We’re all rushing to hook up our AI models to everything from healthcare databases to retail inventory using the Model Context Protocol (MCP). A report from Fractal.ai highlights that the looming threat of quantum computing to data security means our current handshakes are on borrowed time. The Performance Tax: PQC keys are bigger. They’ve basically built a wrapper around the Model Context Protocol that injects quantum-resistant encryption right into the transport layer without you needing a PhD in math. Advanced MCP Security ArchitectureSo you've built these fancy quantum-hardened tunnels, but who is actually allowed to walk through them?