REST API | Visa Platform Connect

Mastercard Expert Monitoring Solutions

Mastercard Expert Monitoring Solutions provides a predictive, behavior-based fraud score in real time during authorizations for card-not-present transactions. The score indicates the likelihood that the requested transaction is fraudulent and the type of fraud that is suspected.
To assign the fraud score for a transaction, Mastercard compares the customer’s transaction data to their transaction behavior history and to a regional card-not-present fraud detection model. The resulting score is returned in the body of the response message.


This feature is supported on Mastercard Payment cards issued in the US only.
This feature is supported with
Visa Platform Connect


Contact customer support to enable Mastercard Expert Monitoring Solutions for your account.
After this feature is enabled for your account, Mastercard returns a fraud score for all your card-not-present authorization requests for Mastercard payment cards issued in the US.

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