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

# Getting Started

- [Getting an API Key](https://docs.vechainstats.com/getting-started/getting-an-api-key.md)
- [Authentication](https://docs.vechainstats.com/getting-started/authentication.md)
- [Postman](https://docs.vechainstats.com/getting-started/postman.md)
- [Swagger](https://docs.vechainstats.com/getting-started/swagger.md)