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.
Google has been at work on its replacement for the AdWords API. The Google Ads API is a more modern API that will soon have all features from the AdWords API and more. The new API just moved from beta to production ready. The beta version will sunset at the end of April 2019.