GauntletCI MCP Server

Model Context Protocol (MCP) server that exposes GauntletCI behavioral change risk analysis as tools for AI coding assistants (Claude, Copilot, Cursor, etc.).

Tools

| Tool | Description | |------|-------------| | analyze_commit | Run GauntletCI on HEAD, return findings as readable text | | get_findings_json | Run GauntletCI, return raw JSON for programmatic use | | get_sarif | Run GauntletCI, return SARIF 2.1.0 report |

Requirements

• Node.js 20+
• GauntletCI CLI: dotnet tool install -g GauntletCI

Installation

npm install
npm run build

Usage with Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "gauntletci": {
      "command": "node",
      "args": ["/path/to/GauntletCI-MCP/dist/index.js"]
    }
  }
}

Usage with VS Code (Copilot)

Add to .vscode/mcp.json:

{
  "servers": {
    "gauntletci": {
      "type": "stdio",
      "command": "node",
      "args": ["${workspaceFolder}/path/to/GauntletCI-MCP/dist/index.js"]
    }
  }
}

Example prompts

Once connected, ask your AI assistant:

• "Run GauntletCI on this repo at /home/user/myapp and summarize the findings."
• "Are there any block-level risks in the current commit?"
• "Get the SARIF report for this commit."

Links

• MCP specification
• GauntletCI documentation
• GauntletCI engine