The eBay Trading Python Sample Code demonstrates how to use the Trading API. Developers can access selling and post-sales management applications, manage User information, and initiate the item purchase flow on eBay.
Stage of Life, loyalty marketing agency, has launched its Coupon API. The API pulls from the Stage of Life Merchant Network. The network includes hundreds of national brand merchant offers, coupons, and discounts. Access through the API gives developers the flexibility to enhance current loyalty programs, or build stand alone applications.
Shopify just introduced its new API Health Report. It turns Shopify's change log into a dynamic tool. Using the API Heath Report, developers can check their private and custom apps for any deprecated API calls those apps might be making. The tool looks at calls made in the past 30 days.
Last month The New York Times released its own map mashup: Represent. This month the major media player has released a Best Sellers API, which provides developers with access to best sellers lists from several categories (view our new Times Best Sellers API profile).