{ "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": 322 }, "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=322&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=322&setCountry=0&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=322&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\/goldon-sopran-metallophon-12-3-klangplatten-322.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\/goldon-sopran-metallophon-12-3-klangplatten-322.html#product", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/goldon-sopran-metallophon-12-3-klangplatten-322.html", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=322&setCountry=0&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=322&setCountry=0&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/p\/goldon-sopran-metallophon-12-3-klangplatten-322.html" }, "id_product": 322, "name": "GOLDON Sopran-Metallophon \u2013 12 + 3 Klangplatten mit Resonanzkasten", "description": "Sopran-Metallophon von GOLDON mit 12 + 3 wei\u00dfen Stahl-Klangplatten, Tonumfang c3 bis g4 plus fis3, bb3 und fis4. Mit Fichtenholz-Resonanzkasten und zwei Holzkugelschl\u00e4geln.", "full_description": "Mehr als nur zw\u00f6lf T\u00f6ne: Das GOLDON Sopran-Metallophon erg\u00e4nzt seinen diatonischen Tonumfang um drei zus\u00e4tzliche Klangplatten und schafft damit noch mehr M\u00f6glichkeiten f\u00fcr kleine und gro\u00dfe Melodien. Die 12 + 3 wei\u00dfen Klangplatten bestehen aus Stahl und messen jeweils 20 x 2 mm. Der Tonumfang reicht von c3 bis g4 und wird durch die zus\u00e4tzlichen T\u00f6ne fis3, bb3 und fis4 erg\u00e4nzt. Getragen werden die Klangplatten von einem Resonanzkasten aus Fichte. Zwei Holzkugelschl\u00e4gel sind bereits im Lieferumfang enthalten, sodass direkt losgespielt werden kann. Geliefert wird das Sopran-Metallophon in einer Geschenkverpackung \u2013 ein sch\u00f6nes Instrument zum Entdecken von Tonfolgen, Melodien und den ersten musikalischen Zusammenh\u00e4ngen.", "additional_text": "Sopran-Metallophon \n 12 + 3 wei\u00dfe Klangplatten \n Material Klangplatten: Stahl \n Ma\u00dfe Klangplatten: 20 x 2 mm \n Tonumfang: c3 bis g4 \n Zus\u00e4tzliche T\u00f6ne: fis3, bb3 und fis4 \n Diatonisch \n Resonanzkasten: Fichte \n Farbe: Wei\u00df \n Inklusive 2 Holzkugelschl\u00e4geln \n Lieferung in Geschenkverpackung \n Hersteller: GOLDON Musikinstrumentenbau GmbH \n Modell: 12 + 3 wei\u00dfe Klangplatten (c3 - g4 + 2 fis und 1 b) Holzresonanzk\u00f6rper", "sku": "877\/11090", "mpn": "877\/11090", "ean13": "", "upc": "", "brand": { "@type": "Brand", "name": "GOLDON Musikinstrumentenbau GmbH", "url": "https:\/\/musiccraft-instruments.com\/de\/goldon-musikinstrumentenbau-gmbh_36" }, "manufacturer": { "@type": "Organization", "id_manufacturer": 36, "name": "GOLDON Musikinstrumentenbau GmbH", "url": "https:\/\/musiccraft-instruments.com\/de\/goldon-musikinstrumentenbau-gmbh_36" }, "supplier": { "@type": "Organization", "id_supplier": 1, "name": "Migma e.G." }, "main_category": { "id_category": 41, "name": "Xylophone & Metallophone", "link_rewrite": "xylophone-metallophone", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=41&setCountry=0&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/xylophone-metallophone-41" } }, "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": 406, "name": "Instrument", "value": "Xylophon" }, { "id_feature": 22, "id_feature_value": 171, "name": "Einsatzbereich", "value": "Anf\u00e4nger" }, { "id_feature": 18, "id_feature_value": 371, "name": " Kernmaterial", "value": "Fichte" }, { "id_feature": 18, "id_feature_value": 156, "name": " Kernmaterial", "value": "Stahl" } ], "agent_faqs": [ ], "images": [ { "id_image": 2752, "cover": true, "position": 1, "legend": "GOLDON Sopran-Metallophon \u2013 12 + 3 Klangplatten mit Resonanzkasten", "url": "https:\/\/cdn3.musiccraft-instruments.com\/2752-large_default\/goldon-sopran-metallophon-12-3-klangplatten.webp" } ], "shipping_weight": { "@type": "QuantitativeValue", "value": 1, "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": 322, "id_product_attribute": 0, "url": "https:\/\/musiccraft-instruments.com\/de\/p\/goldon-sopran-metallophon-12-3-klangplatten-322.html", "price": 44.15, "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": 44.15, "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=322&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": 44.15, "price_tax_excluded": 37.10, "price_without_reduction": 37.10, "reduction_percent": 0, "reduction_price": 0 }, "availability": { "status": "https://schema.org/InStock", "orderable": true, "available_for_order": true, "show_price": true, "quantity": 10, "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." } } } }