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Developer API

WhatsApp OTPs
Built for Developers

Integrate cost-effective, high-delivery WhatsApp Authentication Templates into your app. Send OTPs securely at one-third the cost of traditional utility messages.

Fast & Reliable

Direct integration with Meta Graph API ensures instant delivery and high conversion rates for your verification flows.

Secure One-Tap

Supports WhatsApp's native one-tap autofill and copy-code buttons, automatically formatted for you.

Simple REST API

No complex SDKs. Just standard JSON payloads and a Bearer token. Ready to use in any programming language.

curl -X POST https://yourdomain.com/api/v1/otp/send \
-H "Authorization: Bearer wa_live_your_secure_api_key" \
-H "Content-Type: application/json" \
-d '{
    "phoneNumber": "919876543210",
    "templateName": "auth_otp_template",
    "otp": "852369"
  }'

Ready to integrate?

Generate your API key from the dashboard and start sending OTPs instantly.

Generate API Key