Mastercard Expert Monitoring Solutions Processing

This section shows you how to obtain the transaction fraud score assigned by Mastercard Expert Monitoring Solutions.

Requirement

Contact customer support to enable Mastercard Expert Monitoring Solutions for your account.
IMPORTANT
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.

Endpoint

Production:
POST
https://api.cybersource.com
/pts/v2/payments
Test:
POST
https://apitest.cybersource.com
/pts/v2/payments

Related Information

Required Fields for Processing an Authorization with Mastercard Expert Monitoring Solutions

Use these required fields to process an authorization using Mastercard Expert Monitoring Solutions.
IMPORTANT
When relaxed requirements for address data and the expiration date are being used, not all fields in this list are required. It is your responsibility to determine whether your account is enabled to use this feature and which fields are required. For details about relaxed requirements, see Relaxed Requirements for Address Data and Expiration Date in Payment Transactions.

Response Field for Authorizations with Mastercard Expert Monitoring Solutions

This field can be returned in a response to an authorization using Mastercard Expert Monitoring Solutions.
Fraud score for a Mastercard transaction.

REST Example: Obtaining the Mastercard Fraud Score for an Authorization

Request 
{
    "orderInformation": {
        "billTo": {
            "country": "US",
            "lastName": "Kim",
            "address1": "201 S. Division St.",
            "postalCode": "48104-2201",
            "locality": "Ann Arbor",
            "administrativeArea": "MI",
            "firstName": "Kyong-Jin",
            "email": "kim.
test@cybs.com
"/>"
        },
        "amountDetails": {
            "totalAmount": "100.00",
            "currency": "usd"
        }
    },
    "paymentInformation": {
        "card": {
            "number": "555555555555xxxx",
            "expirationYear": "2031",
            "expirationMonth": "12",
            "type": "002"
        }
    }
}
Response to a Successful Request
The
processorInformation.emsTransactionRiskScore
 response field contains the fraud score returned by Mastercard Expert Monitoring Solutions. In this example, the fraud score indicates a high likelihood (field value
843
) of suspicious service station activity (field value
09
).
{
  "_links" : {
    "authReversal" : {
      "method" : "POST",
      "href" : "/pts/v2/payments/6461731521426399003473/reversals"
    },
    "self" : {
      "method" : "GET",
      "href" : "/pts/v2/payments/6461731521426399003473"
    },
    "capture" : {
      "method" : "POST",
      "href" : "/pts/v2/payments/6461731521426399003473/captures"
    }
  },
  "clientReferenceInformation" : {
    "code" : "1646173152047"
  },
  "id" : "6461731521426399003473",
  "orderInformation" : {
    "amountDetails" : {
      "authorizedAmount" : "100.00",
      "currency" : "usd"
    }
  },
  "paymentAccountInformation" : {
    "card" : {
      "type" : "002"
    }
  },
  "paymentInformation" : {
    "tokenizedCard" : {
      "type" : "002"
    },
    "card" : {
      "type" : "002"
    }
  },
 "paymentInsightsInformation" : {
    "responseInsights" : {
      "categoryCode" : "01"
    }
  },
  "processorInformation" : {
    "emsTransactionRiskScore": "84309",
    "systemTraceAuditNumber" : "862481",
    "approvalCode" : "831000",
    "merchantAdvice" : {
      "code" : "01",
      "codeRaw" : "M001"
    },
    "responseDetails" : "ABC",
    "networkTransactionId" : "016153570198200",
    "consumerAuthenticationResponse" : {
      "code" : "2",
      "codeRaw" : "2"
    },
    "transactionId" : "016153570198200",
    "responseCode" : "00",
    "avs" : {
      "code" : "Y",
      "codeRaw" : "Y"
    }
  },
  "reconciliationId" : "6461731521426399003473",
  "status" : "AUTHORIZED",
  "submitTimeUtc" : "2023-06-09T22:19:12Z"
}