Web Services Directory

Viewing 1 to 57 of 57 APIs
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APIDescriptionCategoryMashups
FlickrPhoto sharing servicePhotos632     
Yahoo SearchSearch servicesSearch145     
Yahoo MapsMapping servicesMapping136     
Yahoo GeocodingGeocoding servicesMapping100     
Yahoo BOSSCustomizable search serviceSearch61     
Yahoo Image SearchImage search servicesSearch60     
Yahoo Local SearchLocal search serviceSearch55     
Yahoo Term ExtractionContextual search serviceSearch36     
Yahoo AnswersCommunity driven reference serviceAnswers29     
Yahoo Video SearchVideo searchVideo25     
Yahoo ShoppingShopping servicesShopping21     
Yahoo TrafficTraffic data and routingTransportation20     
Yahoo WidgetsDesktop widgetsWidgets13     
Yahoo Map ImageMap image creation serviceMapping12     
Fire EagleGeo location sharing serviceSocial11     
Yahoo Related SuggestionsSearch suggestion serviceSearch11     
Yahoo MailWeb based email systemEmail10     
Yahoo WeatherWeather data serviceWeather9     
Yahoo My Web SearchPersonalized search servicesSearch8     
Yahoo Site ExplorerWeb site analysis serviceInternet8     
Yahoo TravelOnline travel servicesTravel8     
Yahoo MusicMusic and musician info and videosMusic7     
Yahoo Audio SearchMusic search servicesMusic6     
MyBlogLogSocial footprint sharing serviceSocial5     
Yahoo Internet Location PlatformSpatial interoperability and geographic discoveryMapping5     
Yahoo PlacemakerGeo-enrichment serviceMapping5     
Yahoo AdsOnline ad managementAdvertising4     
Yahoo GeoPlanetGeo-referencing serviceMapping4     
Yahoo Search MarketingSearch advertising platformAdvertising4     
Yahoo Address BookAddress book service for Yahoo accountsOther3     
Yahoo BBauthBrowser based authentication serviceSecurity3     
Yahoo Fantasy SportsFantasy sports data on leagues, teams and playersSports3     
Yahoo MessengerInstant messagingChat3     
Yahoo Music EngineDesktop music playerMusic3     
Yahoo PlaceFinderGeocoding of named placesMapping3     
Yahoo Geo LocationGeolocation service for words and phrasesMapping2     
Yahoo LiveLive video streaming serviceVideo2     
Yahoo ContactsYahoo address book Social1     
Yahoo Social DirectoryYahoo profile directory serviceSocial1     
Yahoo Spelling SuggestionSpelling correction serviceReference1     
Yahoo UpdatesSocial network aggregationTools1     
Yahoo YUIWeb visualization and layout frameworkInternet1     
AppoliciousMobile application discovery serviceSearch0     
Flickr Real-TimeRealtime photo updates from FlickrPhotos0     
Right Media ExchangeAdvertising managementAdvertising0     
Yahoo APTAdvertising platformAdvertising0     
Yahoo Content AnalysisSemantic relevance serviceTools0     
Yahoo Create Consumer KeyYahoo consumer API key creation serviceSecurity0     
Yahoo Kimo Knowledge PlusQuestion and answer serviceAnswers0     
Yahoo Mail ApplicationsPlatform for email extensionsEmail0     
Yahoo MemeMicroblogging platformBlogging0     
Yahoo Mobile Widget PlatformMobile widget platformWidgets0     
Yahoo Network TimeYahoo server time serviceTools0     
Yahoo NotificationsNotification functionality for Yahoo accountsMessaging0     
Yahoo StatusYahoo account statusBlogging0     
Yahoo WebPlayerWeb media playerVideo0     
Yahoo WretchPhoto and blog hosting servicesSocial0     
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ProgrammableWeb
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.