Product agent integration

This page describes a New Old World product subsystem, not instructions for a coding agent working in the repository. The agent companion is a client of the host, not an alternate face of the guest. HostProjectionCatalog declares capabilities once so the app UI and approved client share schemas, availability rules, bounds, and implementations.

flowchart TD C["Local agent client"] -->|"authenticated, bounded request"| P["Host projection"] UI["Host UI"] --> P P --> G["Guest-scoped model"] G --> W["Wire request"] W --> M["Selected classic Mac"] M -->|"hello agent tier"| P P -->|"audit activity"| L["Agent activity model"]

Text equivalent: the local client and host UI converge on the same projection, which uses guest-scoped state and the existing wire. The selected machine's hello tier constrains the request. Activity is recorded by the host; the client cannot bypass the projection to reach the socket.

Missing or unknown policy is never consent. A capability that cannot name its target, bounds, availability, and refusal behavior is not ready to enter the catalog.