IPQualityScore (IPQS) provides comprehensive fraud prevention to detect abusive behavior, bots, and proxy or VPN connections. Use our real-time API to lookup user data like IP addresses or emails and phone numbers. Access our fraud prevention API to quickly integrate this service with your website.

Analyze users and payments to mitigate abusive behavior in your apps or anywhere on your site. Accurately stop fraud and prevent bot attacks with quality data in every region. Users can choose to upload user data through a bulk CSV file or deploy our on demand API for real-time risk analysis.