lacuna-mcp
About
Generate AI music via the Lacuna Music API from MCP clients like Claude Desktop & Code.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
LACUNA_API_KEY LACUNA_BASE_URLClaude Code
claude mcp add --env LACUNA_API_KEY= --env LACUNA_BASE_URL= lacuna-mcp -- npx lacuna-mcp
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"lacuna-mcp","command":"npx","args":["lacuna-mcp"],"env":{"LACUNA_API_KEY":"","LACUNA_BASE_URL":""}}'
JSON
{
"mcpServers": {
"lacuna-mcp": {
"command": "npx",
"args": [
"lacuna-mcp"
],
"env": {
"LACUNA_API_KEY": "",
"LACUNA_BASE_URL": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.