TripIT API boasts more than 330 appsNewsBy Dennis Schaal | April 6, 2011Share This article was originally published on TripIt says the number of applications leveraging the TripIt API nearly doubled over the last year to more than 330.Following are a few of the apps integrated with TripIt: FlightTrack Pro, TravelTracker Pro, GateGuru, USA Today AutoPilot, Airside Express, Memolane, Planely, TripCarbon and News360.With the TripIT API, there's obviously a whole lot of innovation going on.Concur acquired TripIt earlier this year.