Does Access Server support SAML?

Yes, Access Server 2.11.0 supports Security Assertion Markup Language (SAML) to authenticate your users with an Identity Provider (IdP), passing a SAML assertion containing the user authorization status to Access Server as the Service Provider (SP).

You can set up Access Server as the SP. We provide  documentation on how to set SAML up with some, but not all IdPs:

For more, refer to the SAML user manual page.