The TripAdvisor Symfony PHP SDK by Steven Pennington integrates travel recommendations via unofficial API interaction. Installation available. Configuration presents key, cache, service, and lifetime of vacations' recommendations.
Foursquare, a location data company best known for its City Guide, has relaunched its Places database and has released a new Places Enterprise API to accompany the update. These announcements are intended to bolster the company’s point-of-interest data offerings and expand data availability.