Google may not have landed Groupon in its quest for traction in daily deals. Instead, it acquired The Dealmap, an aggregator of local coupons. With the purchase by the search giant, we now list 89 Google APIs in our directory, with The Dealmap API now part of the Google arsenal.
How do you spot a mature platform? You look for its app store. Evernote, the platform for storing and accessing all kinds of things to remember, has created a gallery of products built with its API, which is expected to grow into a complete app store.