Google Announces AdSense API
Google has announced an AdSense API for signing up and managing accounts. This API allows sites to have users sign up with AdSense, and then collect a revenue share, in addition to the regular $100 referral bonus when the user reaches $100 with 180 days.
This API will be very useful to anyone who has a revenue sharing program, making it easier for users to sign up and use AdSense.
The API is currently in beta and to sign up you need more than 100,000 daily pageviews. More details can be found at the AdSense API Home.