RadioShack's cloud-based API suite allows customers the ability to create 3rd party applications that utilize the company's online site information about: coupons, store locations and product availability.
The Store Locations API allows you to find the nearest RadioShack store based on a determined location and features a GET request for closest stores and a call for the current API version. Information from the Product Availability API includes: access to current stock levels (by SKU) and nearby stores, locations and distance to the nearest stores. The Coupon API allows consumers access to RadioShack's various coupons.
The APIs are REST based and semi-open (with login keys) and support returns in JSON and XML data formats.