Though a few shopping APIs are some of the earliest examples we have, their popularity has continued to grow for a simple reason: there's an obvious revenue model tied to them. When developers use one of the 82 Shopping APIs in our directory, that can mean money in the pocket of the API provider. And, by virtue of various affiliate and revenue-sharing programs tied to many of these APIs, it can also mean money in the pocket of the developer.
Yelp continues its Fusion API-centric strategy with the announcement that Yelp Events data will be accessible via the Fusion API. Yelp Events allows users to create, share and discover events around the world, and developers will be able to pull data regarding such events through the Fusion API.