Web Services Directory

Viewing 1 to 57 of 57 APIs
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APIDescriptionCategoryUpdated
Yahoo WretchPhoto and blog hosting servicesSocial2012-06-27
Yahoo Kimo Knowledge PlusQuestion and answer serviceAnswers2012-06-27
Yahoo Network TimeYahoo server time serviceTools2012-06-22
Yahoo APTAdvertising platformAdvertising2012-06-22
Yahoo Geo LocationGeolocation service for words and phrasesMapping2012-04-23
AppoliciousMobile application discovery serviceSearch2012-04-20
Yahoo YUIWeb visualization and layout frameworkInternet2012-01-05
Yahoo Content AnalysisSemantic relevance serviceTools2011-12-22
Flickr Real-TimeRealtime photo updates from FlickrPhotos2011-08-19
Yahoo WebPlayerWeb media playerVideo2011-08-04
Yahoo NotificationsNotification functionality for Yahoo accountsMessaging2011-07-18
Yahoo StatusYahoo account statusBlogging2011-07-18
Yahoo Social DirectoryYahoo profile directory serviceSocial2010-10-13
Yahoo PlaceFinderGeocoding of named placesMapping2010-06-22
Yahoo Fantasy SportsFantasy sports data on leagues, teams and playersSports2010-06-02
Yahoo Create Consumer KeyYahoo consumer API key creation serviceSecurity2010-03-05
Yahoo Spelling SuggestionSpelling correction serviceReference2010-02-15
Yahoo MemeMicroblogging platformBlogging2010-01-14
Yahoo GeoPlanetGeo-referencing serviceMapping2009-12-04
Yahoo WeatherWeather data serviceWeather2009-12-04
Yahoo ContactsYahoo address book Social2009-10-25
Yahoo PlacemakerGeo-enrichment serviceMapping2009-05-20
Yahoo UpdatesSocial network aggregationTools2009-03-10
Yahoo Mail ApplicationsPlatform for email extensionsEmail2008-12-15
Yahoo MusicMusic and musician info and videosMusic2008-08-04
Yahoo BOSSCustomizable search serviceSearch2008-07-10
Yahoo Address BookAddress book service for Yahoo accountsOther2008-06-04
Yahoo Internet Location PlatformSpatial interoperability and geographic discoveryMapping2008-05-13
Fire EagleGeo location sharing serviceSocial2008-03-04
Yahoo LiveLive video streaming serviceVideo2008-02-07
MyBlogLogSocial footprint sharing serviceSocial2008-01-19
Yahoo Mobile Widget PlatformMobile widget platformWidgets2008-01-07
Right Media ExchangeAdvertising managementAdvertising2007-12-31
Yahoo Search MarketingSearch advertising platformAdvertising2007-06-04
Yahoo MailWeb based email systemEmail2007-03-28
Yahoo Site ExplorerWeb site analysis serviceInternet2007-02-01
Yahoo My Web SearchPersonalized search servicesSearch2006-10-20
Yahoo BBauthBrowser based authentication serviceSecurity2006-10-01
Yahoo WidgetsDesktop widgetsWidgets2006-09-30
Yahoo AnswersCommunity driven reference serviceAnswers2006-08-16
Yahoo MessengerInstant messagingChat2006-06-21
Yahoo AdsOnline ad managementAdvertising2006-04-25
Yahoo Related SuggestionsSearch suggestion serviceSearch2006-03-10
Yahoo GeocodingGeocoding servicesMapping2006-02-14
Yahoo SearchSearch servicesSearch2006-02-14
Yahoo TravelOnline travel servicesTravel2005-12-21
Yahoo MapsMapping servicesMapping2005-11-19
Yahoo Local SearchLocal search serviceSearch2005-11-19
Yahoo Map ImageMap image creation serviceMapping2005-11-19
Yahoo Image SearchImage search servicesSearch2005-11-19
Yahoo Term ExtractionContextual search serviceSearch2005-11-19
Yahoo Video SearchVideo searchVideo2005-11-19
Yahoo ShoppingShopping servicesShopping2005-11-19
Yahoo TrafficTraffic data and routingTransportation2005-11-19
Yahoo Music EngineDesktop music playerMusic2005-11-09
Yahoo Audio SearchMusic search servicesMusic2005-09-04
FlickrPhoto sharing servicePhotos2005-09-04
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APIs, mashups and code. Because the world's your programmable oyster.

John Musser
Founder, ProgrammableWeb

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