Mup

Mup is an MCP (Model Context Protocol) server that allows AI assistants and LLM applications to embed interactive UI components (MUPs) directly inside the chat experience. It turns HTML files into function-rich, real-time UI tools that both the user and the LLM can control through clicks and function calls. Mup exposes tools for live slide presentations, PDF reading and extraction, markdown editing, sound synthesis, voice interaction, and more via a manifest-driven HTML protocol. The server is intended for developers building interactive agentic AI solutions, AI assistant integrators, and power users of platforms like Claude, Cursor, and Windsurf.