💬

WhatsApp Reply API

Send free-text replies within an active WhatsApp conversation window. No template needed — reply within 24 hours of a user message.

API Docs $0.005 / request

About this tool

Send free-text replies within an active WhatsApp conversation window. No template needed — reply within 24 hours of a user message.

Quick Start

curl -X POST https://api.iteratools.com/whatsapp/reply \
  -H "Authorization: Bearer YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"conversation_id": "conv_abc123", "message": "Thanks for your message!"}'

Response

{"success": true, "message_id": "wamid.abc123"}

Pricing

$0.005 per request via x402 micropayment on Base (USDC).

Full Documentation Browse All Tools