The Xola API provides booking data to implement into tourism applications by interacting with JSON protocol and authenticating with Api Key. It aims to be useful to improve marketing efforts targeted to travel guides. See a Google Maps mashup available at https://github.com/rushi/xola-googlemaps Xola is a booking and marketing system for tour guides and activity providers.
Six APIs have been added to the ProgrammableWeb directory in categories such as Health, Tourism, and Feedback, among others. Featured today is QuantiModo, which collects and analyzes human activity data to aid researchers and keep people healthy and happy. Here's a summary of the new additions.