Earlier this week Google announced new tools that aim to make it easier for content providers to share when they are streaming live video. The announcement includes the addition of an update to the Indexing API and the addition of structured data for livestreams.
Your next meal could be served up by BigOven's new API. The comprehensive service for those who like to cook provides more than 170,000 recipes in XML or JSON format (our BigOven API profile). From there, you can display it however you want, though there's a yet to be determined fee for commercial applications.