Keynote by Tomas Vitvar 1.12.2010 presented at the 4th International Workshop on Web APIs and Services Mashups (Mashups'10)

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4. 9>)5.?!<.1&)(85).
1) It took 8 years to get to 1,000 APIs, but 18
months to get to 2,000 APIs
2) 2010 has a 2x increase in new APIs per month
over last year
2000 2002 2003 2005 2006 2007 2008 2009 2010
105 APIs 352 APIs 601 APIs 1,116 APIs 1,628 APIs ? APIs
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6. 9>)5.?!<2-./%&>(85$.$"#;0@.'A.2),0#".
YouTube sells
YouTube sells
for $1.7B
for $1.7B
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7. 9>)5.?!<2-./%&>(85$.$"#;0@.'A.2),0#".
Facebook
opens platform
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5 billion API calls / day (April 2010)
5 billion API calls / day (October 2009)
3 billion API calls / day, 75% of all traffic (April 2010)
8 billion API calls / month (Q3 2009)
3 billion API calls / month (March 2009)
1.1 billion API-delivered stories / month (March 2010)
Over 50% of all traffic via API (March 2008)
Over 100 billion objects stored in S3 (March 2010)
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9. CD/4.:2+./9?!-./8&>(8,80A.;852.%$%85.
Distribution of API protocols and styles
Based on directory of 2,000 web APIs listed at ProgrammableWeb, May 2010
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Total number of APIs based on protocol and style
Based on directory of 2,000 web APIs listed at ProgrammableWeb, May 2010
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132 APIs are now JSON-only,
including Facebook Graph, Etsy, Hunch
Percentage of new APIs with JSON support
Based on directory of 2,000 web APIs listed at ProgrammableWeb, May 2010
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12. 9?=0@.
80+ APIs with OAuth support 20% of 133 “Social” APIs
now with OAuth support
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http://twitter.com/users/show/noradio.xml !
New Twitter
http://api.twitter.com/1/users/show/noradio.xml !
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http://www.programmableweb.com/api/ebay/status
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16. ?!<.%2.!"#6=,0.
When an API is not an extension of your product, but it is your product
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Many services with proprietary APIs, a need for uniform access
DeltaCloud API provides interface for major cloud providers
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18. <5:828'().M%2@=>2.
Classic mashup Invisible mashup
HousingMaps.com Ooyala.com
+ EC2 + S3 + SQS
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