generated: '2026-08-26' method: probed source: >- Direct unauthenticated HTTP probes of /.well-known/* on every host named in apis.yml (drinkprime.com) and on the Shopify Customer Accounts host it delegates to (orders.drinkprime.com), 2026-08-26. note: >- drinkprime.com serves four real /.well-known documents. Three are Shopify Customer Accounts OAuth/OIDC metadata (the store's own authorization surface, issuer https://shopify.com/authentication/60993569009, delegated to orders.drinkprime.com); the fourth, /.well-known/ucp, is the Universal Commerce Protocol merchant profile for this specific store and names PRIME as the merchant (merchant_name "PRIME", merchant_origin "drinkprime.com", shop_id 60993569009). These are platform-provided by Shopify but served from and scoped to Prime Hydration's own domain and store. No security.txt, no api-catalog, no ai-plugin.json and no agent card are served on any host. hosts: - host: drinkprime.com documents: - path: /.well-known/ucp status: 200 content_type: application/json file: prime-hydration-ucp.json note: >- UCP merchant profile. version 2026-04-08, supported_versions 2026-04-08 and 2026-01-23, services dev.ucp.shopping (mcp + embedded transports), capabilities cart, checkout, fulfillment, discount, order, catalog.search, catalog.lookup, dev.shopify.catalog; payment_handlers com.google.pay, dev.shopify.card, dev.shopify.shop_pay. - path: /.well-known/openid-configuration status: 200 content_type: application/json file: prime-hydration-openid-configuration.json - path: /.well-known/oauth-authorization-server status: 200 content_type: application/json file: prime-hydration-oauth-authorization-server.json note: RFC 8414 authorization server metadata; byte-identical to the OIDC discovery document. - path: /.well-known/oauth-protected-resource status: 200 content_type: application/json file: prime-hydration-oauth-protected-resource.json note: >- RFC 9728 protected resource metadata. resource https://drinkprime.com, authorization_servers [https://orders.drinkprime.com, https://shopify.com/authentication/60993569009], bearer_methods_supported [header]. - path: /.well-known/security.txt status: 404 file: null - path: /.well-known/api-catalog status: 404 file: null - path: /.well-known/ai-plugin.json status: 404 file: null - path: /.well-known/agent-card.json status: 404 file: null - path: /.well-known/agent.json status: 404 file: null - host: orders.drinkprime.com documents: - path: /.well-known/openid-configuration status: 200 content_type: application/json file: prime-hydration-openid-configuration.json note: Same document as the storefront host; orders.drinkprime.com is the delegated auth origin. - path: /.well-known/oauth-authorization-server status: 200 content_type: application/json file: prime-hydration-oauth-authorization-server.json - path: /.well-known/security.txt status: 404 file: null - path: /.well-known/api-catalog status: 404 file: null - path: /.well-known/ai-plugin.json status: 404 file: null - path: /.well-known/agent-card.json status: 404 file: null