{
  "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": 262
    },
    "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=262&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=262&setCountry=1&setCurrency=1",
      "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=262&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\/akkordzither-6-verstaerkte-akkorde-doppelsaitig-262.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\/akkordzither-6-verstaerkte-akkorde-doppelsaitig-262.html#product",
      "url": "https:\/\/musiccraft-instruments.com\/de\/p\/akkordzither-6-verstaerkte-akkorde-doppelsaitig-262.html",
      "urls": {
        "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=262&setCountry=1&setCurrency=1",
        "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=262&setCountry=1&setCurrency=1",
        "human": "https:\/\/musiccraft-instruments.com\/de\/p\/akkordzither-6-verstaerkte-akkorde-doppelsaitig-262.html"
      },

      "id_product": 262,
      "name": "Akkordzither 6 verst\u00e4rkte Akkorde \u2013 doppelsaitig",
      "description": "Akkordzither mit 6 verst\u00e4rkten Akkorden und 50 doppelt besaiteten Melodiesaiten. Inklusive Spielanleitung, Zitherschl\u00fcssel und Zitherring.",
      "full_description": "Die doppelsaitige 6-Akkordzither mit verst\u00e4rkten Akkorden von C. Robert Hopf bietet eine besonders klangvolle Kombination aus kr\u00e4ftiger Akkordbegleitung und voller Melodief\u00fchrung. Dank der leicht verst\u00e4ndlichen Akkordanordnung eignet sich das Instrument sowohl f\u00fcr Einsteiger als auch f\u00fcr fortgeschrittene Zitherspieler, die einen besonders volumin\u00f6sen Klang sch\u00e4tzen.  Das Instrument verf\u00fcgt \u00fcber sechs verst\u00e4rkte Akkorde mit jeweils sieben Saiten sowie 50 doppelt besaitete Melodiesaiten. Die moderne Akkordanordnung nach dem allgemein gebr\u00e4uchlichen Quintenzirkel erleichtert das Erlernen neuer St\u00fccke erheblich und erm\u00f6glicht ge\u00fcbten Spielern ein komfortables Transponieren in andere Tonarten. Gleichzeitig bleibt die bew\u00e4hrte Nummerierung der Akkorde erhalten.  Die Akkordzither wird inklusive Spielanleitung, Zitherschl\u00fcssel und Zitherring geliefert. Erh\u00e4ltlich ist sie in den Ausf\u00fchrungen Schwarz, Natur und Mahagoni. Schwarzer Boden und Zargen sowie der dekorative Rosen-Siebdruck verleihen dem Instrument eine klassische und hochwertige Optik.",
      "additional_text": "Akkordzither mit 6 verst\u00e4rkten Akkorden \n Je 7 Saiten pro Akkord \n 50 doppelt besaitete Melodiesaiten \n Akkordanordnung nach dem Quintenzirkel \n Traditionelle Akkordnummerierung \n Inklusive Spielanleitung \n Inklusive Zitherschl\u00fcssel und Zitherring \n Farben: Schwarz, Natur oder Mahagoni \n Boden und Zargen in Schwarz \n Mit Rosen-Siebdruck \n Hersteller: C. Robert Hopf Inh. J\u00f6rg Hopf",

      "sku": "331\/100-6",
      "mpn": "331\/100-6",
      "ean13": "",
      "upc": "",

      "brand": {
        "@type": "Brand",
        "name": " C. Robert Hopf Inh. J\u00f6rg Hopf",
        "url": "https:\/\/musiccraft-instruments.com\/de\/c-robert-hopf-inh-jorg-hopf_29"      },

      "manufacturer": {
        "@type": "Organization",
        "id_manufacturer": 29,
        "name": " C. Robert Hopf Inh. J\u00f6rg Hopf",
        "url": "https:\/\/musiccraft-instruments.com\/de\/c-robert-hopf-inh-jorg-hopf_29"      },

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

      "main_category": {
        "id_category": 27,
        "name": "Zithern",
        "link_rewrite": "zithern",
        "urls": {
          "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=27&setCountry=1&setCurrency=1",
          "human": "https:\/\/musiccraft-instruments.com\/de\/zithern-27"
        }
      },

      "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": 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": 394,
            "name": "Instrument",
            "value": "Zither"
          },                    {
            "id_feature": 22,
            "id_feature_value": 172,
            "name": "Einsatzbereich",
            "value": "Fortgeschrittene"
          },                    {
            "id_feature": 2,
            "id_feature_value": 502,
            "name": "Besonderheit",
            "value": "Verschiedene Varianten"
          }                        ],

