This API allows customers to automatically cancel their unmatched bets if they lost connectivity with the Betfair API. Betfair market allows you to make requests and place bets on the UK & international markets by accessing the Global Exchange.
Fifteen APIs have been added to the ProgrammableWeb directory in categories including Astronomy, Stocks and Gambling. Highlights today include more NASA APIs, such as the Mars Trek API, which provides images from the popular Mars Trek interactive web portal. Here's a look at the new additions.