GuteGutscheine is a German coupons and daily deals website offering rebates for over 8,100 online stores. Users can conduct a search for the latest coupons or have them sent to their email as they become available. The API allows access to all of the coupons and offers listed on the site. Functionality includes returning coupons, discounts and more details about a specific provider and delivering the most popular coupons and rebates within the specified period. Full documentation is not publicly available.