generated: '2026-08-26' method: probed source: >- scopes_supported read verbatim from https://drinkprime.com/.well-known/openid-configuration (HTTP 200, probed 2026-08-26) and https://drinkprime.com/.well-known/oauth-authorization-server (HTTP 200, byte-identical). docs: null note: >- Prime Hydration publishes no scopes reference page - there is no developer portal to host one. These four scopes are the ones the provider's own authorization-server metadata advertises for the Shopify Customer Accounts issuer bound to this store (shop 60993569009). The UCP shopping MCP endpoint at /api/ucp/mcp is anonymous and consumes no scope. authorization_server: https://shopify.com/authentication/60993569009 flow: authorization_code (PKCE S256) scope_count: 4 scopes: - name: openid description: >- Standard OpenID Connect scope. Requests an ID token identifying the signed-in shopper. standard: OpenID Connect Core 1.0 - name: email description: >- Standard OpenID Connect scope. Releases the email and email_verified claims for the signed-in shopper. standard: OpenID Connect Core 1.0 - name: customer-account-api:full description: >- Full access to the Shopify Customer Account API for the authenticated shopper - their own orders, addresses, payment methods and profile on the PRIME store. standard: Shopify Customer Accounts - name: customer-account-mcp-api:full description: >- Full access to the Shopify Customer Account MCP API for the authenticated shopper - the agent-facing projection of that same account data. standard: Shopify Customer Accounts note: >- A probe of POST https://orders.drinkprime.com/customer-account-api/mcp returned HTTP 404 anonymously; the customer-account MCP surface, unlike the storefront UCP surface, is not anonymously discoverable and its tool schemas would require an authenticated shopper session.