{
  "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": 2,
      "iso_code": "en",
      "url_prefix": "\/en\/"
    },
    "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": 110
    },
    "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\/en\/mcc\/mcc_agent\/product?id_product=110&setCountry=0&setCurrency=1",
    "agent": {
      "root": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/root?setCountry=0&setCurrency=1",
      "sitemap": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/sitemap?setCountry=0&setCurrency=1",
      "search": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/search?setCountry=0&setCurrency=1",
      "cart": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/cart?setCountry=0&setCurrency=1",
      "product": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/product?id_product=110&setCountry=0&setCurrency=1",
      "contexts": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/contexts?resource=product&id_product=110&setCountry=0&setCurrency=1"
    },
    "human": {
      "home": "https:\/\/musiccraft-instruments.com\/",
      "sitemap": "https:\/\/musiccraft-instruments.com\/en\/sitemap",
      "search": "https:\/\/musiccraft-instruments.com\/en\/search",
      "product": "https:\/\/musiccraft-instruments.com\/en\/p\/baroque-violin-chinrest-110.html",
      "cart": "https:\/\/musiccraft-instruments.com\/en\/order",
      "contact": "https:\/\/musiccraft-instruments.com\/en\/contact-us"
    }
  },

  "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\/en\/p\/baroque-violin-chinrest-110.html#product",
      "url": "https:\/\/musiccraft-instruments.com\/en\/p\/baroque-violin-chinrest-110.html",
      "urls": {
        "agent": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/product?id_product=110&setCountry=0&setCurrency=1",
        "contexts": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/contexts?resource=product&id_product=110&setCountry=0&setCurrency=1",
        "human": "https:\/\/musiccraft-instruments.com\/en\/p\/baroque-violin-chinrest-110.html"
      },

      "id_product": 110,
      "name": "Baroque Violin Chinrest \u2013 Character Over Standard",
      "description": "The Baroque violin chinrest combines historical design language with a unique visual identity and distinctive playing feel.",
      "full_description": "Not every instrument needs to look like every other one.  The Baroque violin chinrest is made for musicians who intentionally choose character over convention. Its unique shape is inspired by historical designs and gives the instrument an unmistakable visual personality.  But this chinrest is more than just an aesthetic statement. Its special construction creates a direct and individual playing feel, especially appreciated by musicians who value closeness to the instrument and a more traditional appearance.  Combined with elegant woods such as cherry wood, it creates a warm and natural look that perfectly complements classical and baroque-inspired instruments.   Not designed to look modern. Designed to show character.  \n \n Distinctive baroque-inspired shape \n Historically inspired appearance \n Direct and individual playing feel \n Available in elegant wood variations \n Perfect for lovers of classical instrument aesthetics \n High-quality craftsmanship",
      "additional_text": "Some instruments tell stories. This chinrest belongs to them.",

      "sku": "876\/001",
      "mpn": "876\/001",
      "ean13": "",
      "upc": "",

      "brand": {
        "@type": "Brand",
        "name": "Reiner Wilfer Bestandteilmacher",
        "url": "https:\/\/musiccraft-instruments.com\/en\/reiner-wilfer-bestandteilmacher_18"      },

      "manufacturer": {
        "@type": "Organization",
        "id_manufacturer": 18,
        "name": "Reiner Wilfer Bestandteilmacher",
        "url": "https:\/\/musiccraft-instruments.com\/en\/reiner-wilfer-bestandteilmacher_18"      },

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

      "main_category": {
        "id_category": 76,
        "name": "Chin rest",
        "link_rewrite": "chin-rest",
        "urls": {
          "agent": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/category?id_category=76&setCountry=0&setCurrency=1",
          "human": "https:\/\/musiccraft-instruments.com\/en\/chin-rest-76"
        }
      },

      "categories": [
                            {
            "id_category": 4,
            "name": "Instruments",
            "link_rewrite": "instruments",
            "urls": {
              "agent": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/category?id_category=4&setCountry=0&setCurrency=1",
              "human": "https:\/\/musiccraft-instruments.com\/en\/instruments-4"
            }
          },                    {
            "id_category": 6,
            "name": "Equipment & Essentials",
            "link_rewrite": "equipment-essentials",
            "urls": {
              "agent": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/category?id_category=6&setCountry=0&setCurrency=1",
              "human": "https:\/\/musiccraft-instruments.com\/en\/equipment-essentials-6"
            }
          },                    {
            "id_category": 7,
            "name": "Restoration",
            "link_rewrite": "restoration",
            "urls": {
              "agent": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/category?id_category=7&setCountry=0&setCurrency=1",
              "human": "https:\/\/musiccraft-instruments.com\/en\/restoration-7"
            }
          },                    {
            "id_category": 5,
            "name": "Highlight",
            "link_rewrite": "highlight",
            "urls": {
              "agent": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/category?id_category=5&setCountry=0&setCurrency=1",
              "human": "https:\/\/musiccraft-instruments.com\/en\/highlight-5"
            }
          }                        ],

