Getting market data from Gaia.

I'm considering using Selenium or Webdriverio and scraping it myself. But any other (easier) way? I've poked around myself, couldn't find anything.

What "market data" do you want?

All listings search. By poked around, I meant looking for some sort of API

unless the market has changed you'll be forced to deal with the page sources.

have seen use of image libs for making sense of graphs.

+1 for selenium, as for help, butts and myself are generally around the discord server.