{"message":"RiderHub Backend API","version":"1.0.0","status":"running","endpoints":{"livekit":{"token":"POST /api/livekit/token","webhook":"POST /api/livekit/webhook","health":"GET /api/livekit/health"},"revenuecat":{"webhook":"POST /api/revenuecat/webhook","health":"GET /api/revenuecat/health"}}}