{"message":"oov AI Assistant - Backend API","version":"0.1.0","endpoints":{"health":"/health","calls":"/api/calls","notes":"/api/notes","auth":"/api/auth","billing":"/api/billing","listen":"/api/listen","reader":"/api/reader","support":"/api/support","voice":"/api/voice","websocketEcho":"wss://api.oov.digital/ws/echo"}}