--- layout: "api" page_title: "/sys/mfa - HTTP API" sidebar_current: "docs-http-system-mfa" description: |- The '/sys/mfa' endpoint focuses on managing MFA behaviors in Vault Enterprise MFA. --- # `/sys/mfa` ~> **Enterprise Only** – These endpoints require Vault Enterprise. ## Supported MFA types. - [TOTP](/api/system/mfa-totp.html) - [Okta](/api/system/mfa-okta.html) - [Duo](/api/system/mfa-duo.html) - [PingID](/api/system/mfa-pingid.html)