Flickr is the leading online photo management and sharing application in the world. The Flickr API provides the ability to view, manipulate, and search photo tags, display photos from a specific user or group, retrieve tags to construct URLs to particular photos or photo group.
Use of the Yahoo Flickr API should not exceed reasonable request volume. Access is limited to 3,600 queries per hour across the whole key (which means the aggregate of all the users of your integration). If we detect abuse on your key, we will need to expire the key, or turn it off, in order to preserve the Flickr API functionality for others (including us!). We also track usage on other factors as well to ensure no API user abuses the system.