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Keel

MCP server · by lutfizp

Developer Tools Python v0.3.0

Control plane MCP that dedups scanner output, rate-limits hosts, and runs non-destructive proofs.

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Install

Run one of the commands below, then add the client config underneath.

Pythonuvx keel-pentest

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers{
  "mcpServers": {
    "keel": {
      "command": "uvx",
      "args": [
        "keel-pentest"
      ]
    }
  }
}

About this server

Keel is listed in the Developer Tools category of the MCPNav directory. It is distributed as Python and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Keel MCP server?

Keel is an MCP server by lutfizp. Control plane MCP that dedups scanner output, rate-limits hosts, and runs non-destructive proofs.

How do I install Keel?

Install it with: uvx keel-pentest. Then add the JSON config to your client's MCP settings and restart the client.

Is Keel free to use?

The MCP server itself is free to install. The source is public on https://github.com/lutfizp/keel. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Keel?

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.