{
  "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": 93
    },
    "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=93&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=93&setCountry=0&setCurrency=1",
      "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=93&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\/cello-20849-holger-krupke-93.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\/cello-20849-holger-krupke-93.html#product",
      "url": "https:\/\/musiccraft-instruments.com\/de\/p\/cello-20849-holger-krupke-93.html",
      "urls": {
        "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=93&setCountry=0&setCurrency=1",
        "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=93&setCountry=0&setCurrency=1",
        "human": "https:\/\/musiccraft-instruments.com\/de\/p\/cello-20849-holger-krupke-93.html"
      },

      "id_product": 93,
      "name": "Cello 20849 \u2013 Gro\u00dfe Klangtiefe mit eigener Stimme",
      "description": "Handgefertigtes Meistercello von Holger Krupke in 4\/4 Gr\u00f6\u00dfe mit warmer Klangfarbe, kraftvoller Dynamik und au\u00dfergew\u00f6hnlicher Ausdrucksst\u00e4rke.",
      "full_description": "Ein gutes Cello klingt sch\u00f6n. Ein gro\u00dfes Cello ver\u00e4ndert den Raum.   Das Cello 20849 von Holger Krupke macht genau das.   Dieses handgefertigte Meistercello in 4\/4 Gr\u00f6\u00dfe entwickelt einen Klang voller Tiefe, W\u00e4rme und musikalischer Offenheit. Schon die ersten gespielten T\u00f6ne zeigen, dass hier nicht einfach nur Lautst\u00e4rke entsteht \u2013 sondern Charakter.  Die kraftvollen Tiefen tragen m\u00fchelos durch den Raum, w\u00e4hrend die h\u00f6heren Register offen, singend und klar bleiben. Genau diese Balance macht hochwertige Celli so besonders: Pr\u00e4senz ohne H\u00e4rte, Kraft ohne Verlust an Feinheit.   Dieses Cello reagiert nicht nur auf Technik. Es reagiert auf Pers\u00f6nlichkeit.   Die traditionelle handwerkliche Bauweise sorgt f\u00fcr eine direkte Ansprache und eine au\u00dfergew\u00f6hnlich lebendige Dynamik. Leichte B\u00f6gen entwickeln W\u00e4rme und Farbe, kr\u00e4ftige Passagen entfalten enorme Tiefe und Ausdrucksst\u00e4rke.  Gerade die klassische 4\/4 Gr\u00f6\u00dfe bietet dabei das volle klangliche Potenzial eines gro\u00dfen Konzertcellos und erm\u00f6glicht eine besonders tragf\u00e4hige und resonante Klangentwicklung.  Ob Solo, Ensemble oder Orchesterspiel \u2013 das Cello 20849 bleibt musikalisch flexibel und entwickelt dabei immer eine eigene Stimme.  F\u00fcr fortgeschrittene Spieler. F\u00fcr ambitionierte Cellisten. F\u00fcr Menschen, die Musik nicht nur spielen wollen. Sondern erz\u00e4hlen.   Nicht glatt. Sondern voller Leben.   Handgefertigt von Holger Krupke. Traditionelle deutsche Meisterwerkstatt.",
      "additional_text": "Handgefertigtes Meistercello von Holger Krupke \n 4\/4 Gr\u00f6\u00dfe \n Warmer, tiefer und tragf\u00e4higer Klangcharakter \n Kraftvolle Bassansprache und klare H\u00f6hen \n Sehr direkte Ansprache und gro\u00dfe Dynamik \n Traditionelle handwerkliche Bauweise \n Geeignet f\u00fcr Solo-, Ensemble- und Orchesterspiel \n F\u00fcr fortgeschrittene und ambitionierte Musiker \n Traditionelle Handwerkskunst \n Made in Germany",

      "sku": "214\/20849",
      "mpn": "214\/20849",
      "ean13": "",
      "upc": "",

      "brand": {
        "@type": "Brand",
        "name": "Holger Krupke Geigenbaumeister",
        "url": "https:\/\/musiccraft-instruments.com\/de\/holger-krupke-geigenbaumeister_17"      },

      "manufacturer": {
        "@type": "Organization",
        "id_manufacturer": 17,
        "name": "Holger Krupke Geigenbaumeister",
        "url": "https:\/\/musiccraft-instruments.com\/de\/holger-krupke-geigenbaumeister_17"      },

