Chord MCP Server: Install & Setup

Install Chord in Claude Code

Claude Code

claude mcp add chord -- npx -y chord-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

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

Frequently asked questions

What does the Chord MCP server do?

Build chords and scales from note names locally. No network and no key.

Is the Chord MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Chord run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Chord to Claude Code?

Run: claude mcp add chord -- npx -y chord-mcp

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