This could be done quite easily with a html, javascript and formatting the data as a json file, the result would be almost instantaneous and you don't need to spend resources to run a bot.
I want to run it from a VPN instead of my desktop, that's why I hope to find a solution that works from the command line. Javascript sounds like it requires a browser, am I right?
If you are interested i can show how on Monday. It is a nice idea nevertheless

If it can run from the command line, I'd like to learn how.
As an alternative, I'm now considering generating full merit histories for all users weekly instead of "on demand", but I'll need bigger file hosting.