API tokens being skipped?

Hi cPanel community, My name is Rodolfo and I create a software called Chevereto, which is system for sharing images built on PHP and MySQL. For about 2 years we have been providing a "cPanel installation" service which connects to the target cPanel account using user:password combo and from there it uses the UAPI to do all the process automatically. This is indeed an unattended installation process. I started to work in a improved version of this script and I wanted to switch to API credentials but I noticed that most shared hosters don't provide this option. Probably is related to the