Gatewerk MCP Server: Install & Setup

Install Gatewerk in Claude Code

Claude Code

claude mcp add gatewerk -e GATEWERK_API_KEY=... -- npx -y @gatewerk/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "gatewerk": {
      "command": "npx",
      "args": [
        "-y",
        "@gatewerk/mcp"
      ],
      "env": {
        "GATEWERK_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Gatewerk MCP server do?

The open-source review layer for AI agents. Work done for humans is decided by humans.

Is the Gatewerk MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Gatewerk run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Gatewerk to Claude Code?

Run: claude mcp add gatewerk -e GATEWERK_API_KEY=... -- npx -y @gatewerk/mcp

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