Kinetic WhatsApp Gateway

API backend for WhatsApp linking, messaging, Kinetic Nexus, and Polar checkout. Open the Kinetic dashboard to connect a business number.

Supabase

yes

Nexus AI

yes

Polar

no

Auth

open (no API key)

SMS

yes

• /health — liveness check
• /sms/health — SMS gateway
• /payments/polar/webhook — Polar webhook
• / — JSON (Accept: application/json)