134 Travel APIs: Kayak, Yahoo Travel and HotelsCombined

Wendell Santos, February 28th, 2012

KayakOur API directory now includes 134 travel APIs. The newest is the TakeABreak API. The most popular, in terms of mashups, is the Kayak API. We list 12 Kayak mashups. Below you’ll find some more stats from the directory, including the entire list of travel APIs.


Is Your Flight Going to be Late? Get a Prediction From the New FlightCaster API

Matthew Casperson, March 8th, 2010

FlightCasterHave you had to pick someone up from the airport only to end-up doing several laps of the airport because the flight was late? This sort of setback due to arrival delays is one of those modern day inconveniences that FlightCaster and their FlightCaster API hope to eliminate.


14 New APIs: Create PDF Files, Predict Flight Delays, ZIP Code Lookup, Project Management, Legal Dictionary, and Music Playlists

John Musser, December 13th, 2009

This week we had 14 new APIs added to our API directory ranging from a new music playlist API (which we covered in our report on 8Tracks Debuts API At Music Hack Day Boston), a web service for storing and reading ePub-format books, a useful travel API for predicting airline flight delays, a new life sciences API, a web service API for synonyms, thesaurus and antonyms, an API for generating PDF files, an API for creating avatars, an API that gets you access to a legal dictionary, a project management API, as well as a variety of other new APIs. Below is a summary of each of these 14 new APIs:


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John Musser
Founder, ProgrammableWeb

Adam DuVander
Executive Editor, ProgrammableWeb. Author, Map Scripting 101. Lover, APIs.