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Gatewerk

io.github.gatewerk/mcp · v1.1.4

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

Connect Runs on your machine

Terminal
claude mcp add mcp -e GATEWERK_API_KEY=<GATEWERK_API_KEY> -e GATEWERK_URL=<GATEWERK_URL> -e GATEWERK_REVIEWER=<GATEWERK_REVIEWER> -- npx -y @gatewerk/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@gatewerk/[email protected]"
      ],
      "env": {
        "GATEWERK_API_KEY": "<GATEWERK_API_KEY>",
        "GATEWERK_URL": "<GATEWERK_URL>",
        "GATEWERK_REVIEWER": "<GATEWERK_REVIEWER>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@gatewerk/[email protected]"
      ],
      "env": {
        "GATEWERK_API_KEY": "<GATEWERK_API_KEY>",
        "GATEWERK_URL": "<GATEWERK_URL>",
        "GATEWERK_REVIEWER": "<GATEWERK_REVIEWER>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@gatewerk/[email protected]"
      ],
      "env": {
        "GATEWERK_API_KEY": "<GATEWERK_API_KEY>",
        "GATEWERK_URL": "<GATEWERK_URL>",
        "GATEWERK_REVIEWER": "<GATEWERK_REVIEWER>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
GATEWERK_API_KEY
Required, secret
Gatewerk API key (gwk_...). Generate one at your Gatewerk instance under Settings → API Keys.
GATEWERK_URL
Optional
Base URL of your self-hosted Gatewerk instance (e.g. https://api.gatewerk.com). Defaults to http://localhost:3100.
GATEWERK_REVIEWER
Optional
Reviewer email used as decision attribution. When set, decisions made through the MCP server are attributed to this reviewer instead of the API key identity.

Details

Package@gatewerk/[email protected] (NPM, stdio)
First published14 Aug 2026
Last updated14 Aug 2026
Registry nameio.github.gatewerk/mcp

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