Full WEB 2.0 API List

Advertising

Google AdSenseAdvertising management
Google AdWordsSearch advertising
Microsoft adCenterOnline advertising services
UrlTrendsLink tracking and search optimization
WordtrackerSearch engine optimization services
Yahoo AdsOnline ad management
Yahoo Search MarketingSearch advertising platform
AnswerbagQuestions and answers service
BlogwiseBlog and feed search service
SplogSpotDatabase of spam blogs

Blog Search

BlogwiseBlog and feed search service
SplogSpotDatabase of spam blogs
TailrankBlog search and news aggregation service
TechnoratiBlog search services

Blogging

AkismetBlog spam prevention service
BloggerBlogging services
FeedBlitzBlogs by email service
FeedBurnerBlog promotion tracking service
LiveJournalBlogging software
PerformancingBlog management
TypePadBlog management
WeblogsBlog ping service
Windows Live SpacesBlog services

Bookmarks

BlogmarksSocial bookmarking
del.icio.usSocial bookmarking
linkaGoGoSocial bookmarking service
Ma.gnoliaSocial bookmarking service
OnlyWireSocial bookmarklet service
ShadowsSocial bookmarking and community
SimpySocial bookmarking

Calendar

30 BoxesCalendar service
Google CalendarCalendar service
SpongecellOnline calendar service

Chat

AOL Instant MessengerInstant messaging chat service
AOL PresenceOnline presence service
Google TalkChat application
IMifiedInstant messenger buddy
LingrOnline chatroom services
MSN MessengerChat and messaging
WebAIMWeb based instant messaging
Yahoo MessengerInstant messaging

Community

Blue DotContent sharing community
coRankDistributed user reviews service
FacebookSocial networking service
PartySparkSocial events service
RockYou Super WallContent sharing platform within Facebook
TwitterCommunity site

Email

Email Address ValidatorEmail address validation service
ExactTargetEmail delivery services
IntelliContactEmail marketing service
JangoMailBulk email service
MailbuildEmail forms and templates service
PublicasterEmail marketing management
StrikeIron Email VerificationEmail verification service
Vertical ResponseEmail management services
Webmail.usEmail hosting service
WhatCountsEmail management services
Yahoo MailWeb based email system

Enterprise

EmployeaseOn-demand human resource management
Google ProvisioningUser provisioning for Google Applications
LokadTime series forecaster
NetDocumentsEnterprise document management service
NetSuiteBusiness application suite
Salesforce.comCRM services
WebExConferencing and collaboration services

Events

EventfinderEvents calendar
EventfulEvents discovery and demand
SpraciEvents and clubs database
Upcoming.orgCollaborative event calendar
ZventsLocal events search and community

Financial

BlinksaleOnline invoicing services
Currency RatesCurrency rates
Dun and Bradstreet Credit CheckCredit check
FreshBooksOnline invoicing and time tracking
KashFlowOnline accounting software
MoneytrackinExpense tracking
NetAccountsOnline accounting service
ProsperPeer-to-peer network
StrikeIron Historical Stock QuotesStock price quotes for US equities
StrikeIron Mutual FundsHistorical mutual funds
StrikeIron Stock Quotes BasicReal-time stock quotes
WesabePersonal finance management and community

Government

CiceroLookup service for US elected officials by address
Civic FootprintPolitical geography lookup for Illinois
Democracy In ActionAdvocacy services for nonprofits
FedSpending.orgDatabase of US government spending
Follow The MoneyDatabase of US campaign contributions
GovTrackerRhode Island state data services
LOUISUS federal documents database
Open Patent ServicesEuropean Patent Office web services
Sunlight LabsUS Congress database service
TheyWorkForYouTrack the UK Parliament
Who is my RepresentativeDatabase of US congressional representatives

Internet

Alexa Site ThumbnailThumbnail images of web site home pages
Alexa Top SitesWeb site traffic rankings
Amazon EC2Elastic Compute Cloud virtual hosting
ClickyWeb site analytics
CompeteInternet web site metrics and analytics
CordurlGeo coordinate translation
DapperService for API creation
Domain ToolsInternet domain name lookup
Durl.usURL shortening
EcommstatsWeb analytics
Hostip.infoIP lookup
HTML2PDFHTML to PDF conversion
Internet ArchiveNon-profit Internet library
IP Address LookupDetermine IP address from domain name
MintWeb site metrics and reporting
Mon.itor.usWeb site monitoring services
MyNotifyFeed publication
NenestWeb forms and application framework
OutuneWeb map engine
PingdomWeb site monitoring and reporting
QurlURL redirection
SoftLayerSystems management and monitoring
UnAPIProposal for web clipboard
W3CounterWeb site metrics tools
WebrideAttaches discussions to any site
WebThumbThumbnail image generation
Windows Live Custom DomainsWeb site administration
Yahoo Site ExplorerWeb site analysis service

