Integrate quickly and easily
with the Modulr API

Built from the ground up, the Modulr API was one of the first banking REST APIs.
It’s powerful, secure and easy to use.

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  • Create
  • Create Virtual Card
  • Get Account
  • Get Transactions
  • Curl
  • Node
  • Python
Modulr API

One API.
Multiple financial services.

Easy to use
Our REST API uses JSON based re- source-oriented URLs. It’s predictable and comes with Swagger based API documentation for ease of integration. As well as a full sandbox environment for testing.
All our services are API-first, so there’s nothing you can’t access. Start using accounts within seconds. Use rules to automate complex flows. Receive webhook payment notifications.
Our API was purpose-built from ground up. It’s secured with TLS 1.2 and SHA-1 HMAC. And regularly enhanced with new payment features, while remaining backwardly compatible.