Mup MCP Server

MCP server that turns HTML MUP panels into interactive UI tools for LLMs.

Local serverstdio

What is the Mup MCP server?

Most AI and media services work still happens through a UI a human drives. Mup MCP server moves it into the conversation instead. MCP server that turns HTML MUP panels into interactive UI tools for LLMs.

The short version

Claude creates a full slide deck with charts, tables, and themes — all through function calls.

A MUP is an interactive UI component that lives inside an LLM chat interface.

The tools it exposes

The server publishes 5 tools. What each one is for:

  • Chat — Built-in, always available
  • Slides — Presentation editor with charts, tables, themes, reading mode, and export (demo)
  • Markdown — Markdown workspace with annotations and document management
  • Voice — Speech synthesis and recognition (Jarvis mode)
  • Progress — Task progress tracking

Getting it running

mup-mcp-server on npm is all you need. Most clients run it directly, so configuration is a few lines and a restart.

How it compares

Plenty of AI and media services servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. Mup's toolset — Chat, Slides, Markdown and 2 more — is a fair guide to whether it matches your workflow. It is maintained by Ricky610329; worth a glance at recent repository activity before you build anything load-bearing on it.

SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.

Things to watch

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.

Available tools

ToolWhat it does
ChatBuilt-in, always available
SlidesPresentation editor with charts, tables, themes, reading mode, and export ([demo](https://youtu.be/GKeDc1DMLH0))
MarkdownMarkdown workspace with annotations and document management
VoiceSpeech synthesis and recognition (Jarvis mode)
ProgressTask progress tracking

How to install the Mup MCP server

{
  "mcpServers": {
    "mup": {
      "command": "npx",
      "args": ["-y", "mup-mcp-server"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Example prompts to try

  • Use Mup to Chat.
  • Use Mup to Slides.
  • Use Mup to Markdown.

Frequently asked questions

It connects Mup to MCP-compatible AI assistants such as Claude and Cursor, exposing 5 tools (Chat, Slides, Markdown, and more) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with Mup directly.