The Amazon Product Advertising PHP Library by Jan Eichhorn is based on PHP REST and SOAP using the Product Advertising API. It is made to be flexible for using built in operations (such as Item Search) or implemented operations to fit developers' needs.
Google has announced that availability of its Manufacturer Center service has been expanded to more countries and the company has launched the Google Manufacturer Center API. The API allows Manufacturer Center users to programmatically add, update, delete, and distribute product data.
There are a number of advertising networks available for mobile applications, but game company Tap Me is creating one specifically for game developers. Tap Me has launched its iPhone SDK today, with plans to support other platforms soon, including a generic API that will allow developers full control of how advertisements are included in their games. Rather than simply provide display advertising, Tap Me ties the ads into in-game actions, with brands able to be integrated deeper into games.