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API Name Category Date
WorldCat Search
Reference 08.13.2008
SemanticHacker
Search 03.22.2008
Lulu Publishing
Other 12.04.2007
Yandex
Search 09.16.2007
UPC Database
eCommerce 07.09.2006
hon.jp
eCommerce 03.03.2006
ISBN db
Reference 03.01.2006
Tailrank
Search 01.22.2006
booli
Real Estate 08.07.2013
GovData
Government 06.10.2013
Woot
eCommerce 01.22.2013
UKMail
Shipping 12.27.2012
Earth911 Search
Search 11.20.2012
Syndicate Plus
eCommerce 10.23.2012
ElderCare Locator
Search 09.27.2012
Paymentwall
Tools 08.19.2012
I Need a Bargain
eCommerce 08.06.2012
Highwire
eCommerce 06.17.2012
Volusion Shopping Cart
eCommerce 06.14.2012
Svpply
eCommerce 05.09.2012
Deezer
Music 05.04.2012
AbeBooks
Search 03.22.2012
Google In-App Payments
Payments 03.20.2012
uBio Namebank
Science 03.13.2012
EyeEm
Photos 02.21.2012
SecureNet
Payments 02.19.2012
SinglePlatform
Food 01.27.2012
Blockchain Block Explorer
Financial 01.20.2012
Picitup
Search 12.29.2011
Baidu
Advertising 11.08.2011
eBay Merchandising
eCommerce 10.19.2011
Sensis Business Search
Reference 09.26.2011
Sqoot
eCommerce 07.25.2011
Amazonca
Reference 05.19.2011
Evature Travel Search
Travel 04.13.2011
SeatGeek
Events 03.16.2011
Envato
eCommerce 03.02.2011
WikiLocation
Wiki 02.23.2011
Petfinder
Search 01.30.2011
Florist One
eCommerce 01.28.2011
Pinnacle Cart
eCommerce 01.25.2011
Ookaboo
Photos 09.08.2010
HasOffers
eCommerce 06.20.2010
Mobile Phone Megastore
eCommerce 05.22.2010
Idescat Population Search
Search 05.20.2010
HotUKDeals
eCommerce 04.30.2010
Gengo Human Translation
Enterprise 04.28.2010
Moviepilot
Recommendations 02.01.2010
Social Mention
Search 01.07.2010
Safe Creative
Tools 11.07.2009
Printfection
eCommerce 09.27.2009
Wine.com
eCommerce 09.24.2009
Tagoo
Search 08.14.2009
Medianet Open MP3
Music 07.19.2009
FanSnap
Events 07.19.2009
Buildasearch
Search 06.01.2009
Payment Vision Pay
Payments 05.21.2009
PopShops
eCommerce 03.24.2009
TravelFusion
Travel 12.12.2008
Wishpot Shopping
eCommerce 12.11.2008
SnappyFingers
Search 12.02.2008
Swoogle
Classification 11.28.2008
BooRah Restaurant Search
Search 10.23.2008
ThisNext
Recommendations 04.12.2008
FilesTube
File Sharing 12.23.2007
QuarkRank
eCommerce 12.18.2007
AvantLink
eCommerce 07.21.2007
Rakuten
eCommerce 06.29.2007
Open Patent Services
Government 06.26.2007
Direct Textbook
eCommerce 06.11.2007
Where2GetIt SlippyMap
Search 11.12.2006
buySAFE
Security 11.01.2006
StrikeIron Reverse Phone and Address Append
Reference 09.14.2006
Wigle
Search 10.09.2005
Experian Data Quality Data Append
Data 06.09.2014
Experian Data Quality Phone Validation
Telephony 06.09.2014
Experian Data Quality Email Validation
Email 06.03.2014
PSP Platform Subdealers
eCommerce 06.02.2014
PSP Platform Dealers
eCommerce 06.02.2014
PSP Platform Merchant's API ver.2
eCommerce 06.02.2014
PSP Platform Merchant's API ver.1
eCommerce 06.02.2014
Lettr
Email 05.30.2014
PSP Platform Basic Operations
Payments 05.30.2014
Gift Card
Gifts 05.30.2014
Wishclouds
eCommerce 05.29.2014
SellerActive Web
eCommerce 05.23.2014
Iceberg Marketplace
eCommerce 05.21.2014
CDScience Universal Retail
eCommerce 05.16.2014
CheapShark
eCommerce 04.28.2014
Wish
eCommerce 04.27.2014
Internet Archive Wayback CDX Server
Analytics 04.26.2014
Internet Archive Wayback Availability JSON
Search 04.26.2014
Google Play In-app Billing
eCommerce 04.25.2014
Google Wallet Instant Buy
eCommerce 04.25.2014
GuideStar Search
Non-Profit 04.24.2014
GuideStar Advanced Search
Non-Profit 04.24.2014
OP3Nvoice
Media 04.23.2014
Livingsocial Monocle
eCommerce 04.22.2014
StrikeIron Real Time Telephone Verification
Reference 04.14.2014
StrikeIron Phone Number Validation
Reference 04.14.2014