      "features": [
                            {
            "id_feature": 1,
            "id_feature_value": 150,
            "name": "Product declaration",
            "value": "Spare parts"
          },                    {
            "id_feature": 1,
            "id_feature_value": 1,
            "name": "Product declaration",
            "value": "Utensils"
          },                    {
            "id_feature": 15,
            "id_feature_value": 130,
            "name": "Taxation",
            "value": "Standard Rate"
          },                    {
            "id_feature": 9,
            "id_feature_value": 148,
            "name": "Instrument",
            "value": "Violin"
          },                    {
            "id_feature": 28,
            "id_feature_value": 327,
            "name": "Components",
            "value": "Chin rest"
          },                    {
            "id_feature": 29,
            "id_feature_value": 341,
            "name": "Size for",
            "value": "4\/4"
          },                    {
            "id_feature": 2,
            "id_feature_value": 502,
            "name": "Badges",
            "value": "Different variants"
          }                        ],

      "agent_faqs": [
              ],

      "images": [
                            {
            "id_image": 2268,
            "cover": true,
            "position": 1,
            "legend": "Baroque Violin Chinrest \u2013 Character Over Standard",
            "url": "https:\/\/cdn2.musiccraft-instruments.com\/2268-large_default\/baroque-violin-chinrest.webp"
          },                    {
            "id_image": 2273,
            "cover": false,
            "position": 2,
            "legend": "Baroque Violin Chinrest \u2013 Character Over Standard",
            "url": "https:\/\/cdn2.musiccraft-instruments.com\/2273-large_default\/baroque-violin-chinrest.webp"
          },                    {
            "id_image": 2276,
            "cover": false,
            "position": 3,
            "legend": "Baroque Violin Chinrest \u2013 Character Over Standard",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2276-large_default\/baroque-violin-chinrest.webp"
          },                    {
            "id_image": 2294,
            "cover": false,
            "position": 4,
            "legend": "Baroque Violin Chinrest \u2013 Character Over Standard",
            "url": "https:\/\/cdn2.musiccraft-instruments.com\/2294-large_default\/baroque-violin-chinrest.webp"
          },                    {
            "id_image": 2295,
            "cover": false,
            "position": 5,
            "legend": "Baroque Violin Chinrest \u2013 Character Over Standard",
            "url": "https:\/\/cdn2.musiccraft-instruments.com\/2295-large_default\/baroque-violin-chinrest.webp"
          },                    {
            "id_image": 2296,
            "cover": false,
            "position": 6,
            "legend": "Baroque Violin Chinrest \u2013 Character Over Standard",
            "url": "https:\/\/cdn1.musiccraft-instruments.com\/2296-large_default\/baroque-violin-chinrest.webp"
          },                    {
            "id_image": 2297,
            "cover": false,
            "position": 7,
            "legend": "Baroque Violin Chinrest \u2013 Character Over Standard",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2297-large_default\/baroque-violin-chinrest.webp"
          },                    {
            "id_image": 2298,
            "cover": false,
            "position": 8,
            "legend": "Baroque Violin Chinrest \u2013 Character Over Standard",
            "url": "https:\/\/cdn1.musiccraft-instruments.com\/2298-large_default\/baroque-violin-chinrest.webp"
          }                        ],

            "shipping_weight": {
        "@type": "QuantitativeValue",
        "value": 0.2,
        "unitCode": "KGM",
        "note": "Shipping weight, not product content."
      },
      
      
      "variant_model": {
        "has_variants": true,
        "variant_count": 6,
        "default_id_product_attribute": 337
      },

      "offers": {
        "@type": "Offer",
        "offer_scope": "default_variant",
        "id_product": 110,
        "id_product_attribute": 337,
        "url": "https:\/\/musiccraft-instruments.com\/en\/p\/baroque-violin-chinrest-110.html",
        "price": 38.90,
        "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": 38.90,
          "priceCurrency": "EUR",
          "valueAddedTaxIncluded": true        }
              },

