API / Interoperability
Your catalogue in the shape agentic checkout already parses, so it is legible to conversational commerce surfaces without a bespoke integration.
FEED /v1/feed/{protocol}
No parameters beyond the path and your bearer token.
GET /v1/feed/acp?seller=your-store.com GET /v1/feed/ucp?seller=your-store.com → 200 (paged, cache-friendly, date-versioned to the spec snapshot)