# Risk JavaScript Library
source: https://developer.mastercard.com/mastercard-gateway/documentation/api-reference/js-libraries/risk/index.md

## Risk SDK overview {#risk-sdk-overview}

The [risk.js](https://network.gateway.mastercard.com/api/documentation/integrationGuidelines/supportedFeatures/pickAdditionalFunctionality/risk/nuDetect.jsp?locale=en_US) is a JavaScript based client-side SDK for integration with NuDetect risk assessment platform.
Note: Supported only in API version 56 and later.

## URL {#url}

`https://{{host}}/static/risk-core/1.0.0/risk.min.js`

## Functions {#functions}

[configure()](https://network.gateway.mastercard.com/api/documentation/apiDocumentation/risk/version/100/function/configure.html?locale=en_US)
Configuration method for initializing the API.