API Documentation

Guardarian features a fully developed API which allows for a fast integration for your service.


API offers a dynamic, useful and convenient solution for any crypto business looking to increase efficiency for their service. Guardarian's developer-friendly API lets you easily integrate the whole exchange flow including multiple payment methods with just a couple functions


  • Create a contract with Guardarian
  • Receive access to your partner account
  • Get API token from partner account
  • Create your own exchange rate calculator
  • Implement necessary requests
  • Status
    • This is our API health check endpoint. When the API is down you will not be able to create exchanges
  • Get currency list
  • Get market-info
    • This method gives access to deposit/withdrawal minimum and maximum limits
  • Get estimate
    • Method for estimating the exchange amount
  • Create transaction
    • This is a method for creating a fiat-to-cryptocurrency exchange transaction