{
  "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": 0,
      "iso_code": false
    },
    "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": 475
    },
    "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=475&setCountry=0&setCurrency=1",
    "agent": {
      "root": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/root?setCountry=0&setCurrency=1",
      "sitemap": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/sitemap?setCountry=0&setCurrency=1",
      "search": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/search?setCountry=0&setCurrency=1",
      "cart": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/cart?setCountry=0&setCurrency=1",
      "product": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=475&setCountry=0&setCurrency=1",
      "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=475&setCountry=0&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-lenzner-silver-westerngitarre-satz-475.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-lenzner-silver-westerngitarre-satz-475.html#product",
      "url": "https:\/\/musiccraft-instruments.com\/de\/p\/optima-lenzner-silver-westerngitarre-satz-475.html",
      "urls": {
        "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=475&setCountry=0&setCurrency=1",
        "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=475&setCountry=0&setCurrency=1",
        "human": "https:\/\/musiccraft-instruments.com\/de\/p\/optima-lenzner-silver-westerngitarre-satz-475.html"
      },

      "id_product": 475,
      "name": "Optima Lenzner Silver Akustik Westerngitarre Satz",
      "description": "Saitensatz f\u00fcr Westerngitarre aus Sechskantstahl mit versilbert umsponnenen Basssaiten.",
      "full_description": "Der Optima Lenzner Silver Saitensatz ist f\u00fcr die Akustik-Westerngitarre gemacht. Die Saiten bestehen aus Sechskantstahl, w\u00e4hrend die Basssaiten mit versilbertem Kupferdraht umsponnen sind.  Der Satz kommt ohne Seide und ist in drei verschiedenen Saitenst\u00e4rken erh\u00e4ltlich. So l\u00e4sst sich die passende Ausf\u00fchrung passend zum eigenen Instrument und Spielgef\u00fchl w\u00e4hlen.   Aufziehen. Stimmen. Spielen.",
      "additional_text": "Saitensatz f\u00fcr Akustik-Westerngitarre \n Saiten aus Sechskantstahl \n Basssaiten mit versilbertem Kupferdraht umsponnen \n Ohne Seide \n In 3 St\u00e4rken lieferbar: Medium, Light und Super Light \n Hersteller: Optima Musiksaiten GmbH",

      "sku": "862\/2010M",
      "mpn": "862\/2010M",
      "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": 47,
        "name": "Gitarrensaiten ",
        "link_rewrite": "gitarrensaiten",
        "urls": {
          "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=47&setCountry=0&setCurrency=1",
          "human": "https:\/\/musiccraft-instruments.com\/de\/gitarrensaiten-47"
        }
      },

      "categories": [
                            {
            "id_category": 4,
            "name": "Instrumente",
            "link_rewrite": "instrumente",
            "urls": {
              "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=4&setCountry=0&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=0&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=0&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=0&setCurrency=1",
              "human": "https:\/\/musiccraft-instruments.com\/de\/highlight-5"
            }
          }                        ],

      "features": [
                            {
            "id_feature": 1,
            "id_feature_value": 150,
            "name": "Produkttyp",
            "value": "Ersatzteile"
          },                    {
            "id_feature": 1,
            "id_feature_value": 3,
            "name": "Produkttyp",
            "value": "Einzelartikel"
          },                    {
            "id_feature": 1,
            "id_feature_value": 169,
            "name": "Produkttyp",
            "value": "Set"
          },                    {
            "id_feature": 15,
            "id_feature_value": 130,
            "name": "Besteuerung",
            "value": "Standard Rate"
          },                    {
            "id_feature": 9,
            "id_feature_value": 195,
            "name": "Instrument",
            "value": "Akustikgitarre"
          },                    {
            "id_feature": 9,
            "id_feature_value": 441,
            "name": "Instrument",
            "value": "Westerngitarre"
          },                    {
            "id_feature": 2,
            "id_feature_value": 502,
            "name": "Besonderheit",
            "value": "Verschiedene Varianten"
          },                    {
            "id_feature": 18,
            "id_feature_value": 186,
            "name": " Kernmaterial",
            "value": "Sechskantstahlkern"
          },                    {
            "id_feature": 19,
            "id_feature_value": 440,
            "name": "Umspinnung \/ Material",
            "value": "versilbertem Kupferdraht"
          }                        ],

