MCP Python Hooks: Open-Source Monitoring for Python Applications

KEY TAKEAWAYS

• MCP Python Hooks is an open-source sensor for monitoring Python applications based on Model Context Protocol.
• The tool captures runtime events without modifying the application code, using native Python mechanisms like audit hooks and sys.meta_path.
• The emitted events include process ID, timestamp, and event counters, covering six types of MCP events.
• Python import monitoring records details about loaded modules, including names, paths, versions, and SHA-256 hashes.
• The sensor is designed to be lightweight, with configurations to control overhead and categories of events captured.