EasyDonate
EasyDonate is an open-source platform for gaming communities to accept payment for services they provide. It is designed to make donating fast and simple for your players, and provides an extensive API for writing custom applictations to interface with your donation page.
The API
Requests to the EasyDonate API are done via HTTP GET in the following format
http://{application_url}/api/{interface}/{method}?key=XXXXXXXXXXXXXXX¶ms...
The API is a work in progress, if you would like to see methods or interfaces added, drop me a line or open up an issue.