For Developers

Ready to develop innovative financial services and create even better user experiences? You have the creativity, we have the tools.

What you can work with

Browse our extensive API docs

Find all the information you need about the APIs available on bLink and how to integrate them for your purposes.

Test before you invest

Check out how data is exchanged on bLink in our free test environment and simulate your own use cases.

Use our simple consent flow

We provide you with a standardized consent flow that allows you to create a smooth and secure onboarding experience for your customers.

Play around and get creative

Each API enables a great variety of use cases. Start building your own ones and tell us about it. bLink is your playground.

All the tools you need

State-of-the-art APIs

  • Based on leading industry standards (e.g., Common API by SFTI, OpenWealth)
  • RESTful APIs
  • OAuth 2.0 compatible

Free test environment

  • Test your connectivity and use cases with our simulators
  • Validate your technical readiness to exchange data
  • Demo data and real banking data

Ready to use consent flow

  • Fully digital process
  • Secured by Strong Customer Authentication (SCA)
  • Conveniently starts in the data consumer’s app
  • Accepted by all connected data providers

Consent-as-a-Service (CaaS) by SIX

Leverage the CaaS offering provided by SIX to drastically simplify the consent setup and maintenance by outsourcing the secure token store to SIX.

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