rag-rat

Overview

rag-rat is a Model Context Protocol server that provides repository intelligence, code graph analysis, history tracking, papertrail logging, and cross-agent memory for coding agents. By implementing MCP, it lets AI assistants call rag-rat's capabilities as native tools rather than requiring manual data transfer between applications.

The server runs locally on your machine via the npm package @rag-rat/bin, speaking MCP over stdio. It requires no authentication and works immediately after installation with npx -y @rag-rat/bin. Version v0.23.0 is available under the MIT license, with source code at cq27-dev/rag-rat on GitHub.

rag-rat appears in the AI & Agents category on mcp.site and integrates with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain rag-rat, you can claim this listing to verify ownership and keep information current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "rag_rat": {
      "command": "npx",
      "args": [
        "-y",
        "@rag-rat/bin"
      ]
    }
  }
}