We offer a variety of API's for developers that can be used for research, adding affiliate products to your site, or building an entire feature rich price comparison site. We handle over 1.6 billion requests per month and have no api limits in place. We have a scalable infrastructure of 26 dual hex core servers handling requests so you always get responses back in milliseconds.
API docs are here: Prosperent - Sign In
We offer the following endpoints in our api:
Product search - Search thousands of merchants and millions of products. We return facets for price comparison and advanced navigation/filtering of our data. A few examples built using our product api:
Diesel Jeans - Coupons & Prices at FindBuy.co
Cash Back Shopping - theNetPool.com
Coupon Search - Just like the product endpoint. Search thousands of up to date coupons, filter and group results. Check out this coupon site completely powered by our api: Coupons and Coupon Codes for March 2013
Merchants - Get Merchant logo's, and other data including min and max payment percentages.
Brands - Get Brand logo's, and other data including min and max payment percentages.
Celebrity - Pull back a list of celebrities that have products associated with them including the celebrities image.
Commissions - Build out a custom reporting interface by accessing our lightning fast commission endpoint.
Transactions - Related to commissions, the transaction endpoint gives you the current status of each commission (locked, closed, etc)
Trends - A data miners dream. Search for product and merchant trends. Filter by region, date range, category, product name, merchant, brand, and more.