What is VerifyAPI?

VerifyAPI is a RESTful API that allows you to implement two-factor authentication for users of your web site or app with ease.

Through our language-agnostic JSON API, we have removed the complexities of identity verification by wrapping the various mechanisms into a simple two-step process. All you need from your users is a destination telephone or mobile number and VerifyAPI takes care of the rest. VerifyAPI is ideal as a two-factor authentication solution, as well as to verify the authenticity of phone numbers.