Mashups using the same API (268)
opsdo has two goals - to allow people to search many information sources which mainstream search engines do not cover well and to allow people to search groups of such sources -- e.g. RottenTomatoes...
Spanish price comparison site for the best merchants online. Uses several APIs.
Sprenzy is a new comparison shopping site with millions of products and reviews from thousands of stores. Built on Shopping.com API. Sprenzy is not a store and does not sell any products.
The daily deal space is hot, and has been for some time now. In the past year 23 million Americans have purchased a daily deal or group coupon according to a survey conducted for the American Institute of CPAs by Harris Interactive (source). Not to mention Freelance websites, such as Freelancer and Elance, have been flooded with thousands of "Groupon clone", "daily deal site" and related job postings - a general sign that many more businesses are still trying to get in.
The third largest retailer in the world, Tesco, a grocery-and-more chain largely in the UK, will soon unveil a REST API for its online store (Tesco API profile). Developers will be able to search products, as well as get nutritional information, such as how many calories are in a serving of crisps or biscuits.
123 Shop Pro
||123 Shop Pro is a hosted store and shopping cart. The service allows online businesses to market and sell their products and services by accepting online payments. With the 123 Shop Pro API,...||eCommerce||10.28.2010|
||2Checkout.com provides turnkey e-commerce solutions to thousands of business customers around the world. 2CO supports back-office functions including financial reporting, tracking, fraud prevention,...||eCommerce||02.11.2010|
||2Checkout is a payment service that let businesses to process transactions on the web. The 2Checkout Admin API lets developers to integrate its administrative fuctionality into their applications/...||eCommerce||11.03.2014|
||2Checkout is a payment service for businesses to process transactions on the web. The 2Checkout Payment API lets developers to integrate its service into their applications/websites. With the API...||eCommerce||11.03.2014|
||The 3DCart Store Web Service API gives merchants access to 3dCart Stores information. Shopping Carts from 3DCart allow businesses to market and sell their products online, and their clients to make...||eCommerce||03.24.2010|