This page lists various OAuth API consumers and providers discovered in the wild. This is not a list of libraries or code, but rather service providers or applications that use OAuth to secure their APIs.

If you'd like to add yours, please follow this format:

• Site name (link to documentation).

API Providers

• Fire Eagle (docs)
• Freebase (docs) (announcement)
• Get Satisfaction (docs)
• Google (docs)
• Iron Money (docs)
• LinkedIn (docs)
• Ma.gnolia (docs)
• Mediamatic (docs)
• MySpace (docs)
• Netflix (docs)
• Photobucket (docs)
• Proofile (docs)
• SoundCloud (docs)
• SmugMug (docs)
• Skydeck (docs)
• TripIt (docs)
• Twitter (docs) 
• Yahoo (docs)