---
title: ".cat"
url: "https://help.internetx.com/en/api/epp-cat/"
lang: "en"
section: "API reference — EPP API"
breadcrumb: "API reference > EPP extensions > TLD extensions"
updated: "2023-12-29"
---

# .cat

## Contact extensions

| Keyword | Occurs | Type | Format | Description |
| --- | --- | --- | --- | --- |
| intendedUse | 1 | string |  | The intended use for the domain. Mandatory field for both registration possibilities. |

## XML example

```
<extension>
	<cat:contact xmlns:cat="urn:org:domainrobot:ns:contact:cat-1.0">
		<cat:intendedUse>CAT_INTENDED_USE</cat:intendedUse>
	</cat:contact>
</extension>
```