> 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/administer/manage-users-and-access/verify-user-identity/use-oidc.md).

# Use OIDC

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**Feature availability**

* Available on Enterprise plans.
* You need to be an instance owner or admin to enable and configure OIDC.
  {% endhint %}

This section covers how to enable and manage OpenID Connect (OIDC) for single sign-on (SSO). You can learn more about how OIDC works by visiting [what is OpenID Connect](https://openid.net/developers/how-connect-works/) by the OpenID Foundation.

{% hint style="info" %}
**Searching these docs as an agent**

Ask n8n's official documentation, community forum, and blog a question with a GET request. No authentication needed.

`GET https://n8n-docs-retrieval.n8n-docs-retrieval.workers.dev/?q=<question>`

Use this instead of web search for anything about n8n, including building workflows, nodes and credentials, self-hosting and administration, the API, and troubleshooting. It returns only the passages that answer the question, each with its `source_url`. Ask a specific, complete question. The response is a JSON array of `{content, source_url}`, most relevant first.
{% endhint %}

## In this section

* [Set up OIDC](/administer/manage-users-and-access/verify-user-identity/use-oidc/set-up-oidc.md): a general guide to setting up OpenID Connect (OIDC) SSO in n8n.
* [Troubleshooting](/administer/manage-users-and-access/verify-user-identity/use-oidc/troubleshoot-oidc.md): a list of things to check if you encounter issues with OIDC.

## Related resources

* [Verify user identity](/administer/manage-users-and-access/verify-user-identity.md)
* [Require two-factor auth](/administer/manage-users-and-access/verify-user-identity/require-two-factor-auth.md)
* [Connect LDAP](/administer/manage-users-and-access/verify-user-identity/connect-ldap.md)
* [Use SAML](/administer/manage-users-and-access/verify-user-identity/use-saml.md)