It's time to start shopping around for another API to search for deals, prices and reviews. That it, if you use the Yahoo Shopping API (our Yahoo Shopping API profile). On March 11 Yahoo's service will be discontinued, replaced by a "strategic partnership" that will leave developers sniffing for deals elsewhere.
Square is moving beyond the retail terminal thanks to a handful of new APIs meant to help companies accept payments in more places. The E-Commerce API and Register API target retailers large and small with a simple set of tools that integrate fully with Square's payment processing platform.