      "variant_offers": [
                            {
            "@type": "Offer",
            "id_product": 110,
            "id_product_attribute": 339,
            "is_default": false,
            "sku": "876\/003-m",
            "url": "https:\/\/musiccraft-instruments.com\/en\/p\/baroque-violin-chinrest-110.html",
            "image": "https:\/\/cdn3.musiccraft-instruments.com\/2276-large_default\/baroque-violin-chinrest.webp",

                                                                                                                                                                                                                                                                                                                                                                                                                                                                    "attributes": [
                                              {
                  "group_id": 9,
                  "group_name": "Model",
                  "value": "centered"
                },                                {
                  "group_id": 13,
                  "group_name": "Material",
                  "value": "Church Woods"
                }                                          ],
            "attribute_summary": "Model: centered, Material: Church Woods",

            "price": {
              "delivery_country": false,
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 29.33,
              "tax_included": 34.90,
              "without_reduction_tax_excluded": 29.33,
              "without_reduction_tax_included": 34.90,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 5,
            "minimal_quantity": 1,
            "action": {
              "type": "add_to_cart",
              "method": "GET",
              "enabled": true,
              "quantity": 1,
              "url": "https:\/\/musiccraft-instruments.com\/en\/shopping-cart?add=1&id_product=110&id_product_attribute=339&qty=1&setCountry=0&setCurrency=1"
            }
          },                    {
            "@type": "Offer",
            "id_product": 110,
            "id_product_attribute": 338,
            "is_default": false,
            "sku": "876\/002-m",
            "url": "https:\/\/musiccraft-instruments.com\/en\/p\/baroque-violin-chinrest-110.html",
            "image": "https:\/\/cdn2.musiccraft-instruments.com\/2273-large_default\/baroque-violin-chinrest.webp",

                                                                                                                                                                                                                                                                                                                                                                                                                                                                    "attributes": [
                                              {
                  "group_id": 9,
                  "group_name": "Model",
                  "value": "centered"
                },                                {
                  "group_id": 13,
                  "group_name": "Material",
                  "value": "Rosewood"
                }                                          ],
            "attribute_summary": "Model: centered, Material: Rosewood",

            "price": {
              "delivery_country": false,
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 32.69,
              "tax_included": 38.90,
              "without_reduction_tax_excluded": 32.69,
              "without_reduction_tax_included": 38.90,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 5,
            "minimal_quantity": 1,
            "action": {
              "type": "add_to_cart",
              "method": "GET",
              "enabled": true,
              "quantity": 1,
              "url": "https:\/\/musiccraft-instruments.com\/en\/shopping-cart?add=1&id_product=110&id_product_attribute=338&qty=1&setCountry=0&setCurrency=1"
            }
          },                    {
            "@type": "Offer",
            "id_product": 110,
            "id_product_attribute": 337,
            "is_default": true,
            "sku": "876\/001-m",
            "url": "https:\/\/musiccraft-instruments.com\/en\/p\/baroque-violin-chinrest-110.html",
            "image": "https:\/\/cdn2.musiccraft-instruments.com\/2268-large_default\/baroque-violin-chinrest.webp",

                                                                                                                                                                                                                                                                                                                                                                                                                                                                    "attributes": [
                                              {
                  "group_id": 9,
                  "group_name": "Model",
                  "value": "centered"
                },                                {
                  "group_id": 13,
                  "group_name": "Material",
                  "value": "Ebony"
                }                                          ],
            "attribute_summary": "Model: centered, Material: Ebony",

            "price": {
              "delivery_country": false,
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 32.69,
              "tax_included": 38.90,
              "without_reduction_tax_excluded": 32.69,
              "without_reduction_tax_included": 38.90,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 5,
            "minimal_quantity": 1,
            "action": {
              "type": "add_to_cart",
              "method": "GET",
              "enabled": true,
              "quantity": 1,
              "url": "https:\/\/musiccraft-instruments.com\/en\/shopping-cart?add=1&id_product=110&id_product_attribute=337&qty=1&setCountry=0&setCurrency=1"
            }
          },                    {
            "@type": "Offer",
            "id_product": 110,
            "id_product_attribute": 340,
            "is_default": false,
            "sku": "876\/001-s",
            "url": "https:\/\/musiccraft-instruments.com\/en\/p\/baroque-violin-chinrest-110.html",
            "image": "https:\/\/cdn2.musiccraft-instruments.com\/2268-large_default\/baroque-violin-chinrest.webp",