Job Search

IndeedJob search services
SmashFlyJob board posting service

Mapping

ArcWebMapping and GIS services
BigTribeLocation based advertising
deCartaLocation-based services
EarthToolsWeb services for geographical information
FeedMapBlog geo-coding
Garmin MotionBasedGPS services and mapping
geocoderGeocoding services for US
geocoder.caGeocoding services for Canada
GeoIQGeospatial analysis and heat mapping service
GeoNamesGeographic name and postal code lookup
GetMappingAerial photography and mapping service
GlobeXplorerMapping services
Google MapsMapping services
HopStopMass transit and walking directions
iShareMaps On DemandUK Postcode Geocoder
Map24 AJAX APIMapping services
MapprPhoto mapping
MapQuestOnline mapping service
MapstractionMapping API abstraction layer
MetaCartaLocation and geotagging services
Microsoft MapPointMapping services
Microsoft Virtual EarthMapping services
MultimapGlobal online mapping service
NASASatellite mapping images
Naver MapsKorean mapping service
Nearby.org.ukGeocoding service for UK
OntokGeocode any US address
OpenLayersMapping API abstraction layer
OpenStreetMapThe Free Wiki World Map
PlatialCollaborative geographic service
PlazesLocation discovery service
Poly9 FreeEarth3D mapping service
PushpinMapping service
Urban MappingUrban geo-spatial data services
USGS Elevation Query ServiceDetermine elevation based on latitude and longitude
ViaMichelinMapping, directions, and travel booking
WayfaringMap creation and sharing service
WHERE GPSMobile GPS widget platform
Where Is Tim Web ServiceLocation tracking
Where2GetIt GeospatialNon-mapping geospatial services
Where2GetIt SlippyMapOnline mapping service
WhereisAustralian and New Zealand mapping service
WigleWireless network mapping
Yahoo GeocodingGeocoding services
Yahoo Map ImageMap image creation service
Yahoo MapsMapping services
ZeeMapsEmbedded maps and international geocoding
ZoomInAustralian mapping service

Media Management

BBCMultimedia archive database
Grouper VideoVideo sharing service
OrbDigital media remote access and management
PhanfarePhoto and video sharing service
StreamloadOnline media storage

Medical

cPathMedical database lookup
KeggBioinformatics data services
NCBI EntrezLife sciences search services
SeqHoundBioinformatics research database

Messaging

411SyncSMS, WAP, and email messaging
AqlSMS solutions portal
ClickatellSMS Messaging services
JaikuSocial messaging service
MobivitySMS marketing messaging service
MovilSMS messaging
PartySyncMessaging services
SabifooIM to RSS conversion service
SmsBugSMS messaging services
StrikeIron Global SMS ProSMS messaging services
StrikeIron Mobile EmailMobile email messaging service
TextamericaMoblogs
TrekmailMessaging services
TwittervisionLocation based data for the Twitter service
UserplaneCommunication software for online communities
VazuSMS messaging service

Music

AOL Music NowMusic playlist management
Digital PodcastPodcast search
Faces.comPhoto and media sharing service
FeedcacheFeed caching service
Freedb / CDDBOnline CD catalog service
Last.fmMusic playlist management
MP3TunesMusic services
MusicBrainzMusic metadata community service
MusicDNS.orgMusic fingerprinting service
MusicMobsSocial music service
OpenStrandsMusic recommendation and discovery
RhapsodyOnline music services
SeeqPodMusic recommendation service
SNOCAPDigital music marketplace
SoundtoysVisual artists works repository
TunelogMusic metadata management
WebJayMusic playlist management
WinampCustomizable music player
Yahoo Music EngineDesktop music player

News

AmphetaRateNews aggregator
ClearForest Semantic Web Services1Natural language processing tools
DaylifeOnline News Service
Digg 
FindoryPersonalized news aggregation
Macromedia News AggregatorData access service
MoreoverNews delivery
NewsCloudSocial news service
NewsIsFreeOnline news aggregation

Office

BackpackOnline information manager
Big ContactsWeb based contact management
EditGridOnline spreadsheet
Google Documents ListDocument management services
Google SpreadsheetsOnline spreadsheets
NumblerOnline spreadsheet service
SlideSharePresentation sharing community
ZohoOnline office suite

