Webclippers

Hi, I am planning on working with a developer to create a custom chrome extension webclipper. I will need users to be able to log into the webclipper, ideally using the same credentials as in Glide. Is it possible to access the users table via the API?

Also, can I create a public form that can be embeded into the webclipper that can then pass organisation values into the webclipper?

Does this sound possible to do?