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

      "main_category": {
        "id_category": 23,
        "name": "Celli",
        "link_rewrite": "celli",
        "urls": {
          "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=23&setCountry=0&setCurrency=1",
          "human": "https:\/\/musiccraft-instruments.com\/de\/celli-23"
        }
      },

      "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": 3,
            "name": "Produkttyp",
            "value": "Einzelartikel"
          },                    {
            "id_feature": 15,
            "id_feature_value": 130,
            "name": "Besteuerung",
            "value": "Standard Rate"
          },                    {
            "id_feature": 9,
            "id_feature_value": 325,
            "name": "Instrument",
            "value": "Cello"
          },                    {
            "id_feature": 22,
            "id_feature_value": 173,
            "name": "Einsatzbereich",
            "value": "B\u00fchne"
          },                    {
            "id_feature": 22,
            "id_feature_value": 172,
            "name": "Einsatzbereich",
            "value": "Fortgeschrittene"
          },                    {
            "id_feature": 22,
            "id_feature_value": 174,
            "name": "Einsatzbereich",
            "value": "Studio"
          }                        ],

      "agent_faqs": [
              ],

      "images": [
                            {
            "id_image": 2180,
            "cover": true,
            "position": 1,
            "legend": "Cello 20849 \u2013 Gro\u00dfe Klangtiefe mit eigener Stimme",
            "url": "https:\/\/cdn2.musiccraft-instruments.com\/2180-large_default\/cello-20849-holger-krupke.webp"
          },                    {
            "id_image": 2184,
            "cover": false,
            "position": 2,
            "legend": "Cello 20849 \u2013 Gro\u00dfe Klangtiefe mit eigener Stimme",
            "url": "https:\/\/cdn1.musiccraft-instruments.com\/2184-large_default\/cello-20849-holger-krupke.webp"
          },                    {
            "id_image": 2183,
            "cover": false,
            "position": 3,
            "legend": "Cello 20849 \u2013 Gro\u00dfe Klangtiefe mit eigener Stimme",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2183-large_default\/cello-20849-holger-krupke.webp"
          },                    {
            "id_image": 2181,
            "cover": false,
            "position": 4,
            "legend": "Cello 20849 \u2013 Gro\u00dfe Klangtiefe mit eigener Stimme",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2181-large_default\/cello-20849-holger-krupke.webp"
          },                    {
            "id_image": 2182,
            "cover": false,
            "position": 5,
            "legend": "Cello 20849 \u2013 Gro\u00dfe Klangtiefe mit eigener Stimme",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2182-large_default\/cello-20849-holger-krupke.webp"
          }                        ],

            "shipping_weight": {
        "@type": "QuantitativeValue",
        "value": 5,
        "unitCode": "KGM",
        "note": "Shipping weight, not product content."
      },
      
      
      "variant_model": {
        "has_variants": false,
        "variant_count": 0,
        "default_id_product_attribute": 0
      },

      "offers": {
        "@type": "Offer",
        "offer_scope": "product",
        "id_product": 93,
        "id_product_attribute": 0,
        "url": "https:\/\/musiccraft-instruments.com\/de\/p\/cello-20849-holger-krupke-93.html",
        "price": 17390.00,
        "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": 17390.00,
          "priceCurrency": "EUR",
          "valueAddedTaxIncluded": true        }
        ,

        
        "action": {
          "type": "add_to_cart",
          "method": "GET",
          "enabled": true,
          "quantity": 1,
          "url": "https:\/\/musiccraft-instruments.com\/de\/warenkorb?add=1&id_product=93&qty=1&setCountry=0&setCurrency=1"
        }
              },

      "variant_offers": [
              ],

      "pricing": {
        "scope": "product",
        "default_id_product_attribute": 0,
        "delivery_country": false,
        "currency": "EUR",
        "currency_symbol": "\u20ac",
        "tax_rate": 19,
        "use_taxes": true,
        "show_taxes": true,
        "price_tax_included": 17390.00,
        "price_tax_excluded": 14613.45,
        "price_without_reduction": 14613.45,
        "reduction_percent": 0,
        "reduction_price": 0      },

      "availability": {
        "status": "https://schema.org/InStock",
        "orderable": true,
        "available_for_order": true,
        "show_price": true,
        "quantity": 5,
        "minimal_quantity": 1,
        "variant_stock_available": false,
        "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."
      }
    }
  }
}