Our API directory now includes 54 file sharing APIs. The newest is the Gigatribe API. The most popular, in terms of mashups, is the FilesTube API. We list 1 FilesTube mashups. Below you'll find some more stats from the directory, including the entire list of file sharing APIs.
It used to be that integrating data across different applications required an unnatural act involving complicated pieces of middleware. In recent times, accomplishing that act has become easier thanks to lighter-weight middleware based on standard Web services and RESTful APIs. But even still, accomplishing that task still requires the skills of a developer. In contrast, the next revolution in data integration is going to be characterized by business users integrating data across applications on their own at will.