Syniverse Multi-Factor Authentication API
Generates and validates one-time passwords and delivers customized tokens over SMS, voice or push to verify an end user. Documented as part of the SCG API surface with application, user, associate, validate and login_start operations.
Documentation
Documentation
https://sdcdocumentation.syniverse.com/index.php/multi-factor-authentication/getting-started/multi-factor-authentication-overview
APIReference
https://sdcdocumentation.syniverse.com/index.php/multi-factor-authentication/api-reference/explore-api-reference