# Account Range Enablement API
source: https://developer.mastercard.com/account-catalog-services/documentation/api-reference/account-enablement-api/index.md

## Environment Domains {#environment-domains}

* Sandbox
* Production

```Sandbox
https://sandbox.api.mastercard.com/asc/acs-api
```

```Production
https://api.mastercard.com/asc/acs-api
```

## API {#api}

<br />


API Specification: `https://static.developer.mastercard.com/content/account-catalog-services/swagger/are-api-swagger.yaml`

Note: This release allows customers to register Account Ranges for Product Graduation Plus enabling all relevant attributes to support commercial flexible interchange use cases.  
Any additional attributes outside of this scope will currently be ignored.