{
  "agent_meta": {
    "type": "agent_product",
    "schema": "mcc_agent",
    "schema_version": "1.1",
    "generated_at": "2026-11-07",
    "source_of_truth": "MCC Commerce Engine"
  },

  "request_context": {
    "language": {
      "id_lang": 1,
      "iso_code": "de",
      "url_prefix": "\/de\/"
    },
    "delivery_country": {
      "id_country": 1,
      "iso_code": "DE"
    },
    "currency": {
      "id_currency": 1,
      "iso_code": "EUR",
      "name": "Euro",
      "symbol": "\u20ac"
    },
    "complete": true
  },

  "context_switching": {
    "available": true,
    "mode": "on_demand_resolver",
    "stateless": true,
    "resolver": "links.agent.contexts",
    "fetch_when": "requested_context_differs",
    "dimensions": [
      "language",
      "delivery_country",
      "currency"
    ],
    "unspecified_dimensions": "preserve_request_context",
    "selection": {
      "match": "exact",
      "source": "available_contexts",
      "result": "available_contexts[].target_url"
    },
    "target": {
      "resource": "product",
      "id_product": 57
    },
    "full_context_in_target_url": true,
    "requires_session_persistence": false,
    "manual_url_construction_allowed": false,
    "instruction": "When a requested language, delivery country or currency differs from request_context, fetch links.agent.contexts. Preserve dimensions not explicitly changed by the user, select the exact matching entry and follow target_url unchanged."
  },

  "platform": {
    "name": "MCC Agentic Commerce",
    "version": "1.0",
    "commerce_engine": "MCC Commerce Engine",
    "agent_interface": "MCC Agentic API"
  },

  "instructions": {
    "purpose": "This endpoint provides the complete machine-readable representation of one product in the active language, delivery-country and currency context.",
    "rules": [
      "All prices, taxes, availability and actions in data.product apply only to request_context.",
      "When variants exist, select the matching entry from data.product.variant_offers and use its exact price, availability and action URL.",
      "Do not infer a variant price from the product-level price or from another variant.",
      "Use the exact action.url supplied by the selected offer. Do not construct add-to-cart URLs manually.",
      "When language, delivery country or currency must change, fetch links.agent.contexts and follow the exact matching target_url unchanged.",
      "Prices, taxes, inventory and availability are calculated by the shop.",
      "Do not invent unavailable product, variant, price, stock, shipping or checkout information."
    ]
  },

  "capabilities": {
    "root": true,
    "sitemap": true,
    "search": true,
    "product": true,
    "contexts": true,
    "category": true,
    "cart": true,
    "cms_page": false,
    "checkout": false
  },

  "links": {
    "self": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=57&setCountry=1&setCurrency=1",
    "agent": {
      "root": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/root?setCountry=1&setCurrency=1",
      "sitemap": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/sitemap?setCountry=1&setCurrency=1",
      "search": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/search?setCountry=1&setCurrency=1",
      "cart": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/cart?setCountry=1&setCurrency=1",
      "product": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=57&setCountry=1&setCurrency=1",
      "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=57&setCountry=1&setCurrency=1"
    },
    "human": {
      "home": "https:\/\/musiccraft-instruments.com\/",
      "sitemap": "https:\/\/musiccraft-instruments.com\/de\/sitemap",
      "search": "https:\/\/musiccraft-instruments.com\/de\/suche",
      "product": "https:\/\/musiccraft-instruments.com\/de\/p\/optima-no-6-clear-nylon-spezial-silver-konzertgitarrensatz-57.html",
      "cart": "https:\/\/musiccraft-instruments.com\/de\/bestellung",
      "contact": "https:\/\/musiccraft-instruments.com\/de\/kontaktiere-uns"
    }
  },

  "commerce_model": {
    "pricing": "server_calculated",
    "tax": "server_calculated",
    "shipping": "server_calculated",
    "inventory": "live",
    "currencies": "context_based",
    "languages": "url_based"
  },

