# API Reference
source: https://developer.mastercard.com/small-business-credit-analytics/documentation/api-reference/index.md

## Environment Domains {#environment-domains}

* Sandbox
* Production

```Sandbox
https://sandbox.api.mastercard.com/small-business/credit-analytics/locations
```

```Production
https://api.mastercard.com/small-business/credit-analytics/locations
```

## SBCA API Calls {#sbca-api-calls}


API Specification: `https://static.developer.mastercard.com/content/small-business-credit-analytics/swagger/swagger.yaml`

## Next Steps {#next-steps}

* [API Basics](https://developer.mastercard.com/small-business-credit-analytics/documentation/api-basics/index.md) --- authentication, encryption, and environment details
* [Use Cases](https://developer.mastercard.com/small-business-credit-analytics/documentation/use-cases/index.md) --- see these endpoints used in business scenarios
* [Testing](https://developer.mastercard.com/small-business-credit-analytics/documentation/testing/index.md) --- request/response examples and validation checklists