The Google Cloud Vision Guzzle PHP SDK by Thijs Feryn integrates image content analytics via Guzzle, a PHP HTTP client. Test available at https://github.com/ThijsFeryn/google-cloud-vision-api/blob/master/examples/test.php
Thread Genius recently launched with the goal of mapping the world's visual taste. Thread Genius believes that web recommendations based on text fall short of capturing consumers' true taste. Its computer vision technology captures taste on visual input. Its API opens the service to others.
With huge budgets spent on marketing, it's probably a good idea to keep track of which marketing avenues are working and which aren't. Call Tracking Metrics is a simple telephone call tracking service that aims at helping users link incoming calls to specific marketing campaigns and in so doing, easily track and analyze the amount of calls received due to that particular campaign. The Call Tracking Metrics API provides access to this functionality.
New Relic wants to take the whole idea of application performance management (APM) up a few notches by leveraging an analytics engine that the company intends to expose via an API. At the New Relic FutureStack 2013 conference today New Relic previewed Project Rubicon, which leverages a Big Data analytics engine to give developers greater insight into all the factors that may be adversely affecting application performance.