claude-mcp-sentinel

About claude-mcp-sentinel

MCP Sentinel 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.

Quick Facts

Stars	53
Forks	8
Language	Python
Category	MCP Server
License	MIT
Quality Score	48.92/100
Last Updated	2026-04-18
Created	2026-04-12
Platforms	claude-code, mcp, python
Est. Tokens	~6k

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Frequently Asked Questions

What is claude-mcp-sentinel?

claude-mcp-sentinel is an open-source mcp server by soy-rafa with 53 GitHub stars.

What programming language is claude-mcp-sentinel written in?

claude-mcp-sentinel is primarily written in Python.

How do I install or use claude-mcp-sentinel?

You can find installation instructions and usage details in the claude-mcp-sentinel GitHub repository at github.com/soy-rafa/claude-mcp-sentinel. The project has 53 stars and 8 forks, indicating an active community.

What license does claude-mcp-sentinel use?

claude-mcp-sentinel is released under the MIT license, making it free to use and modify according to the license terms.

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