Serverlove.com A great hosting company. With a powerfull API. Its so powerfull you don't even need to use there interface. Powerfull API with many features. More infomation of what is avaible is here http://www.serverlove.com/support/api-questions/ I only use it to boot shutdown and change harddrive sizes but will code in all featuers as I go. Requests and help welcome :)
mrsimonbennett/Serverlove-API-PHP
Server Love PHP API, There documents are just rubbish, So though trail and error coding a lovely and easy to use api.
PHP