musescore-mcp

MCP server for MuseScore — search sheet music and read score metadata. Routes through your signed-in musescore.com tab via the fetchproxy browser extension, so Cloudflare sees a real browser session instead of a Node process.

• Source: github.com/chrischall/musescore-mcp (private)

⚠️ MuseScore has no public consumer API (the old one was shut down). This server reads the same server-rendered data the musescore.com web app hydrates from, dispatched through your own signed-in browser tab via the fetchproxy extension. Use at your own discretion.

Setup

1. Install musescore-mcp

.mcp.json (project) or ~/.claude/mcp.json (global):