{
  "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": 65
    },
    "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=65&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=65&setCountry=0&setCurrency=1",
      "contexts": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/contexts?resource=product&id_product=65&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\/sampler-harmonica-two-keys-65.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\/sampler-harmonica-two-keys-65.html#product",
      "url": "https:\/\/musiccraft-instruments.com\/en\/p\/sampler-harmonica-two-keys-65.html",
      "urls": {
        "agent": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/product?id_product=65&setCountry=0&setCurrency=1",
        "contexts": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/contexts?resource=product&id_product=65&setCountry=0&setCurrency=1",
        "human": "https:\/\/musiccraft-instruments.com\/en\/p\/sampler-harmonica-two-keys-65.html"
      },

      "id_product": 65,
      "name": "SAMPLER \u2013 Two keys. No limits.",
      "description": "A harmonica somewhere between folk, blues and experimentation. Two keys in one instrument. Three full octaves of freedom.",
      "full_description": "Most harmonicas choose one direction.\u00a0 The SAMPLER takes two.   One instrument. Two keys. Three full octaves.   And suddenly playing stops feeling predictable. It starts feeling alive. Explorative. Like music being discovered while you play it.  Its unique slider system doesn\u2019t switch to semitones like a traditional chromatic harmonica. Instead, it jumps directly into a second key.  C\/G. D\/A. G\/D.  One movement. A completely different musical landscape. That\u2019s what makes this instrument so interesting. It doesn\u2019t trap you in fixed patterns. It invites you to explore.  Irish folk. Pop melodies. Singer-songwriter sessions. Blues. Improvised late-night ideas somewhere between chaos and inspiration.  The SAMPLER doesn\u2019t feel academic. It feels full of possibilities.   But underneath it all, this is still serious craftsmanship.   The stainless steel reeds deliver a powerful, direct tone with exceptional durability. The precision-milled acrylic comb creates airtight response and dynamic playability. The smooth slider can even be locked into position for players who want to stay in one key.  Its half-valved setup also allows expressive bending techniques \u2014 and that\u2019s where the SAMPLER really starts developing its own personality.  Not just playing clean notes. But shaping sound with breath and pressure.  Almost like a meeting point between chromatic freedom and raw blues feeling. Which makes it perfect for musicians who don\u2019t just want to practice scales. But actually create something alive.  The SAMPLER is handcrafted by C.A. Seydel S\u00f6hne \u2014 the world\u2019s oldest harmonica manufacturer.  German craftsmanship for people who don\u2019t just consume music. But make it themselves.   Sounds better when you make it yourself.",
      "additional_text": "Harmonica with two keys in one instrument \n Three full octaves of range \n Available in C\/G, D\/A or G\/D \n Stainless steel reeds for fast response and durability \n Half-valved setup for bending techniques and expression \n Precision-milled acrylic comb \n Airtight and smooth slider system \n Optional slider lock function \n Ergonomic silver-plated mouthpiece \n Corrosion-resistant stainless steel covers \n Made in Germany",

      "sku": "865\/24.480",
      "mpn": "865\/24.480",
      "ean13": "",
      "upc": "",

      "brand": {
        "@type": "Brand",
        "name": "C. A. Seydel S\u00f6hne",
        "url": "https:\/\/musiccraft-instruments.com\/en\/c-a-seydel-sohne_13"      },

      "manufacturer": {
        "@type": "Organization",
        "id_manufacturer": 13,
        "name": "C. A. Seydel S\u00f6hne",
        "url": "https:\/\/musiccraft-instruments.com\/en\/c-a-seydel-sohne_13"      },

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

      "main_category": {
        "id_category": 15,
        "name": "Harmonicas",
        "link_rewrite": "harmonicas",
        "urls": {
          "agent": "https:\/\/musiccraft-instruments.com\/en\/mcc\/mcc_agent\/category?id_category=15&setCountry=0&setCurrency=1",
          "human": "https:\/\/musiccraft-instruments.com\/en\/harmonicas-15"
        }
      },

      "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": 3,
            "name": "Product declaration",
            "value": "Single item"
          },                    {
            "id_feature": 15,
            "id_feature_value": 130,
            "name": "Taxation",
            "value": "Standard Rate"
          },                    {
            "id_feature": 9,
            "id_feature_value": 321,
            "name": "Instrument",
            "value": "Harmonica"
          },                    {
            "id_feature": 2,
            "id_feature_value": 502,
            "name": "Badges",
            "value": "Different variants"
          }                        ],

      "agent_faqs": [
              ],

      "images": [
                            {
            "id_image": 2073,
            "cover": true,
            "position": 1,
            "legend": "SAMPLER \u2013 Two keys. No limits.",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2073-large_default\/sampler-harmonica-two-keys.webp"
          },                    {
            "id_image": 2071,
            "cover": false,
            "position": 2,
            "legend": "SAMPLER \u2013 Two keys. No limits.",
            "url": "https:\/\/cdn2.musiccraft-instruments.com\/2071-large_default\/sampler-harmonica-two-keys.webp"
          },                    {
            "id_image": 2072,
            "cover": false,
            "position": 3,
            "legend": "SAMPLER \u2013 Two keys. No limits.",
            "url": "https:\/\/cdn3.musiccraft-instruments.com\/2072-large_default\/sampler-harmonica-two-keys.webp"
          }                        ],

