The Tictail Python SDK by Alex Michael can access the API to include eCommerce features useful for developers interested to build a shopping community. Installation, version support, and dependencies are available on GitHub.
Zinc bridges the gap between bloggers and content creators and the retailers that sell the products reviewed and covered. The Zinc API allows anyone with an online presence to add a few lines of code to a site or app and seamlessly add ordering functionality. Zinc integrates with various online retailers; so, readers/consumers no longer need to leave a site to order a product from a major online retailer.
Roomorama is not the only one in the person to person travel accomodations game. The company is in a space that’s been well established by other players: CouchSurfing, Vacation Rentals By Owner and, of course, AirBnB. While there's an AirBNB API planned, the only room rental site that is currently public with its platform is the the Roomorama API.