Application to Check primary ticket site for ticket drops

I am looking for an already made program/application that will check ticketmasterdotcom or livenationdotcom for ticket drops. Meaning I want a program that checks sales throughout the day to see if tickets are available for purchase to sold out events. I know there is someone on here who has the program, if they are interested in selling the program, please let me know. If you do not already have the program, is there anyone that could create such a program for me?