Sign out and clear session cookies
Auth
Sign out and clear session cookies
Revokes the refresh token upstream and clears mnemom_session + mnemom_mfa_pending. Idempotent and anon-callable by design — calling it without a session returns 200 + no-op cookie clear, so a logged-out client can safely re-issue the call without observing a 401.
POST
Sign out and clear session cookies
Authorizations
HttpOnly, Secure, SameSite=Lax cookie issued by /v1/auth/sign-in (or the SSO / email-callback flows). The value is an AES-256-GCM-encrypted blob of {access_token, refresh_token, issued_at, auth_method}. Browser clients include this automatically with credentials: "include".
Response
Cookies cleared.