                                                                                                                                                                                                                                                                                                                                                                                                                                                                    "attributes": [
                                              {
                  "group_id": 9,
                  "group_name": "Model",
                  "value": "laterally"
                },                                {
                  "group_id": 13,
                  "group_name": "Material",
                  "value": "Ebony"
                }                                          ],
            "attribute_summary": "Model: laterally, Material: Ebony",

            "price": {
              "delivery_country": false,
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 32.69,
              "tax_included": 38.90,
              "without_reduction_tax_excluded": 32.69,
              "without_reduction_tax_included": 38.90,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 5,
            "minimal_quantity": 1,
            "action": {
              "type": "add_to_cart",
              "method": "GET",
              "enabled": true,
              "quantity": 1,
              "url": "https:\/\/musiccraft-instruments.com\/en\/shopping-cart?add=1&id_product=110&id_product_attribute=340&qty=1&setCountry=0&setCurrency=1"
            }
          },                    {
            "@type": "Offer",
            "id_product": 110,
            "id_product_attribute": 342,
            "is_default": false,
            "sku": "876\/003-s",
            "url": "https:\/\/musiccraft-instruments.com\/en\/p\/baroque-violin-chinrest-110.html",
            "image": "https:\/\/cdn3.musiccraft-instruments.com\/2276-large_default\/baroque-violin-chinrest.webp",

                                                                                                                                                                                                                                                                                                                                                                                                                                                                    "attributes": [
                                              {
                  "group_id": 9,
                  "group_name": "Model",
                  "value": "laterally"
                },                                {
                  "group_id": 13,
                  "group_name": "Material",
                  "value": "Church Woods"
                }                                          ],
            "attribute_summary": "Model: laterally, Material: Church Woods",

            "price": {
              "delivery_country": false,
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 29.33,
              "tax_included": 34.90,
              "without_reduction_tax_excluded": 29.33,
              "without_reduction_tax_included": 34.90,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 5,
            "minimal_quantity": 1,
            "action": {
              "type": "add_to_cart",
              "method": "GET",
              "enabled": true,
              "quantity": 1,
              "url": "https:\/\/musiccraft-instruments.com\/en\/shopping-cart?add=1&id_product=110&id_product_attribute=342&qty=1&setCountry=0&setCurrency=1"
            }
          },                    {
            "@type": "Offer",
            "id_product": 110,
            "id_product_attribute": 341,
            "is_default": false,
            "sku": "876\/002-2",
            "url": "https:\/\/musiccraft-instruments.com\/en\/p\/baroque-violin-chinrest-110.html",
            "image": "https:\/\/cdn2.musiccraft-instruments.com\/2273-large_default\/baroque-violin-chinrest.webp",

                                                                                                                                                                                                                                                                                                                                                                                                                                                                    "attributes": [
                                              {
                  "group_id": 9,
                  "group_name": "Model",
                  "value": "laterally"
                },                                {
                  "group_id": 13,
                  "group_name": "Material",
                  "value": "Rosewood"
                }                                          ],
            "attribute_summary": "Model: laterally, Material: Rosewood",

            "price": {
              "delivery_country": false,
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 32.69,
              "tax_included": 38.90,
              "without_reduction_tax_excluded": 32.69,
              "without_reduction_tax_included": 38.90,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 5,
            "minimal_quantity": 1,
            "action": {
              "type": "add_to_cart",
              "method": "GET",
              "enabled": true,
              "quantity": 1,
              "url": "https:\/\/musiccraft-instruments.com\/en\/shopping-cart?add=1&id_product=110&id_product_attribute=341&qty=1&setCountry=0&setCurrency=1"
            }
          }                        ],

      "pricing": {
        "scope": "default_variant",
        "default_id_product_attribute": 337,
        "delivery_country": false,
        "currency": "EUR",
        "currency_symbol": "\u20ac",
        "tax_rate": 19,
        "use_taxes": true,
        "show_taxes": true,
        "price_tax_included": 38.90,
        "price_tax_excluded": 32.69,
        "price_without_reduction": 32.69,
        "reduction_percent": 0,
        "reduction_price": 0      },

      "availability": {
        "status": "https://schema.org/InStock",
        "orderable": true,
        "available_for_order": true,
        "show_price": true,
        "quantity": 30,
        "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."
      }
    }
  }
}