eSett’s new API Test Environment will open for customer testing on 23 March 2026. This marks an important step in the ongoing transition from the current Information Service to our modern REST API, and it enables market participants to begin integrating and validating their API connections.

All information available in the API Test Environment is strictly test data, with no production data included. Should you need assistance with access, user activation or testing preparations, our Customer Service team is available to help.

Information on how to get started with testing is available on our project page.