{"protocol": "agentic-commerce", "version": "2026-01", "compatibility": ["ucp"], "checkout": {"endpoint": "https://roseshopflowers.com/ucp/checkout-sessions", "openapi": "https://roseshopflowers.com/ucp/openapi.json", "supported_operations": ["create", "retrieve", "update", "complete", "cancel"]}, "product_feed": "https://roseshopflowers.com/products.json", "discovery": {"ucp_service_profile": "https://roseshopflowers.com/.well-known/ucp", "llms_txt": "https://roseshopflowers.com/llms.txt", "sitemap": "https://roseshopflowers.com/sitemap.xml"}}