July 16, 2008 ... For launch, we are supporting RSS, MediaRSS, Atom, JSON, JavaScript Widgets, HTML Widgets and our custom tagging structure called NPRML. ...
http://www.npr.org/blogs/inside/2008/07/npr_api_is_live_on_nprorg.html
September 18, 2008 ... New presentations for NPR.org are the hardest because of all of the design nuances, but adding Atom and MediaRSS are pretty quick and painless. ...
http://www.npr.org/blogs/inside/2008/09/creating_the_npr_api_why_did_w.html
