nixamp for ChatGPT
com.profullstack/nixamp
Nixamp audio and video player library and playlists (nixamp.com)
client:ChatGPT
transport:streamable-http
Install nixamp in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://nixamp.com/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs