What is the most convenient way to organize the algorithm for selecting clients?

Question

Python

Hello. There are some companies involved in the selection of clients, for example, let's take Kontur.Compass. I have an idea to do something similar but more narrowly, if so, quite already))). I don't get how to do it. Either I have to parse a bunch of sites, or download information from the portal. My idea is about construction. For those who may know how Kontur does it, I wish I knew too))) (if it is generally legal to share such information)). Please tell me how this can be done. I can basically monitor a bunch of sites, but I don't think it's a good idea. Thanks in advance.

Answer 1

everything is written there
https://kontur.ru/compass
https://kontur.ru/compass/responses/442
try it yourself for free
https://kontur.ru/compass/price
they provide only a base by type of activity
, of course, part of it coincides with client requests, and it seems that here is some kind of secret
and where they get it from - everything is on the links (read the keyt too)