A successful eCommerce enterprise relies on cutting edge innovation for showcasing and delivering goods, plus consumer-friendly interfaces to keep both merchants and customers happy. Application Programming Interfaces (APIs) are an important part of any eCommerce strategy, as they provide essential integrations with all facets of the eCommerce experience. The ProgrammableWeb eCommerce category has hundreds of APIs for application developers to browse through in order to find the best eCommerce API. Services are available for adding coupons, searching auctions, getting products on targeted ads, viewing, buying and selling, shipping, and even creating merchandise, and plenty of other tasks. To receive updates about e-Commerce APIs, click the TRACK THIS CATEGORY button below. And, if you want updates from other ProgrammableWeb categories, be sure to click the track button on those category pages as well.