      "agent_faqs": [
              ],

      "images": [
                            {
            "id_image": 2948,
            "cover": true,
            "position": 1,
            "legend": "Optima Lenzner Silver Akustik Westerngitarre Satz",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2948-large_default\/optima-lenzner-silver-westerngitarre-satz.webp"
          },                    {
            "id_image": 2947,
            "cover": false,
            "position": 2,
            "legend": "Optima Lenzner Silver Akustik Westerngitarre Satz",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2947-large_default\/optima-lenzner-silver-westerngitarre-satz.webp"
          },                    {
            "id_image": 2950,
            "cover": true,
            "position": 3,
            "legend": "Optima Lenzner Silver Akustik Westerngitarre Satz",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2950-large_default\/optima-lenzner-silver-westerngitarre-satz.webp"
          },                    {
            "id_image": 2949,
            "cover": false,
            "position": 4,
            "legend": "Optima Lenzner Silver Akustik Westerngitarre Satz",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2949-large_default\/optima-lenzner-silver-westerngitarre-satz.webp"
          },                    {
            "id_image": 2952,
            "cover": false,
            "position": 5,
            "legend": "Optima Lenzner Silver Akustik Westerngitarre Satz",
            "url": "https:\/\/cdn2.musiccraft-instruments.com\/2952-large_default\/optima-lenzner-silver-westerngitarre-satz.webp"
          },                    {
            "id_image": 2951,
            "cover": false,
            "position": 6,
            "legend": "Optima Lenzner Silver Akustik Westerngitarre Satz",
            "url": "https:\/\/cdn1.musiccraft-instruments.com\/2951-large_default\/optima-lenzner-silver-westerngitarre-satz.webp"
          }                        ],

            "shipping_weight": {
        "@type": "QuantitativeValue",
        "value": 0.02,
        "unitCode": "KGM",
        "note": "Shipping weight, not product content."
      },
      
      
      "variant_model": {
        "has_variants": true,
        "variant_count": 3,
        "default_id_product_attribute": 761
      },

      "offers": {
        "@type": "Offer",
        "offer_scope": "default_variant",
        "id_product": 475,
        "id_product_attribute": 761,
        "url": "https:\/\/musiccraft-instruments.com\/de\/p\/optima-lenzner-silver-westerngitarre-satz-475.html",
        "price": 39.75,
        "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": 39.75,
          "priceCurrency": "EUR",
          "valueAddedTaxIncluded": true        }
              },

      "variant_offers": [
                            {
            "@type": "Offer",
            "id_product": 475,
            "id_product_attribute": 761,
            "is_default": true,
            "sku": "862\/2010L",
            "url": "https:\/\/musiccraft-instruments.com\/de\/p\/optima-lenzner-silver-westerngitarre-satz-475.html",
            "image": "https:\/\/cdn3.musiccraft-instruments.com\/2950-large_default\/optima-lenzner-silver-westerngitarre-satz.webp",

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

            "price": {
              "delivery_country": false,
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 33.40,
              "tax_included": 39.75,
              "without_reduction_tax_excluded": 33.40,
              "without_reduction_tax_included": 39.75,
              "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=475&id_product_attribute=761&qty=1&setCountry=0&setCurrency=1"
            }
          },                    {
            "@type": "Offer",
            "id_product": 475,
            "id_product_attribute": 759,
            "is_default": false,
            "sku": "862\/2010SL",
            "url": "https:\/\/musiccraft-instruments.com\/de\/p\/optima-lenzner-silver-westerngitarre-satz-475.html",
            "image": "https:\/\/cdn3.musiccraft-instruments.com\/2948-large_default\/optima-lenzner-silver-westerngitarre-satz.webp",

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

            "price": {
              "delivery_country": false,
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 33.40,
              "tax_included": 39.75,
              "without_reduction_tax_excluded": 33.40,
              "without_reduction_tax_included": 39.75,
              "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=475&id_product_attribute=759&qty=1&setCountry=0&setCurrency=1"
            }
          },                    {
            "@type": "Offer",
            "id_product": 475,
            "id_product_attribute": 760,
            "is_default": false,
            "sku": "862\/2010M",
            "url": "https:\/\/musiccraft-instruments.com\/de\/p\/optima-lenzner-silver-westerngitarre-satz-475.html",
            "image": "https:\/\/cdn2.musiccraft-instruments.com\/2952-large_default\/optima-lenzner-silver-westerngitarre-satz.webp",

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

            "price": {
              "delivery_country": false,
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 33.40,
              "tax_included": 39.75,
              "without_reduction_tax_excluded": 33.40,
              "without_reduction_tax_included": 39.75,
              "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=475&id_product_attribute=760&qty=1&setCountry=0&setCurrency=1"
            }
          }                        ],

      "pricing": {
        "scope": "default_variant",
        "default_id_product_attribute": 761,
        "delivery_country": false,
        "currency": "EUR",
        "currency_symbol": "\u20ac",
        "tax_rate": 19,
        "use_taxes": true,
        "show_taxes": true,
        "price_tax_included": 39.75,
        "price_tax_excluded": 33.40,
        "price_without_reduction": 33.40,
        "reduction_percent": 0,
        "reduction_price": 0      },

      "availability": {
        "status": "https://schema.org/InStock",
        "orderable": true,
        "available_for_order": true,
        "show_price": true,
        "quantity": 330,
        "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."
      }
    }
  }
}