            "shipping_weight": {
        "@type": "QuantitativeValue",
        "value": 0.12,
        "unitCode": "KGM",
        "note": "Shipping weight, not product content."
      },
      
      
      "variant_model": {
        "has_variants": true,
        "variant_count": 3,
        "default_id_product_attribute": 38
      },

      "offers": {
        "@type": "Offer",
        "offer_scope": "default_variant",
        "id_product": 65,
        "id_product_attribute": 38,
        "url": "https:\/\/musiccraft-instruments.com\/en\/p\/sampler-harmonica-two-keys-65.html",
        "price": 239.90,
        "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": 239.90,
          "priceCurrency": "EUR",
          "valueAddedTaxIncluded": true        }
              },

      "variant_offers": [
                            {
            "@type": "Offer",
            "id_product": 65,
            "id_product_attribute": 38,
            "is_default": true,
            "sku": "865\/24.480CG",
            "url": "https:\/\/musiccraft-instruments.com\/en\/p\/sampler-harmonica-two-keys-65.html",
            "image": "https:\/\/cdn2.musiccraft-instruments.com\/1-large_default\/sampler-harmonica-two-keys.webp",

                                                                                                                                                                                                                                                "attributes": [
                                              {
                  "group_id": 8,
                  "group_name": "Key",
                  "value": "C\/G"
                }                                          ],
            "attribute_summary": "Key: C\/G",

            "price": {
              "delivery_country": false,
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 201.60,
              "tax_included": 239.90,
              "without_reduction_tax_excluded": 201.60,
              "without_reduction_tax_included": 239.90,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 11,
            "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=65&id_product_attribute=38&qty=1&setCountry=0&setCurrency=1"
            }
          },                    {
            "@type": "Offer",
            "id_product": 65,
            "id_product_attribute": 39,
            "is_default": false,
            "sku": "865\/24.480DA",
            "url": "https:\/\/musiccraft-instruments.com\/en\/p\/sampler-harmonica-two-keys-65.html",
            "image": "https:\/\/cdn2.musiccraft-instruments.com\/1-large_default\/sampler-harmonica-two-keys.webp",

                                                                                                                                                                                                                                                "attributes": [
                                              {
                  "group_id": 8,
                  "group_name": "Key",
                  "value": "D\/A"
                }                                          ],
            "attribute_summary": "Key: D\/A",

            "price": {
              "delivery_country": false,
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 201.60,
              "tax_included": 239.90,
              "without_reduction_tax_excluded": 201.60,
              "without_reduction_tax_included": 239.90,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 12,
            "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=65&id_product_attribute=39&qty=1&setCountry=0&setCurrency=1"
            }
          },                    {
            "@type": "Offer",
            "id_product": 65,
            "id_product_attribute": 40,
            "is_default": false,
            "sku": "865\/24.480GD",
            "url": "https:\/\/musiccraft-instruments.com\/en\/p\/sampler-harmonica-two-keys-65.html",
            "image": "https:\/\/cdn2.musiccraft-instruments.com\/1-large_default\/sampler-harmonica-two-keys.webp",

                                                                                                                                                                                                                                                "attributes": [
                                              {
                  "group_id": 8,
                  "group_name": "Key",
                  "value": "G\/D"
                }                                          ],
            "attribute_summary": "Key: G\/D",

            "price": {
              "delivery_country": false,
              "currency": "EUR",
              "currency_symbol": "\u20ac",
              "tax_rate": 19,
              "tax_excluded": 201.60,
              "tax_included": 239.90,
              "without_reduction_tax_excluded": 201.60,
              "without_reduction_tax_included": 239.90,
              "value_added_tax_included": true            },

            
            "availability": "https://schema.org/InStock",
            "quantity": 12,
            "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=65&id_product_attribute=40&qty=1&setCountry=0&setCurrency=1"
            }
          }                        ],

      "pricing": {
        "scope": "default_variant",
        "default_id_product_attribute": 38,
        "delivery_country": false,
        "currency": "EUR",
        "currency_symbol": "\u20ac",
        "tax_rate": 19,
        "use_taxes": true,
        "show_taxes": true,
        "price_tax_included": 239.90,
        "price_tax_excluded": 201.60,
        "price_without_reduction": 201.60,
        "reduction_percent": 0,
        "reduction_price": 0      },

      "availability": {
        "status": "https://schema.org/InStock",
        "orderable": true,
        "available_for_order": true,
        "show_price": true,
        "quantity": 35,
        "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."
      }
    }
  }
}