> For the complete documentation index, see [llms.txt](https://docs.n8n.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.n8n.io/integrations/builtin/credentials/lingvanex.md).

# LingvaNex credentials

You can use these credentials to authenticate the following nodes:

* [LingvaNex](/integrations/builtin/app-nodes/n8n-nodes-base.lingvanex.md)

## Prerequisites <a href="#prerequisites" id="prerequisites"></a>

Create a [LingvaNex](https://lingvanex.com) account.

## Supported authentication methods <a href="#supported-authentication-methods" id="supported-authentication-methods"></a>

* API key

## Related resources <a href="#related-resources" id="related-resources"></a>

Refer to [Lingvanex's Cloud API documentation](https://docs.lingvanex.com/reference/overview) for more information about the service.

## Using API key <a href="#using-api-key" id="using-api-key"></a>

To configure this credential, you'll need:

* An **API Key**: Generate an API key from your **Account** page. Refer to [Where can I get the authorization key?](https://docs.lingvanex.com/reference/translator-service-faq#where-can-i-get-the-authorization-key) for more detailed instructions.