10,000+ Public APIs 13 years ago
Yep. I'm sure you've seen http://www.apihub.com/ which actually has a lot more details and information and api tools with raml built in to visualize and try out the api (e.g. Here's Stripe http://www.apihub.com/stripe/api/stripe-api/docs/raml).
Full disclosure - I work at MuleSoft, the company responsible for ApiHub.