This independently constructed Node.js wrapper is made to interface with the DuckDuckGo Zero Instant Answers API. Though not officially supported by DuckDuckGo, the library is endorsed on the DuckDuckGo API documentation under supporting library integrations. DuckDuckGo is a search engine which distinguishes itself by not tracking its users or generating results based on its user's previous behavior. The DuckDuckGo Instant Answer API provides free programmatic access to many of the search engine's instant answers, pulled from over 100 independent sources.
In early October, Google announced the launch of a new version of the AdWords API (v201209) which adds several new features including shared budgets, "rotate indefinitely" setting option and Ad group-level demographic targeting. Google has now published a post on the Google Ads Developer blog advising that a new FAQ page has been created to answer questions about the new Shared Budgets feature.
It looked like Yahoo BOSS was dead 18 months ago, when the Microsoft search deal was announced. Behind the scenes, Yahoo has been re-tooling its Yahoo BOSS API, which lets developers Build their Own Search Service. With a re-launch coming next month, it has released technical documentation, which includes changes to authentication, the option to use ads from the service, as well as introductory prices for the service.