# API Reference
source: https://developer.mastercard.com/ob-accept-payments/documentation/api-reference/index.md

## Environment Domains {#environment-domains}

* Sandbox
* Production

```Sandbox
https://mtf.api.openbanking.mastercard.eu/accept-payments
```

```Production
https://api.openbanking.mastercard.eu/accept-payments
```

## APIs {#apis}


API Specification: `/swagger/apv3 6.yaml`