OptionalemailPrimary email address, when included in the access token.
OptionalemailWhether Better Auth has verified BetterAuthOAuthUser.email.
Better Auth subject identifier.
OptionalisWhether the session belongs to an anonymous user.
OptionalnameDisplay name, when included in the access token.
OptionalpictureProfile image URL, when included in the access token.
Roles from the access token's roles claim.
OptionalsessionBetter Auth session identifier.
Verified Better Auth claims exposed to authenticated MCP callbacks.