  "data": {
    "product": {
      "@context": "https://schema.org",
      "@type": "Product",
      "@id": "https:\/\/musiccraft-instruments.com\/de\/p\/optima-no-6-clear-nylon-spezial-silver-konzertgitarrensatz-57.html#product",
      "url": "https:\/\/musiccraft-instruments.com\/de\/p\/optima-no-6-clear-nylon-spezial-silver-konzertgitarrensatz-57.html",
      "urls": {
        "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=57&setCountry=1&setCurrency=1",
        "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=57&setCountry=1&setCurrency=1",
        "human": "https:\/\/musiccraft-instruments.com\/de\/p\/optima-no-6-clear-nylon-spezial-silver-konzertgitarrensatz-57.html"
      },

      "id_product": 57,
      "name": "Optima No. 6 Clear Nylon\/Spezial Silver Konzertgitarrensatz",
      "description": "Klarer Nylonsatz f\u00fcr Konzertgitarre mit Spezial-Silver-besponnenen B\u00e4ssen und w\u00e4hlbarer Spannung.",
      "full_description": "Ein Satz f\u00fcr Spielerinnen und Spieler, die saubere Ansprache und ein direktes Spielgef\u00fchl wollen. Die Diskantsaiten bestehen aus Clear Nylon, die B\u00e4sse sind mit Spezial Silver umsponnen.   F\u00fcr Konzertgitarre, ehrlich im Ton und klar im Handling.",
      "additional_text": "Erh\u00e4ltlich in den Saitenst\u00e4rken medium oder high.",

      "sku": "862\/NO6.SNMT",
      "mpn": "862\/NO6.SNMT",
      "ean13": "",
      "upc": "",

      "brand": {
        "@type": "Brand",
        "name": "OPTIMA Musiksaiten GmbH",
        "url": "https:\/\/musiccraft-instruments.com\/de\/optima-musiksaiten-gmbh_10"      },

      "manufacturer": {
        "@type": "Organization",
        "id_manufacturer": 10,
        "name": "OPTIMA Musiksaiten GmbH",
        "url": "https:\/\/musiccraft-instruments.com\/de\/optima-musiksaiten-gmbh_10"      },

      "supplier": {
        "@type": "Organization",
        "id_supplier": 1,
        "name": "Migma e.G."
      },

      "main_category": {
        "id_category": 45,
        "name": "Saiten",
        "link_rewrite": "saiten",
        "urls": {
          "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=45&setCountry=1&setCurrency=1",
          "human": "https:\/\/musiccraft-instruments.com\/de\/saiten-45"
        }
      },

      "categories": [
                            {
            "id_category": 4,
            "name": "Instrumente",
            "link_rewrite": "instrumente",
            "urls": {
              "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=4&setCountry=1&setCurrency=1",
              "human": "https:\/\/musiccraft-instruments.com\/de\/instrumente-4"
            }
          },                    {
            "id_category": 6,
            "name": "Equipment & Essentials",
            "link_rewrite": "equipment-essentials",
            "urls": {
              "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=6&setCountry=1&setCurrency=1",
              "human": "https:\/\/musiccraft-instruments.com\/de\/equipment-essentials-6"
            }
          },                    {
            "id_category": 7,
            "name": "Restauration",
            "link_rewrite": "restauration",
            "urls": {
              "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=7&setCountry=1&setCurrency=1",
              "human": "https:\/\/musiccraft-instruments.com\/de\/restauration-7"
            }
          },                    {
            "id_category": 5,
            "name": "Highlight",
            "link_rewrite": "highlight",
            "urls": {
              "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=5&setCountry=1&setCurrency=1",
              "human": "https:\/\/musiccraft-instruments.com\/de\/highlight-5"
            }
          }                        ],

