api or workground kill user process

hello i need to setup somehow to allow users from client panel or cpanel to kill process if user run nodejs he can not see process and because of CL and jailssh how to implement kill process? from API documentation i didn't find anything just for some services eggdrop,irc... but that is not what i am looking for i need something like Process Manager from WHM but to implement to allow user on click to kill all process for his account the only solution that come to my mind is that i set php curl to login to whm and submit form to kill process by user? is there any solution for this?