The BlastCasta Feed API provides a library of RSS and Atom feed modifying web services that developers can use to process and create customized feeds. The API is available in both SOAP and REST flavors.
There are a number of functions provided by this API to customize content feeds. For example, an application can call into the BlastCasta Feed API to convert a feed from RSS format to Atom, to combine multiple feeds into one, to translate a feed, and a lot more.