The SearchMetrics PHP SDK by SearchMetrics allows API communication to integrate search features into applications. Currently, the SDK supports HTTP protocol. In addition to authentication with PHP, SearchMetrics permits OAuth requests.
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.
Yahoo! BOSS, the Build Your Own Search Service, has seen a series of upheavals in the last two years. When Yahoo! announced its Search partnership with Microsoft, it looked that Yahoo! BOSS might not survive for long. However, that was not the case. Yahoo! BOSS has come back strongly this year with paid version V2 and major updates to the BOSS API. In a sign that it is alive and kicking, it has announced a new home for Search BOSS and three new product offerings under the BOSS umbrella along with API updates.