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API Name Category Date
Google App Engine
Tools 12.05.2008
GeoNames
Reference 01.12.2006
Wikipedia
Reference 09.05.2008
Bing
Search 06.04.2009
Freebase
Database 10.13.2007
Yahoo Answers
Q&A 08.16.2006
Google Places
Mapping 05.20.2010
Google Fusion Tables
Database 12.15.2009
DBpedia
Wiki 08.08.2007
New York Times Article Search
News Services 02.04.2009
Google Books
Reference 09.29.2008
Forvo
Reference 03.24.2010
uClassify
Tools 10.05.2008
GitHub
Tools 02.23.2009
Goodreads
Other 10.09.2008
CrunchBase
Reference 07.16.2008
COLOURlovers
Tools 04.20.2008
The Movie DB
Entertainment 06.16.2010
New York Times Congress
Government 01.08.2009
Janrain Engage
Security 12.24.2008
Genability
Reference 04.07.2011
New York Times Newswire
News Services 03.31.2009
WhitePages.com
Reference 03.31.2008
Aonaware Dictionary
Reference 11.19.2006
Edmunds.com Vehicle
Reference 10.30.2011
Bing Translator
Tools 03.02.2011
Pusher
Tools 09.13.2010
AlchemyAPI
Tools 09.27.2009
Yellow
Search 09.17.2010
Biblia.com
Reference 03.27.2010
Jigsaw
Enterprise 02.24.2009
Yes Broadcast DB
Music 11.04.2008
Internet Archive
Reference 09.10.2005
Amazon Queue Service
Messaging 09.06.2005
Plivo
Telephony 05.13.2012
Brewery DB
Reference 04.13.2011
Mendeley
Education 04.30.2010
Google Sites
Tools 11.07.2009
I Heart Quotes
Reference 10.27.2008
New York Times Campaign Finance
Government 10.14.2008
LibraryThing
Reference 02.09.2008
ESV Bible Lookup
Reference 09.04.2005
DatumBox
Tools 09.03.2013
import.io
Data Mining 03.19.2013
BioID Web Services
Security 08.02.2012
LocalSchoolDirectory
Reference 04.20.2012
Plunker
Tools 02.28.2012
Semantria
Tools 02.06.2012
LyricFind
Music 01.26.2012
Google Closure Compiler
Tools 10.21.2011
Airbrake
Tools 10.11.2011
Aviary Web
Photos 07.12.2011
PLoS Search
Reference 06.13.2011
4Shared
File Sharing 03.30.2011
Avvo
Reference 01.29.2011
iFixit
Reference 12.21.2010
Softonic
Reference 12.03.2010
Tiny-URL Open
Tools 11.30.2010
Google Prediction
Tools 09.22.2010
Producteev
Tools 02.14.2010
Google Translator Toolkit
Tools 12.17.2009
Wordnik
Reference 11.09.2009
Whois
Tools 09.19.2009
Education.com
Education 08.01.2009
Global Biodiversity Information Facility
Reference 06.21.2009
Wolfram Alpha
Reference 05.16.2009
Aviary Suite
Tools 04.20.2009
Big Huge Thesaurus
Reference 08.28.2008
WorldCat Search
Reference 08.13.2008
Baby Names
Reference 07.20.2008
StrikeIron IP Address Lookup
Reference 12.13.2006
StrikeIron US Census
Reference 10.08.2006
UPC Database
eCommerce 07.09.2006
Microsoft MSDN
Reference 06.13.2006
ISBN db
Reference 03.01.2006
Library of Congress SRW
Reference 09.04.2005
Hello Salut
Language 12.13.2013
Dronestream
Tools 10.18.2013
HackerEarth
Tools 10.04.2013
AppFog
Backend 06.05.2013
123ContactForm
Tools 03.17.2013
HighCharts
Tools 03.04.2013
Business Profiles
Enterprise 02.18.2013
Realtime Register
Reference 12.22.2012
HP Labs Multimedia Analytic Platform
Tools 12.12.2012
Apicultur Word Lemmatizer
Tools 12.07.2012
IMDBAPI.org
Entertainment 10.03.2012
Google Civic Information
Government 09.21.2012
Paymentwall
Tools 08.19.2012
Singly
Social 07.30.2012
IP-API.com Geolocation
Tools 07.23.2012
Business Alerts
Messaging 07.19.2012
Eli Lilly Clinical Open Innovation
Medical 07.06.2012
Impossible Software
Media 07.02.2012
Zapier
Tools 06.21.2012
Acapela
Tools 06.12.2012
Numbers
Reference 03.06.2012
DNS Tools
Tools 12.08.2011
Moonshadow Mobile
Reference 11.18.2011
LocLizard
Tools 11.17.2011