# API Reference
source: https://developer.mastercard.com/open-finance-data/documentation/api-reference/index.md

## Environment Domains {#environment-domains}

* Sandbox
* Production

```Sandbox
https://mtf.api.openbanking.mastercard.eu/data
```

```Production
https://api.openbanking.mastercard.eu
```

## APIs {#apis}

Note: When building your integration with Mastercard Open Finance Data APIs, please note that the values listed for string fields are not exhaustive and may change over time. Your integration should therefore be designed to handle additional values that may be returned in these fields.
API Specification: `https://static.developer.mastercard.com/content/open-finance-data/swagger/consents-public.yaml`


API Specification: `https://static.developer.mastercard.com/content/open-finance-data/swagger/accounts-public.yaml`


API Specification: `https://static.developer.mastercard.com/content/open-finance-data/swagger/providers-public.yaml`


API Specification: `https://static.developer.mastercard.com/content/open-finance-data/swagger/insights-public-api.yaml`