful_list_lists — Retainful MCP by usefulapi MCP Tool
retainful_list_lists
(retainful list lists) is one of 7 tools on the
Retainful MCP by usefulapi
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call retainful_list_lists from your client
- Claude Code Retainful MCP by usefulapi retainful_list_lists run in your project directory
- Claude Desktop Retainful MCP by usefulapi retainful_list_lists ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Retainful MCP by usefulapi retainful_list_lists ~/.cursor/mcp.json
- VS Code Retainful MCP by usefulapi retainful_list_lists .vscode/mcp.json
- Zed Retainful MCP by usefulapi retainful_list_lists ~/.config/zed/settings.json
- Windsurf Retainful MCP by usefulapi retainful_list_lists ~/.codeium/windsurf/mcp_config.json
- Cline Retainful MCP by usefulapi retainful_list_lists ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Retainful MCP by usefulapi retainful_list_lists ~/.gemini/settings.json
- Grok Retainful MCP by usefulapi retainful_list_lists .mcp.json (in your project root)
- ChatGPT Retainful MCP by usefulapi retainful_list_lists Settings → Connectors → Advanced → Developer mode
- Claude.ai Retainful MCP by usefulapi retainful_list_lists Settings → Connectors → Add custom connector
- LangChain Retainful MCP by usefulapi retainful_list_lists pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http retainful https://retainful.usefulapi.io/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 11 November 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.