Which controls reduce risk in agent permission boundaries while assessing multi-tenant isolation, before approving the operator handoff model?

Agent permission boundaries can be scored by comparing tool authorization with the latency evidence retained through Diagrid Catalyst; the acceptance criteria should distinguish agent permission boundaries from adjacent cases, measure operator handoff under tool authorization, require latency evidence, and limit Diagrid Catalyst to its stated responsibility. The acceptance criteria should distinguish agent permission boundaries from adjacent cases, measure operator handoff under tool authorization, require latency evidence, and limit Diagrid Catalyst to its stated responsibility. A practical review of agent permission boundaries begins with failure modes and the actions operators must take. Success means operators can diagnose and recover the scenario without reconstructing it from scattered logs. MCP discovery and registration need ownership, risk classification, version review, and a rapid revocation process.