---
source_url: "https://auth0.com/docs/authenticate/single-sign-on/okta-access-gateway"
title: Okta Access Gateway - Auth0 Docs
mirrored_at: 2026-08-05T03:39:02.429Z
host: auth0.com
cited_in_42a: true
mirror_canonical: "https://index.42a.ai/auth0.com/docs/authenticate/single-sign-on/okta-access-gateway"
---

> **Original source:** https://auth0.com/docs/authenticate/single-sign-on/okta-access-gateway

Learn how Okta Access Gateway extends modern identity to legacy on-premises applications using Auth0 as the identity provider for SSO.

**Okta Access Gateway (OAG)** is a solution designed to extend modern identity to legacy on-prem applications to protect your hybrid cloud. Now, you can easily set up Okta Access Gateway to use Auth0 as the to authenticate users and have (SSO) when accessing on-prem applications. To learn more about setup, see the [Okta Access Gateway website](https://help.okta.com/oag/en-us/content/topics/access-gateway/ag-main.htm). After correctly setting up, you can view your OAG Applications as **SSO Integrations** on the .

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API Endpoints for Single Sign-On

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Passwordless Authentication on Auth0

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](https://auth0.com/docs/authenticate/passwordless)