AJAX request to URL - repost 2

I need someone to make a simple AJAX call to a URL [login to view URL] Basically the URL will return something like: %{_callback}({"nis": { "segment": "%{score}"} }); where score is a 3 digit number. I need score saved to mysql database. This seems pretty trivial, but I don't have familiarity with AJAX. ***** MUST USE AJAX NOT CURL ***** This is a very simple job, I would say no more than 15 minutes. I will not pay more than $8 total for this job. Only bid if you can do it and finish in a few hours