{"service":"sms-gateway","signup":"POST /signup","login":"POST /login","account":"GET /me","send":"POST /send","confirmation":"GET /messages/{id}","health":"GET /health","subscribe":"POST /billing/checkout","docs":"/docs","phone":"WebSocket /ws","plans":{"free":{"daily":10,"monthly":100,"timezone":"Asia/Kolkata"},"pro":{"usd_per_month":10,"daily":null,"monthly":null}}}