Photos

AOL PicturesOnline photo management
BuzznetPhoto sharing
FlickrPhoto sharing service
FotoliaRoyalty free stock photos
Google PicasaPhoto management and sharing service
imageLoopAnimated slideshow service
PanoramioPhoto upload site with organizer
PixagogoOnline photo services
RiyaPhoto search
ShutterPointStock photography service
SmugmugPhoto sharing service
SnipshotOnline photo editing service
WebShotsPhoto sharing service
Yahoo PhotosOnline photo service
ZotoPhoto sharing service

Recommendations

CriteoDistributed recommendation service
EasyUtilRecommendation service
RapLeafPortable ratings system
YelpLocal user reviews and city guides

Reference

Aonaware DictionaryDictionary lookup service/td>
City and State by Zip CodeAddress lookup service
Dun and BradstreetResearch company background data
Bussines VerificationBusiness research services
FUTEF Wikipedia APIThird party Wikipedia web service
ISBNdbBooks database
Library of Congress SRWInformation database search
Microsoft MSDNTechnical reference library
OpenDOARAcademic research repository
PhoneValPhone number validation service
RealEDA Reverse Phone LookupLookup address and name via phone
SRC DemographicsDemographic reference data
StrikeIron Address VerficationGlobal address verification service
StrikeIron Do Not CallTelephone number verification
StrikeIron Insider TradingInsider trading transaction information
StrikeIron Phone Number EnhancementAdds address and statistical data based on phone number
StrikeIron Residential LookupResidential directory lookup and validation service
StrikeIron Reverse Phone LookupReverse phone lookup services
StrikeIron Sales Tax BasicSales and use tax data service
StrikeIron Super Data PackAPIs for variety of reference data sources
StrikeIron US CensusCensus data information service
StrikeIron Zacks Company ProfileCorporate profiles web service
TalisLibrary 2.0 reference services
UrbanDictionarySlang dictionary lookup
US Yellow PagesTelephone directory
Yahoo AnswersCommunity driven reference service

Search

Alexa Web Information ServiceWeb site information and traffic data
Alexa Web SearchWeb Search Engine
Amazon A9 OpenSearch 
Gigablast 
Google Ajax SearchWeb search components
Google Code SearchCode search service
Google DesktopDesktop search and gadgets
Google SearchSearch services
KratiaDemocratic search engine
NaverKorean search engine
VastStructured web search
Windows Live SearchInternet search
WinkSocial search service
Yahoo Image SearchImage search services
Yahoo Local SearchLocal search service
Yahoo My Web SearchPersonalized search services
Yahoo Related SuggestionsSearch suggestion service
Yahoo SearchSearch services
Yahoo Term ExtractionContextual search service
AOL Open AuthAuthentication services

Shopping

Amazon eCommerceOnline retailer
Amazon Historical PricingHistorical product sales data
Authorize.NetInternet based payment gateway services
AvantLinkAffiliate marketing network
CNETShopping services
Commission JunctionOnline affiliate programs
DataUnison eBay ResearcheBay pricing and sales trend data
Direct TextbookBook price comparison service
eBayOnline auction marketplace
GoodStormOnline retail ecommerce
Google BasePlatform for structure and semi-structured data
Google CheckoutShopping cart services
PriceRunnerShopping comparison engine
Shopping.comOnline retail shopping
SwapThingCommunity driven swapping site
UPC DatabaseUPC lookup service
Windows Live ExpoOnline classifieds service
Yahoo ShoppingShopping services
ZazzleOn-demand product creation service

Storage

Amazon S3Online storage services
Box.netOnline file storage
MoveDigitalFile delivery and management services
OmnidriveOnline storage services
Open XdriveOnline data storage service
OpenomyOnline file system
TagalagEmail tagging
TagFinderTag extraction service
Tagthe.netTag recommendation service
TagToogaTag based Internet directory

Video

TruveoVideo search
BlinkxVideo search
Dave.TVVideo distribution network
LiveVideoVideo repository and user community
RevverVideo services
VeohVirtual television and video network
Video DetectiveFilm trailers, cast, images, and related information
Yahoo Video SearchVideo search
YouTubeVideo sharing and search

Widgets

ClearSpringWidget creation, distribution, and tracking services
Google Gadgets 
NetvibesPersonalized home page with widgets
PageflakesPersonalized start page and widgets
Serence KlipDesktop gadgets
SpringWidgetsWidget platform
TagWorldSocial web services
Windows Live GadgetsOnline gadgets service
Windows Sidebar GadgetsDesktop gadgets
Yahoo WidgetsDesktop widgets
YourminisPersonalized start page

WIKI

DBpediaStructured query interface to Wikipedia
JotSpotWiki-style collaboration tools
PBwikiConsumer wiki farm
WikiMatrixWiki search and comparison service

Leave a Reply

76 Responses to “Full WEB 2.0 API List”

  1. Really great list! Dugg :)

  2. Can our API be included in your list?
    gastus.com/developers

    Gastus is an free personal expenses control.

