The OpenDirect API, supported by the Interactive Advertising Bureau, can be used to streamline the purchasing and selling of digital ad space. The API allows publishers to programmatically track packaging, pricing, and delivery of their reservations, and allows buyers to reserve and publish content to various web media. The API was compiled through the collaboration of tech analysts from AOL, Yahoo, Microsoft, and other companies. The API is RESTful supporting JSON requests and handles user authentication with OAuth.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.