How do I install Music Theory?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Music Theory need an API key?

No required environment variable is listed on this record.

What transport does Music Theory use?

Music Theory runs locally over stdio.

Music Theory

by io.github.asume21

Scales, chords, progressions, key detection, and genre intelligence for your AI. No API keys needed.

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Local command

npx -y [email protected]

Provider

Claude Code

claude mcp add io.github.asume21-music-theory-mcp -- npx -y [email protected]

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "io.github.asume21-music-theory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ]
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Related MCP

Related skills

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Questions

How do I install Music Theory?: Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Music Theory need an API key?: No required environment variable is listed on this record.
What transport does Music Theory use?: Music Theory runs locally over stdio.
When was Music Theory last checked?: Last checked 2026-10-16. Scales, chords, progressions, key detection, and genre intelligence for your AI. No API keys needed.

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