      "features": [
                            {
            "id_feature": 1,
            "id_feature_value": 169,
            "name": "Produkttyp",
            "value": "Set"
          },                    {
            "id_feature": 1,
            "id_feature_value": 151,
            "name": "Produkttyp",
            "value": "Verbrauchsmaterial"
          },                    {
            "id_feature": 1,
            "id_feature_value": 1,
            "name": "Produkttyp",
            "value": "Zubeh\u00f6r"
          },                    {
            "id_feature": 15,
            "id_feature_value": 130,
            "name": "Besteuerung",
            "value": "Standard Rate"
          },                    {
            "id_feature": 9,
            "id_feature_value": 194,
            "name": "Instrument",
            "value": "Konzertgitarre"
          },                    {
            "id_feature": 9,
            "id_feature_value": 44,
            "name": "Instrument",
            "value": "Gitarre"
          },                    {
            "id_feature": 18,
            "id_feature_value": 320,
            "name": " Kernmaterial",
            "value": "Clear Nylon"
          },                    {
            "id_feature": 19,
            "id_feature_value": 160,
            "name": "Umspinnung \/ Material",
            "value": "Silber"
          },                    {
            "id_feature": 23,
            "id_feature_value": 179,
            "name": "Saite",
            "value": "B2 (H)"
          },                    {
            "id_feature": 23,
            "id_feature_value": 181,
            "name": "Saite",
            "value": "D4"
          },                    {
            "id_feature": 23,
            "id_feature_value": 183,
            "name": "Saite",
            "value": "E6"
          },                    {
            "id_feature": 23,
            "id_feature_value": 178,
            "name": "Saite",
            "value": "E1"
          },                    {
            "id_feature": 23,
            "id_feature_value": 180,
            "name": "Saite",
            "value": "G3"
          },                    {
            "id_feature": 23,
            "id_feature_value": 182,
            "name": "Saite",
            "value": "A5"
          }                        ],

      "agent_faqs": [
              ],

      "images": [
                            {
            "id_image": 2049,
            "cover": true,
            "position": 1,
            "legend": "Optima No. 6 Clear Nylon\/Spezial Silver Konzertgitarrensatz",
            "url": "https:\/\/cdn2.musiccraft-instruments.com\/2049-large_default\/optima-no-6-clear-nylon-spezial-silver-konzertgitarrensatz.webp"
          },                    {
            "id_image": 2048,
            "cover": false,
            "position": 2,
            "legend": "Optima No. 6 Clear Nylon\/Spezial Silver Konzertgitarrensatz",
            "url": "https:\/\/cdn2.musiccraft-instruments.com\/2048-large_default\/optima-no-6-clear-nylon-spezial-silver-konzertgitarrensatz.webp"
          },                    {
            "id_image": 2047,
            "cover": false,
            "position": 3,
            "legend": "Optima No. 6 Clear Nylon\/Spezial Silver Konzertgitarrensatz",
            "url": "https:\/\/cdn1.musiccraft-instruments.com\/2047-large_default\/optima-no-6-clear-nylon-spezial-silver-konzertgitarrensatz.webp"
          },                    {
            "id_image": 2046,
            "cover": false,
            "position": 4,
            "legend": "Optima No. 6 Clear Nylon\/Spezial Silver Konzertgitarrensatz",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2046-large_default\/optima-no-6-clear-nylon-spezial-silver-konzertgitarrensatz.webp"
          }                        ],

            "shipping_weight": {
        "@type": "QuantitativeValue",
        "value": 0.02,
        "unitCode": "KGM",
        "note": "Shipping weight, not product content."
      },
      
      
      "variant_model": {
        "has_variants": true,
        "variant_count": 2,
        "default_id_product_attribute": 32
      },

      "offers": {
        "@type": "Offer",
        "offer_scope": "default_variant",
        "id_product": 57,
        "id_product_attribute": 32,
        "url": "https:\/\/musiccraft-instruments.com\/de\/p\/optima-no-6-clear-nylon-spezial-silver-konzertgitarrensatz-57.html",
        "price": 24.90,
        "priceCurrency": "EUR",
        "availability": "https://schema.org/InStock",
        "itemCondition": "https://schema.org/NewCondition",
        "seller": {
          "@type": "Organization",
          "name": "musiccraft - instruments",
          "url": "https:\/\/musiccraft-instruments.com\/",
          "telephone": "+49 (0) 34 20 63 14 888"        },
        "priceSpecification": {
          "@type": "PriceSpecification",
          "price": 24.90,
          "priceCurrency": "EUR",
          "valueAddedTaxIncluded": true        }
              },

