This proof-of-concept project demonstrates a dynamic Model Context Protocol (MCP) server built on Cloudflare Workers, Containers, and D1. It enables AI agents, such as Claude, to discover and invoke containerized tools without requiring redeployment of the core service. Tools are registered via a simple HTTP API and stored in D1, with each tool running in an isolated Cloudflare Container, offering secure isolation and serverless scale-to-zero capabilities. The architecture provides a flexible way to extend AI agent functionality with custom or external tools.