The Line Intelligence API allows developers to retrieve information about a user's phone number such as country code, carrier or line type. This can be used to validate a phone number registration or purchase. 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, sentiment analysis, and geolocation.
The following is a list of how-to and tutorial content that matched your search term. ProgrammableWeb's how-to content comes from two sources; full-blown tutorials that we publish ourselves and other highly relevant tutorials that we find elsewhere on the Web. This list represents on combination of both tutorial types and if you go to ProgrammableWeb's API University, you'll not only be able to find more, they are organized based on your role (API providers or developers who consumes APIs). If you know of a tutorial that would be of interest to the ProgrammableWeb community, we'd like to know about it. Be sure to check our guidelines for making contributions to ProgrammableWeb.