The SmartyStreets US Extract API provides an endpoint for locating and authenticating US addresses in the arbitrary text input. The API sends requests in HTTP and URI Query String/CRUD format, and returns responses in JSON format. Its access requires API Key and Token authentication.
Fourteen APIs have been added to the ProgrammableWeb directory in categories including Accounting, Banking, Mapping and Annotations. Highlights today include the Hypothes.is API for accessing a platform that aims to annotate the web, plus two Science APIs. Here's a rundown of the latest additions.