OTP verification API for SMS and email
Bring incoming SMS and supported email OTP retrieval into one business relationship. Use the channel your authorized workflow requires, with availability confirmed by service, country and email domain.
Receiving an OTP versus verifying it
Our service makes the incoming SMS or supported email available to your workflow. The application that issued the OTP decides whether that code is valid, expired or already used.
This distinction matters when designing tests: a retrieved code is not proof of successful verification until the issuing service accepts it.
SMS OTP with the complete message
Request virtual or physical SIM numbers by country and service, then receive the full incoming SMS through arranged API access. Complete message text preserves context that an isolated code cannot provide.
Coverage spans 189 countries, while actual availability depends on the requested route and current supply.
Email OTP inbox options
Supported workflows can request Gmail.com, Outlook.com or Hotmail.com inbox access and retrieve incoming verification email through an API-based process. This is an incoming-mail service, not an OTP email-sending service.
Test the exact sender and domain first so old or unrelated messages are not mistaken for the current verification attempt.
Plan a controlled trial
Tell us which services send the OTP, which channel you need and your expected daily volume. We will confirm availability and arrange a test batch before discussing regular supply.
Frequently asked questions
Can one agreement cover SMS and email OTP?
Yes. Businesses can discuss SIM-number supply and supported email inbox access with the same sales team.
Do you generate or validate the OTP?
No. We support inbound message retrieval. The issuing application generates and validates its own code.
Which email domains are supported?
Gmail, Outlook and Hotmail domain options can be requested, subject to service-specific availability.
Start a supply contract
Tell us your countries, services or email domains and expected daily volume. Message our sales manager directly on Telegram or email.