> For the complete documentation index, see [llms.txt](https://docs.testmace.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.testmace.com/master/node-types/api-description.md).

# API description

TestMace provides powerful features for API description, including import from Swagger 2.0/ Openapi 3.0. The following nodes are responsible for these features:

* [ApiRootFolder](/master/node-types/api-description/apirootfolder.md) - a root node for API description;
* [ApiFolder](/master/node-types/api-description/apifolder.md) -  a node for grouping another API nodes;
* [ApiRoute](/master/node-types/api-description/apiroute.md) - a node for describing a specific endpoint.

You'll learn more about each of these nodes in the next sections.