Musicboxmelodies MCP MCP server

This official server allows AI assistants to compose, validate, and save music box melodies for 15, 20, and 30-note boxes. It provides tools to search the public catalog, adapt MIDI files, render audio previews, and manage user accounts for saving and exporting printable strips.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Musicboxmelodies

MCP endpoint (Streamable HTTP)

https://api.musicboxmelodies.com/mcp

Vendor documentation

What you can do with it

Compose and save a short lullaby for a 15-note music box
Find a music box version of a Beatles song for a 30-note box
Adapt a MIDI file to fit a 20-note Muro Box
Search the public catalog for community music box tunes

Tools advertised by the last live check:

list_music_boxes
search_songs
get_song
validate_melody
fit_melody_to_box
list_products
create_song
add_version
list_my_songs
set_song_visibility
delete_song
export_song
render_audio
import_midi
get_product_options
prepare_order
get_order_status

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http musicboxmelodies-mcp https://api.musicboxmelodies.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add musicboxmelodies-mcp --url https://api.musicboxmelodies.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable musicboxmelodies-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "musicboxmelodies-mcp": {
      "url": "https://api.musicboxmelodies.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "musicboxmelodies-mcp": {
      "type": "streamableHttp",
      "url": "https://api.musicboxmelodies.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start musicboxmelodies-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "musicboxmelodies-mcp": {
      "type": "http",
      "url": "https://api.musicboxmelodies.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http musicboxmelodies-mcp https://api.musicboxmelodies.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "musicboxmelodies-mcp": {
      "url": "https://api.musicboxmelodies.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "musicboxmelodies-mcp": {
      "serverUrl": "https://api.musicboxmelodies.com/mcp"
    }
  }
}

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