After a decade of helping sellers list items on eBay, power seller software maker Auctiva is launching its own marketplace. Or, more accurately, it's launching a platform, named AMP, where anyone can create a marketplace. Auctiva and its partners have 500,000 products ready to be included in any store via its API (our new AMP API profile).
Customer service-focused Zappos intends to make public a feature of its Zappos API that allows customers to access order history. The feature is currently available in its official iPhone and iPad apps, though there is no timeline for when Zappos will make it available to its growing developer community.