{ "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": 324 }, "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=324&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=324&setCountry=0&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=324&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-10-klangbausteine-kunststoff-324.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-10-klangbausteine-kunststoff-324.html#product", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/goldon-10-klangbausteine-kunststoff-324.html", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=324&setCountry=0&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=324&setCountry=0&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/p\/goldon-10-klangbausteine-kunststoff-324.html" }, "id_product": 324, "name": "GOLDON Klangbausteine \u2013 10 Bausteine mit Aluminium-Klangplatten", "description": "Set von GOLDON mit 10 handlichen Klangbausteinen aus Kunststoff und Aluminium-Klangplatten. Tonumfang c2 bis c3 plus fis2 und bb2. Inklusive 10 Gummikopfschl\u00e4geln. Made in Germany.", "full_description": "Zehn einzelne Klangbausteine, zehn Schl\u00e4gel \u2013 und jede Menge M\u00f6glichkeiten f\u00fcr gemeinsames Musizieren. Die GOLDON Klangbausteine sind handlich gestaltet und eignen sich durch ihren einzelnen Aufbau wunderbar daf\u00fcr, T\u00f6ne spielerisch zu entdecken und miteinander zu kombinieren. Die Bausteine bestehen aus Kunststoff und sind mit Klangplatten aus Aluminium ausgestattet. Die Klangplatten messen 30 x 3 mm und decken den Tonumfang von c2 bis c3 ab, erg\u00e4nzt um die T\u00f6ne fis2 und bb2. Da jeder Klangbaustein einzeln genutzt werden kann, lassen sich die T\u00f6ne flexibel verteilen und gemeinsam spielen. Zum Set geh\u00f6ren zehn Gummikopfschl\u00e4gel \u2013 damit ist f\u00fcr jeden Klangbaustein direkt ein passender Schl\u00e4gel dabei. Gefertigt werden die Klangbausteine in Deutschland und im Karton geliefert. Ein vielseitiges Set, bei dem Musik ganz einfach aufgeteilt werden kann: ein Baustein, ein Ton, ein Schl\u00e4gel \u2013 und gemeinsam wird daraus eine Melodie.", "additional_text": "Set aus 10 Klangbausteinen \n Material Klangbausteine: Kunststoff \n Klangplatten: Aluminium \n Ma\u00dfe Klangplatten: 30 x 3 mm \n Tonumfang: c2 bis c3 \n Zus\u00e4tzliche T\u00f6ne: fis2 und bb2 \n Formsch\u00f6n und handlich \n Inklusive 10 Gummikopfschl\u00e4geln \n Lieferung im Karton \n Made in Germany \n Hersteller: GOLDON Musikinstrumentenbau GmbH \n Modell: Klangbausteine aus Kunststoff, Alu-Klangplatten", "sku": "877\/11530", "mpn": "877\/11530", "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": 376, "name": " Kernmaterial", "value": "Kunststoff" } ], "agent_faqs": [ ], "images": [ { "id_image": 2755, "cover": true, "position": 1, "legend": "GOLDON Klangbausteine \u2013 10 Bausteine mit Aluminium-Klangplatten", "url": "https:\/\/cdn1.musiccraft-instruments.com\/2755-large_default\/goldon-10-klangbausteine-kunststoff.webp" }, { "id_image": 2754, "cover": false, "position": 2, "legend": "GOLDON Klangbausteine \u2013 10 Bausteine mit Aluminium-Klangplatten", "url": "https:\/\/cdn2.musiccraft-instruments.com\/2754-large_default\/goldon-10-klangbausteine-kunststoff.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": 324, "id_product_attribute": 0, "url": "https:\/\/musiccraft-instruments.com\/de\/p\/goldon-10-klangbausteine-kunststoff-324.html", "price": 137.95, "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": 137.95, "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=324&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": 137.95, "price_tax_excluded": 115.92, "price_without_reduction": 115.92, "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." } } } }