    Thanks in advance.
    Isaac

  3. Snipplr has an API, too.

    http://snipplr.com/extras/api/

  4. Great list – but you forgot http://iscrybe.com for calendars :)

  5. Very nice. I could be using some of these

  6. PayPal Pro

    https://www.paypal.com/IntegrationCenter/ic_pro_home.html

  7. How about JS APIs, like Dojo, Prototype, and jQuery?

  8. FPSBanana has an API:

    http://www.fpsbanana.com/pages/723

  9. How about Oodle’s API?

    http://developer.oodle.com

  10. Oodle has an API also!

    http://developer.oodle.com – Classifieds search & display

  11. http://www.colr.org (colors & color schemes)

    http://www.colr.org/api.html

  12. Xignite financial web services – http://www.xignite.com. Realtime, delayed, historical, mutual funds, metals, currency, estimates, etc.
    http://www.xignite.com/Products/ProductDirectory.aspx

  13. Wonderful great list of Google API. Dugg!

  14. I suggest that http://www.budgetpulse.com is a very good online tool for personal financial management as well.

  15. great work !

  16. Great overview, lots and lots of useful information :) We at Nestoria, a vertical search engine focused on real estate in both the UK and Spain, also have an API through which you can access our data.

    Check it out at:
    http://www.nestoria.co.uk/help/api
    and for more general information also see http://www.nestoria.co.uk/help/about.

  17. Notely :

    http://www.notely.net/api/index.php

  18. Enjoy the web 2.0

  19. Nice list! One more:
    Connotea – social bookmarking
    http://www.connotea.org/wiki/WebAPI

  20. Awesome, thanks for the list. We’ll make good use of it looking for things to add to our embed tool.

    Zach

  21. Mind changing the Tailrank link to http://spinn3r.com ?

    Kevin

  22. MindMeister just launched a new API too:
    http://www.mindmeister.com/services/api

  23. Vimeo.com recently released a full API too: http://www.vimeo.com/api

  24. Just curious why http://www.fauxto.com isn’t on here. Photo editing and image creation with layers all online? I think it’s the best one out there (and free!)

  25. Spectacular list, I would like to suggest you EuroCv.eu. It has an API System too. The category is Curriculum vitae/Resumè web space: http://www.eurocv.eu/soap.php

  26. Missed one.

    http://www.toodledo.com

  27. Quite an extensive list. QuizQuorum.com is a great Web 2.0 application for use in creating and taking tests and exams online.

  28. Excellent list…I would like to add the WebPurify Profanity filter API: http://www.webpurify.com

  29. That… is an epic list. Thank you, Tech Magazine, wherever you are.

  30. i think facebook is best about api. it has fbml and fql is cool. and also uludagsozluk.com has its own api.

  31. Excellent list…I would like to add the WebPurify Profanity filter vinadoor.com

  32. try this new one http://www.facesity.com

  33. FormSpring also just launched an API. Take a look at http://www.formspring.com/api.html for more details. It can access information about forms created with the FormSpring service. It also allows you to retrieve, search, edit, and delete data submitted via those forms or add new entries to the online database.

  34. This is an impressive list. Equally impressive is Nirvanix Storage Delivery Service (SDS). Its like Amazon S3, but specifically for storing Web 2.0 media files.

  35. Qualified Address also has an Address Verification API that you might consider adding to the list: http://www.qualifiedaddress.com/Services/Address-Verification-API/

  36. Let’s add PaySimple to the list of payment gateways:
    http://www.paysimple.com

  37. great list

  38. Im not sure this is what I need for an api!

  39. Awesome collection, thanks for sharing it.

  40. Hi,

    Can you add another under Messaging: We’ve just launched me2mobile – a self service premium/bulk SMS gateway. With really low SMS rates and simple APIs.

    http://www.me2mobile.com

  41. Excellent list bookmarked for sure

  42. try this one too.
    tv of the fututre (NOW!)

    you can build your own virtual studio and make a show with buddys.

    make.tv

  43. a must-have for every web designer.
    great list, thank you!

  44. You could also add this API of a musical search engine. See at http://lazytune.com/api/ .
    You can retrieve accurately tagged audio and video URLs thanks to it.

