"Autologin" and "data puller"

Hi, We need to setup a sever where we can log into anoher server of ours and pull data on regular basis. Say every 5 min. We have the authentic log in and password for accessing that server. We can actually keep logged into the server as well. But need a small program that will allow to pull the data from the server on autopilot mode. For example, think of something like credit card statement account, we will log in and pull credit card statement in excel every 5 min during business hours. Thank you