Abstract: A system and method for method for providing data to decision engines. The method includes: providing an alternate login frame to a user device accessing a website; receiving, from a host server, an authentication token for accessing data stored in an electronic mail server, when login credentials are successfully provided via the alternate login frame; sending the received authentication token to the electronic mail server; upon being granted access to at least a portion of the data stored in the electronic mail server, determining, based on the at least a portion of the data, a vector of variables, the vector including at least one set of variables; and sending, to a decision engine in real-time, the determined vector.