The Proxy Detection API determines if an IP address is behind a proxy or TOR service. JSON is the preferred response format. Dark Gray Engines offers user intelligence tools and data mining services. Organizations can benefit from user behavior analysis with advanced machine learning, predictions, credit card fraud detection, address verification, proxy detection, language prediction, and sentiment analysis.
Fifteen APIs have been added to the ProgrammableWeb directory in categories including Business, VoIP, Weather, Stocks, and Intelligence. Featured today are several offerings from Dark Gray Engines, a provider of user intelligence APIs. Here's a rundown of the latest additions.