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

# Reference

- [Supported Formats](https://docs.castmagic.io/reference/supported-formats.md): File formats supported by Castmagic API.
- [Supported Languages](https://docs.castmagic.io/reference/supported-languages.md): Languages supported by Castmagic API.
- [Webhooks](https://docs.castmagic.io/reference/webhooks.md): How to use Castmagic API webhooks to receive real-time updates.