Designed to be clear, concise, and easy to integrate, WorldFirst APIs aim to reduce the complexity of high-availability applications and shorten development time. WorldFirst provides a diverse pool of solutions drafted for various business scenarios and allows you to select the best fitting option for your particular case.


The goals of WorldFirst API design are described as follows:

  • Intuitive and simple RESTful style interface.
  • Open authorization standard using OAuth 2.0.
  • Secure HTTPS-only access.
  • Concise and human-readable JSON contracts.