Socket client for Binance.

I have been working with Binance for a long time and I have experience in similar developments. But I have a couple of questions.

Do you need a GUI application? Or just the implementation of all api capabilities?

I mean is this development going to be used only to create a trading bot or will you also be using it in some other way?

The project tags say that you want to use c# and, as far as I understand, wpf (if there is a graphical interface). I have a lot of developments in c# (you can see some of them in portfolios). However, I would still like to clarify whether it is necessary to use c#?