SMS verification API for instant OTP numbers from $0.02. Same non-VoIP rates as the dashboard — list, reserve, poll, settle timeouts. Pay after delivery.
This hub is for engineers wiring OTP into pipelines: catalog discovery, order placement, payload polling, timeout credits. It is not the agency console story (SMS verification service) and not the “buy OTP” commercial page.
Growth engineers use the API when manual console work does not scale. Rate limits and refund rules are documented for standard throughput — no separate enterprise contract required to start.
Generate keys in-account after registration. Store secrets server-side. API orders use the same live per-service rates shown in the catalog and pricing views.
Billing note: metered OTP capture (often from $0.02), wallet timeouts credit back automatically — reserve a line, enter it on the app, read the code in console. Catalog spans 2,200+ apps across 200+ countries where stock exists. Avoid public SMS inboxes; they recycle numbers across strangers.
Generate keys in your account after registration. Store secrets server-side — never embed in client apps.
No. API orders use the same live per-service rates shown in the catalog and pricing views.
Yes. NonVoipOtp offers handset SMS OTP routes across 200+ countries where inventory exists, plus 2,200+ apps. Pick the country that matches the app’s expectations, then capture the code in your console.
Most healthy handset pools deliver codes within seconds to a couple of minutes. If nothing arrives before the order window ends, eligible timeouts credit back to your wallet automatically.
Public inboxes recycle numbers across strangers and are already flagged on WhatsApp, Google, PayPal, and similar apps. Private per-order handset lines keep codes in your account only.
Wallet funding starts at $3 USD. You pay only when an OTP is captured—often from $0.02 depending on the app and route—then reuse remaining balance across the catalog.
No. Reserve a handset line in the dashboard or via API, enter it on the target app, and read the OTP in NonVoipOtp. You get carrier routing without owning a local SIM.
Start with WhatsApp, Telegram, Google/Gmail, Instagram, TikTok, Discord, or PayPal—each has a dedicated service page with live rates—then expand to any of the 2,200+ catalog targets.