Preparing your OTP workspace…
OTPChat
One API for OTP delivery, delivery receipts, and smart routing — so your product team ships faster and users get codes they can trust.
curl -X POST "https://otpchat.com/secure-api/v1/send" \ -H "Authorization: Bearer oc_live_xxxxxxxx" \ -H "Content-Type: application/json" \ -d '{ "phoneNumber": "9647XXXXXXXXX", "channel": "whatsapp", "verificationCode": "543646" }'
Get an API key and a free trial window instantly.
Platform unlimited plans, or your own WhatsApp business number.
One API for WhatsApp and Telegram — scale when you are ready.
Choose platform shared routing with a monthly plan, or activate your own WhatsApp business number — no Pro plan required.
Use OTPChat shared WhatsApp + Telegram routing. Best when you want the lowest monthly price and do not need your own sender identity.
Link any WhatsApp business number you control. 3‑day trial included, then yearly activation for unlimited OTPs from that line.
Built for product and ops teams shipping auth in Iraq and the wider MENA region — with predictable monthly plans, not per-send guessing.
Optimized paths for local numbers (964…) with the same API that works globally. No separate “Iraq SKU”.
Monthly unlimited OTP plans in USD and IQD, with admin-confirmed payment history and renewal visibility.
Private oc_live_ Bearer tokens, rotatable from the dashboard, documented with cURL, Node, and PHP.
Train support bots next to OTP delivery when the AI section is enabled for your platform.
Intelligent channels included in your active subscription. SMS is listed now and can be enabled by the platform when ready.
High-trust delivery for login and verification codes with full message logging.
Reach users on Telegram Bot API with the same wallet and API key.
Carrier SMS for OTP codes — not enabled yet, priced for transparency.
Treat API keys like passwords. Rotate from the dashboard if leaked. Every send is logged with channel, recipient, status, and subscription context — so support can audit without grepping servers.
Simple REST, Bearer API keys, Node/PHP/cURL examples, and a live health endpoint.
POST /secure-api/v1/send handles OTP and custom text across channels.
Each account gets rotatable oc_live_ keys — keep them in environment variables.
Train a knowledge-base agent for support flows alongside OTP delivery.
Signup is free. New accounts get a 3-day trial, 5 dashboard test OTPs, and 50 API OTP messages. After that, choose a monthly plan for unlimited OTP sends.
WhatsApp and Telegram when enabled on the platform. SMS is coming soon and returns an error until an admin turns it on.
Copy your private API key from the dashboard and send Authorization: Bearer YOUR_API_KEY on every request. Never embed keys in frontend JavaScript.
Subscribe to a platform plan for shared unlimited OTPs, or activate a custom WhatsApp number on My numbers ($149/year or 230,000 IQD). Without either, the API returns HTTP 402.
No. Open Dashboard → My numbers, add any number, link the device, use the 3‑day trial, then pay yearly to keep sending from that line.
Join free, get an API key, and start testing in minutes.