I don't think you necessarily need to be running a web server - it's more some kind of website-grabber-macro-type-thing(me-do) you need.
In the past, I've used wget for that kind of thing, but passing in parameters to forms can be a bit of a pain in the arse. Perhaps something like this is what you're after?
https://addons.mozilla.org/en-US/firefox/addon/imacros-for-firefox/
(I've not used it, and they use the word "repetitous" in be blurb, which strikes me as a particularly egregious bit of word-mangling.)