In a scenario where FDI data (oax_user synonyms) are used as a catalog.schema source, an AI agent should answer from what the asker is entitled to see. Today, an AI Agent does not federate identities as seen in FDI's semantic layer to apply appropriate data roles (rbac/rls). An OBO architecture would improve the seamlessness between the products and ensure users accessing data within FDI or via an AIDP Agent sourcing from the FDI schema are held to the same authorization.