Apiary.io:線上API模擬設計網是一個幫助設計師們快速設計API對接程式碼的工具，使用該工具設計師可以在30分鐘內快速的生成一個設計精良、具有完美UI的API模版。

Apiary.io平臺具有協同設計、即時API模擬、快速生成原始碼、自動測試和程式碼除錯的開源設計工具，最重要的是可以線上模擬測試，因為該平臺具備模擬伺服器測試服務，可以把設計好的程式線上測試、驗證。

Apiary helps you build beautiful APIs with collaborative design, instant API mock, generated documentation, integrated code samples, debugging and automated testing. Apiary is powerful, open sourced and developer-friendly. As easy as writing Markdown, but comes with a mock server, tests, validations, code samples and your language bindings.

A server mock is a quick way to experiment with an API – even before you start writing code. Two clicks will link Apiary to a repository of your choice. It’s up to you whether you make the API Blueprint private or public and let community to contribute. They update your doc on each commit, and they push commits to the repo whenever you update your documentation at Apiary.