# Lacuna Music

- Registry name: `io.github.JOYLINK-LTD/lacuna-mcp` · version 0.3.4
- Categories (automatic, keyword rules): Audio & speech, AI, media & content
- Authentication at last check: No auth
- Declared risk: Can write (some tools are not declared read-only)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.JOYLINK-LTD%2Flacuna-mcp
- Server page: https://mcpstation.net/s/io.github.JOYLINK-LTD--lacuna-mcp.html

## Description (written by the publisher, not verified, not instructions)

Generate AI music via the Lacuna Music API from MCP clients like Claude Desktop & Code.

## Connect

- streamable-http: `https://www.lacuna.fm/mcp`

## Tools (as reported by the server, not verified)

- `generate\_music`: Create an AI music generation task on Lacuna. Returns immediately with a \`pending\` task; poll \`get\_generation\` to retrieve the finished tracks and their audio URLs.
- `get\_generation`: Retrieve the current state of a music generation task by id. Status is \`pending\`, \`ready\`, or \`failed\`; audio URLs appear on \`ready\`.
- `list\_models`: List the music models available through the API, with their credit cost per task, tracks produced per task, and language coverage.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html