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Open APIs

Accelerate growth with our innovative APIs


Banking as a Service

Explore our APIs and find the best solutions to make your life easier! Become a leader in your field with a unique digital experience for you or your customers.


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  • Discover the right API for you in our API Catalog
  • Learn the more about through our use cases, documentation and specifications
  • Play in our Sandbox and simulate the testing and functionality of our APIs 

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Our Featured APIs


Cash Accounts APIs

The Cash Accounts APIs provide on demand, real-time access to Cash Account information. Retrieve your account balances and transaction history information so that you can monitor your account movements throughout the day. Optimize your intraday balance management with this real-time information.

[1.3.3] - 2024-03-26
  • updated example data
[1.3.2] - 2022-05-12
  • various non-breaking improvements and enhancements

Custody Holdings APIs

The Custody Holdings APIs provide on demand, real-time information on a specific safekeeping account by retrieving base data (e.g. account description), the underlying positions as well the securities transactions. Access to real-time custody holdings information through APIs can increase self-service and enable our clients to optimize their ongoing corporate action measures.

[2.1.3] - 2024-03-26
  • updated example data
[2.1.2] - 2022-07-06
  • adding new movementTypes field which is an optional parameter in the transactions API request body
[2.1.1] - 2022-05-12
  • /transactions now requiring an array of safekeeping account numbers instead of a single safekeeping account number. This breaking change was introduced to allow for searching of a security across multiple safekeeping accounts in a single call.
  • various non-breaking improvements and enhancements

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We are Live


It is happening! The API Marketplace is live and we are looking forward to the future with our community . Check out our whole journey.

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