      "variant_offers": [
                            {
            "@type": "Offer",
            "id_product": 57,
            "id_product_attribute": 32,
            "is_default": true,
            "sku": "862\/NO6.SNMT",
            "url": "https:\/\/musiccraft-instruments.com\/de\/p\/optima-no-6-clear-nylon-spezial-silver-konzertgitarrensatz-57.html",
            "image": "https:\/\/cdn2.musiccraft-instruments.com\/2049-large_default\/optima-no-6-clear-nylon-spezial-silver-konzertgitarrensatz.webp",

                                                                                                                                                                                                                                                "attributes": [
                                              {
                  "group_id": 5,
                  "group_name": "Saitenst\u00e4rke",
                  "value": "Medium"
                }                                          ],
            "attribute_summary": "Saitenst\u00e4rke: Medium",

            "price": {
              "delivery_country": "DE",
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 20.92,
              "tax_included": 24.90,
              "without_reduction_tax_excluded": 20.92,
              "without_reduction_tax_included": 24.90,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 110,
            "minimal_quantity": 1,
            "action": {
              "type": "add_to_cart",
              "method": "GET",
              "enabled": true,
              "quantity": 1,
              "url": "https:\/\/musiccraft-instruments.com\/de\/warenkorb?add=1&id_product=57&id_product_attribute=32&qty=1&setCountry=1&setCurrency=1"
            }
          },                    {
            "@type": "Offer",
            "id_product": 57,
            "id_product_attribute": 33,
            "is_default": false,
            "sku": "862\/NO6.SNHT",
            "url": "https:\/\/musiccraft-instruments.com\/de\/p\/optima-no-6-clear-nylon-spezial-silver-konzertgitarrensatz-57.html",
            "image": "https:\/\/cdn1.musiccraft-instruments.com\/2047-large_default\/optima-no-6-clear-nylon-spezial-silver-konzertgitarrensatz.webp",

                                                                                                                                                                                                                                                "attributes": [
                                              {
                  "group_id": 5,
                  "group_name": "Saitenst\u00e4rke",
                  "value": "High"
                }                                          ],
            "attribute_summary": "Saitenst\u00e4rke: High",

            "price": {
              "delivery_country": "DE",
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 20.92,
              "tax_included": 24.90,
              "without_reduction_tax_excluded": 20.92,
              "without_reduction_tax_included": 24.90,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 110,
            "minimal_quantity": 1,
            "action": {
              "type": "add_to_cart",
              "method": "GET",
              "enabled": true,
              "quantity": 1,
              "url": "https:\/\/musiccraft-instruments.com\/de\/warenkorb?add=1&id_product=57&id_product_attribute=33&qty=1&setCountry=1&setCurrency=1"
            }
          }                        ],

      "pricing": {
        "scope": "default_variant",
        "default_id_product_attribute": 32,
        "delivery_country": "DE",
        "currency": "EUR",
        "currency_symbol": "\u20ac",
        "tax_rate": 19,
        "use_taxes": true,
        "show_taxes": true,
        "price_tax_included": 24.90,
        "price_tax_excluded": 20.92,
        "price_without_reduction": 20.92,
        "reduction_percent": 0,
        "reduction_price": 0      },

      "availability": {
        "status": "https://schema.org/InStock",
        "orderable": true,
        "available_for_order": true,
        "show_price": true,
        "quantity": 220,
        "minimal_quantity": 1,
        "variant_stock_available": true,
        "allow_buy_when_out_of_stock": false,
        "stock_management": false,
        "is_virtual": false      }
    },

    "actions": {
      "add_to_cart": {
        "type": "cart_add",
        "method": "GET",
        "requires_context": true,
        "required_context_parameters": [
          "setCountry",
          "setCurrency"
        ],
        "instruction": "Use the exact action.url from data.product.offers for a simple product or from the selected data.product.variant_offers entry. Respect action.enabled and action.quantity."
      }
    }
  }
}