The NuORDER C# Sample Code demonstrates how to access the API to implement business to business data. Reference includes buyer collection, catalogs, inventory, pricesheet, products, replenishments, schemas, and warehouse.
iDreamBooks, book review aggregator, deems itself the "rottentomatoes.com for books." iDreamBooks searches reviews across media outlets and compiles the data to a single, comprehensive repository of review. iDreamBooks offers developers access to the reviews through the iDreamBooks API.
Just months ago, Chirpify was known as the company that "turns tweets into transactions." Chirpify has now deemed such commerce "in-stream commerce" and CEO (Chris Teso) has an interesting outlook on the industry that he feels Chirpify leads.