The IP/Geo Data Lookup API is a free service that allows developers to get IP and Geolocation data for site visitors. Along with an IP address, the API can return the visitor's city and country, as well as their latitude and longitude. It includes GeoLite2 data created by MaxMind.
Fourteen APIs have been added to ProgrammableWeb directory today in categories including Internet of Things, Forms, Events, and Torrents. Featured today is an API for SatoshiPay, which enables developers to get bitcoin nanopayments for content. Here's a rundown of the latest additions.