claude-mcp-sentinel

by soy-rafa · Python · ★ 121

claude-mcp-sentinel — MCP server.

Install

pip install git+https://github.com/soy-rafa/claude-mcp-sentinel.git

Claude Desktop config

Add this to your claude_desktop_config.json:

{
  "mcpServers": {
    "claude-mcp-sentinel": {
      "command": "uvx",
      "args": [
        "git+https://github.com/soy-rafa/claude-mcp-sentinel.git"
      ]
    }
  }
}

From the README

Security agent for Claude Code and Cowork. **v2 blocks malicious tool calls in real time** — a PreToolUse hook stops credential exfiltration, known-bad domains ( from the Postmark MCP backdoor is hardcoded), reverse shells, and pipes before they execute. The v1 static scanner is still here: vulnerability database scanning, source integrity verification, and coherence analysis. **Author:** Rafael Tunón Sánchez ([@soy-rafa](https://github.com/soy-rafa)) **License:** [MIT](./LICENSE) **Latest version:** 2.0 — April 2026 ([changelog](./CHANGELOG.md)) The AI skills ecosystem is growing fast — bu…

Read full README on GitHub →