{"name":"Saffar AI Backend","version":"1.0.0","status":"running","system":"queue-based (Jan 2025)","endpoints":{"health":"/health","whatsapp":"/api/whatsapp","applications":"/api/applications","agent":"/api/agent","gmail":"/api/auth/gmail","chat":"/api/chat","profile":"/api/profile","waitlist":"/api/waitlist"}}