/radio opens Claude FM, a lo-fi background-music station, in your browser. If no browser is available, it prints the stream URL instead.

It’s a small thing for a heads-down session: non-intrusive music without leaving the terminal to go find a tab. Not available on Bedrock, Vertex, or Foundry.

~/code/api  >  /radio

  Opening Claude FM in your browser…
  Now playing: lo-fi
  Stream URL: https://radio.claude.ai/stream

I reach for it when I want a steady background while I work and don’t want to break focus picking something to listen to.