{
  "ucp": {
    "version": "2026-08-25",
    "services": {
      "dev.ucp.shopping": [
        {
          "version": "2026-08-25",
          "spec": "https://ucp.dev/2026-08-25/specification/overview",
          "transport": "rest",
          "endpoint": "https://flexext.dev/api/ucp",
          "schema": "https://ucp.dev/2026-08-25/services/shopping/rest.openapi.json"
        }
      ]
    },
    "capabilities": {
      "dev.ucp.shopping.checkout": [
        {
          "version": "2026-08-25",
          "spec": "https://ucp.dev/2026-08-25/specification/checkout",
          "schema": "https://ucp.dev/2026-08-25/schemas/shopping/checkout.json"
        }
      ],
      "dev.ucp.shopping.fulfillment": [
        {
          "version": "2026-08-25",
          "extends": "dev.ucp.shopping.checkout",
          "spec": "https://ucp.dev/2026-08-25/specification/shopping/extensions/fulfillment",
          "schema": "https://ucp.dev/2026-08-25/schemas/shopping/fulfillment.json"
        }
      ]
    },
    "payment_handlers": [
      {
        "id": "stripe",
        "name": "Stripe",
        "supported_methods": [
          "card",
          "apple_pay",
          "google_pay",
          "blik"
        ]
      }
    ]
  },
  "protocol_version": "2026-08-25",
  "services": {
    "endpoint": "https://flexext.dev/api/ucp"
  },
  "capabilities": {
    "product_discovery": true,
    "inventory_check": true,
    "cart_management": true,
    "direct_checkout": true
  },
  "endpoints": {
    "catalog": "https://flexext.dev/index.php?route=product/search",
    "cart": "https://flexext.dev/index.php?route=checkout/cart",
    "checkout": "https://flexext.dev/index.php?route=checkout/checkout"
  },
  "keys": [
    {
      "kty": "OKP",
      "crv": "Ed25519",
      "kid": "key-1",
      "use": "sig",
      "alg": "EdDSA",
      "x": "11qYAYKxCrfVS_7TyWQHOg7hcvPapiMlrwIaaPcHURo"
    }
  ]
}