MOVIECLIPS API 0.2.2 documentation
This section explains how to retrieve a feed of all of the videos that are in a particular category or that are associated with a particular keyword. The examples also demonstrate how you can retrieve videos that are associated with a category and one or more keywords as well; this will be done using the search feature of the MOVIECLIPS API.
The MOVIECLIPS API supports two different methods for retrieving videos that are in a particular category or that are labeled with a specific keyword.
http://api.movieclips.com/v2/movies/2HLP4/videos
http://api.movieclips.com/v2/search/videos/movie=vertigo
http://api.movieclips.com/v2/search/videos/mood=scary~prop=knife