      "agent_faqs": [
              ],

      "images": [
                            {
            "id_image": 2639,
            "cover": true,
            "position": 1,
            "legend": "Akkordzither 6 verst\u00e4rkte Akkorde \u2013 doppelsaitig",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2639-large_default\/akkordzither-6-verstaerkte-akkorde-doppelsaitig.webp"
          },                    {
            "id_image": 2635,
            "cover": false,
            "position": 2,
            "legend": "Akkordzither 6 verst\u00e4rkte Akkorde \u2013 doppelsaitig",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2635-large_default\/akkordzither-6-verstaerkte-akkorde-doppelsaitig.webp"
          },                    {
            "id_image": 2638,
            "cover": false,
            "position": 3,
            "legend": "Akkordzither 6 verst\u00e4rkte Akkorde \u2013 doppelsaitig",
            "url": "https:\/\/cdn1.musiccraft-instruments.com\/2638-large_default\/akkordzither-6-verstaerkte-akkorde-doppelsaitig.webp"
          },                    {
            "id_image": 2636,
            "cover": false,
            "position": 4,
            "legend": "Akkordzither 6 verst\u00e4rkte Akkorde \u2013 doppelsaitig",
            "url": "https:\/\/cdn2.musiccraft-instruments.com\/2636-large_default\/akkordzither-6-verstaerkte-akkorde-doppelsaitig.webp"
          },                    {
            "id_image": 2637,
            "cover": false,
            "position": 5,
            "legend": "Akkordzither 6 verst\u00e4rkte Akkorde \u2013 doppelsaitig",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2637-large_default\/akkordzither-6-verstaerkte-akkorde-doppelsaitig.webp"
          }                        ],

            "shipping_weight": {
        "@type": "QuantitativeValue",
        "value": 5,
        "unitCode": "KGM",
        "note": "Shipping weight, not product content."
      },
      
      
      "variant_model": {
        "has_variants": true,
        "variant_count": 3,
        "default_id_product_attribute": 594
      },

      "offers": {
        "@type": "Offer",
        "offer_scope": "default_variant",
        "id_product": 262,
        "id_product_attribute": 594,
        "url": "https:\/\/musiccraft-instruments.com\/de\/p\/akkordzither-6-verstaerkte-akkorde-doppelsaitig-262.html",
        "price": 629.00,
        "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": 629.00,
          "priceCurrency": "EUR",
          "valueAddedTaxIncluded": true        }
              },

      "variant_offers": [
                            {
            "@type": "Offer",
            "id_product": 262,
            "id_product_attribute": 593,
            "is_default": false,
            "sku": "331\/100-6",
            "url": "https:\/\/musiccraft-instruments.com\/de\/p\/akkordzither-6-verstaerkte-akkorde-doppelsaitig-262.html",
            "image": "https:\/\/cdn3.musiccraft-instruments.com\/1-large_default\/akkordzither-6-verstaerkte-akkorde-doppelsaitig.webp",

                                                                                                                                                                                                                                                "attributes": [
                                              {
                  "group_id": 17,
                  "group_name": "Farbe",
                  "value": "Schwarz"
                }                                          ],
            "attribute_summary": "Farbe: Schwarz",

            "price": {
              "delivery_country": "DE",
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 528.57,
              "tax_included": 629.00,
              "without_reduction_tax_excluded": 528.57,
              "without_reduction_tax_included": 629.00,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 100,
            "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=262&id_product_attribute=593&qty=1&setCountry=1&setCurrency=1"
            }
          },                    {
            "@type": "Offer",
            "id_product": 262,
            "id_product_attribute": 594,
            "is_default": true,
            "sku": "331\/100-6",
            "url": "https:\/\/musiccraft-instruments.com\/de\/p\/akkordzither-6-verstaerkte-akkorde-doppelsaitig-262.html",
            "image": "https:\/\/cdn3.musiccraft-instruments.com\/1-large_default\/akkordzither-6-verstaerkte-akkorde-doppelsaitig.webp",

                                                                                                                                                                                                                                                "attributes": [
                                              {
                  "group_id": 17,
                  "group_name": "Farbe",
                  "value": "Natur"
                }                                          ],
            "attribute_summary": "Farbe: Natur",

            "price": {
              "delivery_country": "DE",
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 528.57,
              "tax_included": 629.00,
              "without_reduction_tax_excluded": 528.57,
              "without_reduction_tax_included": 629.00,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 100,
            "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=262&id_product_attribute=594&qty=1&setCountry=1&setCurrency=1"
            }
          },                    {
            "@type": "Offer",
            "id_product": 262,
            "id_product_attribute": 592,
            "is_default": false,
            "sku": "331\/100-6",
            "url": "https:\/\/musiccraft-instruments.com\/de\/p\/akkordzither-6-verstaerkte-akkorde-doppelsaitig-262.html",
            "image": "https:\/\/cdn3.musiccraft-instruments.com\/1-large_default\/akkordzither-6-verstaerkte-akkorde-doppelsaitig.webp",

                                                                                                                                                                                                                                                "attributes": [
                                              {
                  "group_id": 17,
                  "group_name": "Farbe",
                  "value": "Mahagoni"
                }                                          ],
            "attribute_summary": "Farbe: Mahagoni",

            "price": {
              "delivery_country": "DE",
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 528.57,
              "tax_included": 629.00,
              "without_reduction_tax_excluded": 528.57,
              "without_reduction_tax_included": 629.00,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 100,
            "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=262&id_product_attribute=592&qty=1&setCountry=1&setCurrency=1"
            }
          }                        ],

      "pricing": {
        "scope": "default_variant",
        "default_id_product_attribute": 594,
        "delivery_country": "DE",
        "currency": "EUR",
        "currency_symbol": "\u20ac",
        "tax_rate": 19,
        "use_taxes": true,
        "show_taxes": true,
        "price_tax_included": 629.00,
        "price_tax_excluded": 528.57,
        "price_without_reduction": 528.57,
        "reduction_percent": 0,
        "reduction_price": 0      },

      "availability": {
        "status": "https://schema.org/InStock",
        "orderable": true,
        "available_for_order": true,
        "show_price": true,
        "quantity": 300,
        "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."
      }
    }
  }
}