Mettle's Open Banking API allows authorised third party providers (TPPs) access to our customer (PSU) accounts with the ability to:
We have a sandbox environment where you are able to test your integration with us without the need for full OBIE certificates, please visit our sandbox documentation.
The well-known endpoint for this environment is https://auth.openbanking.prd-mettle.co.uk/.well-known/openid-configuration.
We have implemented the register endpoint of the Open Banking Dynamic Client Registration specification. See the registering documentation.
Before a TPP can access a PSU's data they must create a consent and the PSU must agree to it. See the consent documentation.
You can find a full list of all the Open Banking APIs we support in our PSD2 api documentation.
If you require additional assistance, the Open Banking team at Mettle can be reached by email at firstname.lastname@example.org, or on a dedicated slack channel called mettle_support in the open-banking workspace.