VASP API Reference

Defines VASP API standard which needs to be built by VASPs

The polich for the the VASP API call and response time

  • All VASP APIs must return a response within a short time.
  • Especially simple information queryability APIs must respond within 1 second.
    • User Account Verification API
    • Transaction processing status inquiry API
    • Callback API
  • The following APIs that are called in other asynchronous ways can also be executed within 5 seconds. You must respond.
    • User Verification API