Adapter boundary
Platform-specific auth, mapping and synchronization stay thin and replaceable.
MERXAT Connect is the planned public product surface for merchant and supplier first-party data. It connects catalog, price, stock and capability to existing MERXAT identity, rights, Market DB, Brain, Query Products and economic execution — without creating a parallel Supply system.
Connectivity and lifecycle. Not a second market, ranking engine, pricing core or ledger.
Platform-specific auth, mapping and synchronization stay thin and replaceable.
Admitted state flows into existing MERXAT evidence and market authorities.
Price, stock, availability, pause and revocation must change what is currently usable.
Rights and permissions are enforced at use time; history remains auditable where lawful.
The current A2A Market Compass keeps MERXAT Connect at WATCH. The public surface can attract and qualify merchants and integrators now, while connector availability remains blocked behind exact release, rights and external-installation evidence.
A platform page becomes an indexed acquisition surface only after the adapter can satisfy these gates.
Versioned plugin/app artifact, exact release identity, external installation and real synchronization evidence.
Rights, current-state semantics, revocation, replay/idempotency, monitoring and a bounded rollback path.