# Transaction risk screening service API

This is an API reference for the Transaction Risk Screening service.

Version: 1.0.0

## Servers

Production environment
```
https://api-services.pxp.io/api/v1
```

Sandbox environment
```
https://api-services.test.pxp.io/api/v1
```

## Download OpenAPI description

[Transaction risk screening service API](https://developer.pxp.io/_bundle/apis/risk-screening.yaml)

## Other

### Initiate standalone fraud screening

 - [POST /transaction-risk-screenings/standalone](https://developer.pxp.io/apis/risk-screening/other/request-standalone-fraud-screening.md): Performs a standalone fraud screening analysis for a transaction. All fields are optional.