We've added RSS to <a href="http://www.ycombinator.search.xirium.com/" rel="nofollow">http://www.ycombinator.search.xirium.com/</a> and the web service released on Thu 8 May 2008 ( <a href="http://news.ycombinator.com/item?id=184707" rel="nofollow">http://news.ycombinator.com/item?id=184707</a> ) already supported CDV and JSON.