STH Service Now Available

In line with our schedule, the development of the STH service has been completed and is now available to interested parties: STH Admin

On this website, you can try the client-side administration interface of the server module. The messaging interfaces are also available in the background, in accordance with the API documentation.

You can register on the website, but using the demo user account allows you to explore its functionality even more quickly.

Please try the service and send us your feedback at info@sthservice.eu.

The core STH service is now complete, allowing contracted parties to exchange messages securely. The Client module is also under development. It will make connecting to the server significantly easier and provide its users with several additional benefits. You can read more about it here: STH Client information

Adopt out complete solution and keep your T+1 preparation on track for the 7 December 2026 readiness milestone.

Discuss your T+1 connectivity requirements with our team: