The TourCMS Marketplace Perl Sample Code by TourCMS demonstrates how API interaction can assist to implement tour features into travel services. In particular, the sample can call the Search API as agent or operator to find tours by keyword, giving XML responses.
Let's talk languages: in this case, not computer programming languages, but human languages. According to the 2009 edition of the SIL International publication Ethnologue: Languages of the World, the estimated 328 million English speakers in the world are dwarfed by the 1.2 billion people who speak Chinese as a first language. And though English has become the lingua franca of many tech industries, users still prefer to interact with products and services in their native tongue. No doubt this was one of the factors which led FlightStats, Portland-based provider of global flight tracking and airport information, to start offering its FlightStats API data in languages other than English.
Are you a developer with users looking for something a bit more roomy and a longer stay than most AirBnB accommodation provides? The Villarenters API could be just the ticket. 28,000 homes in 76 different countries, Villarenters are now accessible through the SOAP/XML API. You can search for availability, locations, and most importantly, reviews.
JetSetMe is a project that visually displays the roaming habits of mobile phones that operate on the O2 network. The company Provides the JetSetMe API that allows developers to create applications that make use of this data. In the United Kingdom O2, owned by Telefónica, is the second-largest telecommunications provider. JetSetMe taps into network resources to access the information necessary to understand how users move throughout Europe.