316 Government APIs: Sunlight Labs Congress, NOAA National Weather Service and US Postal Service

Wendell Santos, September 25th, 2012

Sunlight Labs CongressOur API directory now includes 316 government APIs. The newest is the Google Civic Information API. The most popular, in terms of mashups, is the Sunlight Labs Congress API. We list 19 Sunlight Labs Congress mashups. Below you’ll find some more stats from the directory, including the entire list of government APIs.

63 New APIs: Microsoft, TED, TripAdvisor and HP

Wendell Santos, March 25th, 2012
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This week we had 63 new APIs added to our API directory including a cloud storage service, TEDTalks video library, energy efficiency certification processing service, Microsoft services connection platform and a travel review and recommendation service. We also covered an API that can help you move. Below are more details on each of these new APIs.

Today in APIs: TED Talks, YouTube Music Licensing and 12 New APIs

Adam DuVander, March 20th, 2012

RumblefishThe elite conference with wide open access to its videos is finally welcoming developers to its API, but only 50 of them. YouTube partner Rumblefish added an SDK to its developer offerings to make it easier to use its Rumblefish API for music licensing. Plus: the API Economy, domain owner verification, Netflix taming Amazon and 12 new APIs.

26 Weather APIs, 12 Support JSON

Wendell Santos, January 11th, 2012

HAMweather AerisWeather has always been a popular category with 26 Weather APIs listed in our directory. While XML is still the leading data format used, the trend of JSON becoming the developer’s choice over the last few years is also reflected in the Weather category. Since the beginning of 2010, JSON is the leading data format used by Weather APIs with 11 added to the directory out of 12 JSON weather APIs. The chart below shows the breakdown of APIs using various data formats.

35 APIs Used in 7 Days: Amazon eCommerce, Google Plus, Groupon

Wendell Santos, October 29th, 2011

This past week 16 new mashups were added to our mashup directory and 35 different APIs were used to build them. Some of the newer or less frequently seen APIs include 8coupons, Agendize Action, Avvo, Expedia, Google Distance Matrix, Google Plus, Google Sidewiki, Hoiio SMS, Hoiio Voice , Mendeley, PLoS Search and Xa.ly. The most often used APIs this week are Amazon eCommerce, Google Maps and Twilio. And the most commonly used types of APIs were Mapping (6 APIs, 9 mashups), Social (4 APIs, 6 mashups) and Telephony (4 APIs, 5 mashups). The list below shows which APIs were used by which mashups:

5 Weather APIs – From WeatherBug to Weather Channel

John Musser, April 15th, 2009
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Weather ChannelEverybody talks about the weather, but nobody does anything about it. Except when they’re building mashups. Or so it seems, given how often the 5 weather APIs in our directory get used by developers. While perhaps not as sexy as the latest social networking API, here at ProgrammableWeb we have evidence that developers value a good API for weather, having built over 70 weather mashups to date.

7 New APIs: Weather, Politics, Maps, and Code Sharing

John Musser, April 5th, 2009

What’s new on the API front? Here are 7 of the latest APIs added to our API directory including our latest weather API, this time from Weather Underground (a total of 6 weather APIs), one political data set via the NY State Legislature API (the latest of 9 NY Times APIs, and the Snipt API for sharing code using short URLs. All 7 are listed below:

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John Musser
Founder, ProgrammableWeb

Adam DuVander
Executive Editor, ProgrammableWeb. Author, Map Scripting 101. Lover, APIs.