A MCP server implementation that provides tools and resources for using and working with the Codegen CLI and SDK, enabling AI agents to iterate quickly on writing codemods with the codegen sdk.

• fastmcp

Most AI Agents that support MCP will have some way to configure the server startup.

Add this to your cline_mcp_settings.json file to get started:

{
  "mcpServers": {
    "codegen-cli": {
        "command": "uv",
        "args": [
            "--directory",
            "<path to codegen installation>/codegen-sdk/src/codegen/cli/mcp",
            "run",
            "server.py"
        ]
    }
  }
}

Cursor: Under the Settings > Feature > MCP Servers section, click "Add New MCP Server" and add the following:

Name: codegen-mcp
Type: Command
Command: uv --directory <path to codegen installation>/codegen-sdk/src/codegen/cli/mcp run server.py