# API Reference
source: https://developer.mastercard.com/mastercard-processing-fraud/documentation/api-reference/index.md

## Environment Domains {#environment-domains}

* Production
* MTF
* Sandbox

```server
https://api.mastercard.com/global-processing/fraud
```

```server
https://mtf.api.mastercard.com/global-processing/fraud
```

```server
https://sandbox.api.mastercard.com/global-processing/fraud
```

## APIs {#apis}


API Specification: `https://static.developer.mastercard.com/content/mastercard-processing-fraud/swagger/oas_fraud.yaml`