# API Reference
source: https://developer.mastercard.com/identity-insights-for-accounts/documentation/api-reference/index.md

## Environment Domains {#environment-domains}

* Sandbox
* Production

```Sandbox
North America: https://sandbox.idv.mastercard.com/identity/accounts/openings
Europe: https://sandbox.idv.mastercard.eu/identity/accounts/openings
South East Asia: https://sandbox.idv.mastercard.asia/identity/accounts/openings
```

```Production
North America: https://idv.mastercard.com/identity/accounts/openings
Europe: https://idv.mastercard.eu/identity/accounts/openings
South East Asia: https://idv.mastercard.asia/identity/accounts/openings
```

## API Specification {#api-specification}


API Specification: `https://static.developer.mastercard.com/content/identity-insights-for-accounts/swagger/IIA-swagger-public.yaml`