The Model Context Protocol is powerful, but connecting your production database to an AI agent without guardrails is terrifying.

I built MCP Guard (https://mcp-shield.vercel.app) because I wanted visibility into what my AI agents were actually doing, and control to block dangerous commands before they execute.

It's a hosted SaaS dashboard - no NPM packages, no local proxies to maintain. Just configure security rules through a browser and point your AI client to the secure endpoint.