On this API hub page you will find a list of open datasets that have an OpenAPI definition.

OpenAPI is a specification that provides a common format for describing APIs. This makes it easier to use the data and develop with these interfaces. Concrete advantages are

• Accessibility: OpenAPI definitions can be used to view data even without technical training. Select a data set below and test the API directly in your browser!
• Standardization: By using an open standard, typical processes around APIs can draw on a wide range of useful tools. From automated testing to the generation of software clients, there is a lot of potential to be shared.
• Fast integration: The OpenAPI standard reduces the hurdles when using open data from APIs for applications or analyses.