We've added support for JSONP in our Ragic HTTP API. Just use the parameter callback=
JSONP or "JSON with padding" is a complement to the base JSON data format. It provides a method to request data from a server in a different domain, something prohibited by typical web browsers because of the same origin policy.
Under the same origin policy, a web page served from server1.example.com cannot normally connect to or communicate with a server other than server1.example.com. An exception is the HTML