whatsAppV3
High-performance API
A clean, fast, multi-tenant WhatsApp API platform.
Build automated messaging on top of a TypeScript-first stack: Next.js 15, Baileys multi-device sockets, SQL Server persistence, real-time SSE updates, and signed webhook delivery.
High-performance
Pooled SQL connections, in-memory chat cache, exponential reconnects, background webhook queue.
Secure by default
JWT sessions, hashed API tokens, HMAC-signed webhook payloads, rate limiting per IP.
Realtime
Server-Sent Events stream live state, QR refreshes, inbound/outbound messages — no polling required.