Mastercard Authentication Facilitator

The Authentication Facilitator API is a building block of the Mastercard Authentication Service that enables MDES token requestors to authenticate cardholders leveraging cardholder information maintained by card issuers. The Token Requestor determines when cardholder authentication has to take place for its own program. The Token Requestor is also responsible for specifying and implementing the actions required by the business logic resulting from the authentication code validation information returned by the Authentication Service.