  45. VoiceForge is a new messaging API for Text-to-Speech. Makes any web or mobile app “talk”.

    See http://www.voiceforge.com/demo

  46. Great work on the API list, just about anything anyone needs and then some.

  47. Can you include our API also – it gives information on airports and aircrafts –

    API details can be found at –
    http://www.pilotoutlook.com/api/introduction

    Thanks
    Rajat

  48. Text classification API (perhaps it more for a Web 3.0 list?), it would be cool if you added it! Thanks!

  49. sharing your adventures with your friends,
    Mobypicture.com

    http://api.mobypicture.com

  50. You could also add teemingpod.com to either the widget list or create a new list of “social interaction”. TeemingPod is a platform to add social interactions right inside a web application or a web site.

  51. Maponics has just announced the official release of the Maponics Spatial API. Maponics customers now have access to neighborhood, ZIP Code and postal carrier route boundary data via our API.

    Read the full press release here: http://www.maponics.com/About_Maponics/MaponicsNews/Maponics_Spatial_API_/maponics_spatial_api_.html

  52. Please add Civil Service Jobs API to you list under Government. The Civil Service Jobs API will enable developers to pull in and list all jobs currently available across the whole of the UK Civil Service.

  53. Apideo could also be added to the list:

    Apideo.com is a video API that lets you embed live video and push messages on your website. Using Javascript, you can easily add video-chats or video-conferences, implement co-browsing, or simply track users that connect to your web-site in real-time.
    Apideo is typically used for Ecommerce support (providing online video assistance), social website (letting users talk to each other) and collaborative websites (elearning for instance).
    Apideo is currently in beta version, and free for non-commercial use.
    You can see a quick tutorial here: http://www.apideo.com/en/gettingstarted

  54. hi , i am awadhesh working on web project i want to make in our site mobile number search api.please give me furthur tips.

  55. You forgot the API for online photo editing: http://www.pizap.com

  56. Please at the Twilio API for voice / cloud telephony: http://www.twilio.com

    Twilio provides a telephony infrastructure web service “in the cloud”, enabling web programmers to integrate real-time phone calls into their applications. Twilio’s simple, powerful API minimizes the learning curve required to build advanced, reliable voice communications applications that solve critical business needs.

    Twilioʼs simple Pay-As-You-Go pricing model means customers pay for capacity only when they need it, not before. Voice applications written on Twilioʼs cloud solution scale transparently, eliminating programming, operational and contractual headaches frequently associated with rapid growth or traffic spikes.

    See how it works here: http://www.twilio.com/how-twilio-works

  57. whoa.. this is a treasure for web developers out there.
    I could use some of those in the list.

    Thanks for the share.

  58. i need service for traffic… But, alexa isn’t free :(

  59. I’m looking for Yahoo SMS API,
    Any one can help me?????

  60. Give a try to Tixik.com API (http://en.tixik.com/info/api). We have a very unique data with pure travel related content, good coverage for Europe and friendly API usage conditions. We have a lot different data than big players do.

  61. Thanks for sharing these helpful tools. I have been looking for ways on how I can make my blog feel like Web 2.0. Good thing I bumped into your post.

  62. Nice! Great list. I wasn’t aware of a lot of the shopping API’s, but will definitely be perusing those for opportunities now.

  63. It would be appreciated if you could add us, Florist One API at http://www.floristone.com/api/

    Thanks!

  64. Thanks for the great list.I never even knew there were so many full web2.0′s api.

  65. Tnx! Tnx! Tnx!
    Great list, Great Magazine, Great Site!!!

  66. Our api http://www.blinksend.com/api allows people to share docs and get reports on who read them, how long, and where at. Free api for developers

  67. Very extensive and useful list some interested me much.
    Greetings.

  68. Thanks. A good list….

    Web 2.0 is about Open networks, open standards, open source, social connections, agile development methodologies and user-centric design are creating a cultural shift in both the creators and the audience.

  69. This API allows to incorporate Shtoss games into their existing site. Users can setup games’ page and upload own CSS.
    http://shtoss.com/api.php

  70. Also worthy of note is mediaburst’s SMS API

    http://www.mediaburst.co.uk/api/

  71. [...] Mash Up Api | Web2.0 Api List Api Directory | 940 Api [...]

  72. Great list! I recommend you check out Worksnaps API – http://www.worksnaps.net/webhelp/webservice_api/, a unique productivity and time-tracking service.

    Thank you and more power!

  73. SimpleTexting has an API too for their mobile marketing platform

    http://simpletexting.com/api/

  74. Interworx has their entire API and full documentation available as well

    http://docs.interworx.com/interworx/api/

  75. Can our API for Document Management be included to this list?
    It’s free for development use only.
    http://groupdocs.com/api
    Thanks!

  76. I’d like to add Betterific’s API to this list:

    http://betterific.com/api/documentation/public