io.github.chrischall/musescore-mcp

Official

MuseScore for Claude — search sheet music and read score metadata via your signed-in browser

Search and read sheet music metadata through MuseScore's browser interface.

Install

Configuration

Environment variables

MUSESCORE_WS_PORT

Override the fetchproxy WebSocket port (default 37149).

claude_desktop_config.json

{
  "mcpServers": {
    "musescore-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@chrischall/musescore-mcp@0.13.3"
      ],
      "env": {
        "MUSESCORE_WS_PORT": "<YOUR_MUSESCORE_WS_PORT>"
      }
    }
  }
}