This document discusses how retailers can harness the power of APIs to create an omni-channel retail experience for customers. It describes how APIs allow retailers to build flexible apps across mobile and social channels and extract data from legacy systems. A live demo will show how APIs power applications that allow customers to browse products, visualize products in different environments, and get personalized product recommendations based on preferences. Harnessing APIs and data in this way allows retailers to provide a unified customer experience across all channels.