{ "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": 1, "iso_code": "DE" }, "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": 299 }, "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=299&setCountry=1&setCurrency=1", "agent": { "root": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/root?setCountry=1&setCurrency=1", "sitemap": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/sitemap?setCountry=1&setCurrency=1", "search": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/search?setCountry=1&setCurrency=1", "cart": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/cart?setCountry=1&setCurrency=1", "product": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=299&setCountry=1&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=299&setCountry=1&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\/gropp-kuenstlermodell-klassikgitarre-299.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\/gropp-kuenstlermodell-klassikgitarre-299.html#product", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/gropp-kuenstlermodell-klassikgitarre-299.html", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=299&setCountry=1&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=299&setCountry=1&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/p\/gropp-kuenstlermodell-klassikgitarre-299.html" }, "id_product": 299, "name": "Gropp K\u00fcnstlermodell \u2013 Klassikgitarre mit ostindischem Palisander", "description": "K\u00fcnstlermodell von Armin & Mario Gropp mit Cedrohals, Ebenholz-Griffbrett und ostindischem Palisander f\u00fcr Boden und Zargen. Decke wahlweise aus Fichte oder Zeder.", "full_description": "Ein Instrument, bei dem schon die Konstruktion vom Handwerk erz\u00e4hlt. Das K\u00fcnstlermodell von Armin & Mario Gropp verbindet ausgew\u00e4hlte H\u00f6lzer mit charakteristischen Details des traditionellen Gitarrenbaus. Der Cedrohals besitzt einen angesetzten Kopf mit durchbrochener Schwalbenschwanz-Verbindung. Ebenholz kommt beim Griffbrett zum Einsatz, w\u00e4hrend der geteilte Steg aus Palisander gefertigt wird. Boden und Zargen bestehen aus ostindischem Palisander. Die gekehlte Decke und das ovale Span-Schallloch setzen weitere eigenst\u00e4ndige Akzente. F\u00fcr die Decke stehen Fichte oder Zeder zur Wahl. Naturfarbene Intarsieneinlagen erg\u00e4nzen die Gestaltung, w\u00e4hrend eine offenporige Schellackpolitur die Oberfl\u00e4che abrundet. Ein K\u00fcnstlermodell aus der Werkstatt von Armin & Mario Gropp f\u00fcr Musiker, die bei einer Konzertgitarre nicht nur auf das Instrument, sondern auch auf seine handwerklichen Details schauen.", "additional_text": "Konzertgitarre \/ Klassikgitarre \n Hals: Cedro \n Angesetzter Kopf mit durchbrochener Schwalbenschwanz-Verbindung \n Gekehlte Decke \n Ovales Span-Schallloch \n Decke: wahlweise Fichte oder Zeder \n Griffbrett: Ebenholz \n Steg: geteilter Palisandersteg \n Boden: ostindischer Palisander \n Zargen: ostindischer Palisander \n Intarsieneinlagen: naturfarbig \n Oberfl\u00e4che: offenporige Schellackpolitur \n Hersteller: Armin & Mario Gropp Gitarren- und Lautenbaumeister \n Modell: K\u00fcnstlermodell", "sku": "32805\/l", "mpn": "32805\/l", "ean13": "", "upc": "", "brand": { "@type": "Brand", "name": "Armin & Mario Gropp Gitarren- und Lautenbaumeister", "url": "https:\/\/musiccraft-instruments.com\/de\/armin-mario-gropp-gitarren-und-lautenbaumeister_31" }, "manufacturer": { "@type": "Organization", "id_manufacturer": 31, "name": "Armin & Mario Gropp Gitarren- und Lautenbaumeister", "url": "https:\/\/musiccraft-instruments.com\/de\/armin-mario-gropp-gitarren-und-lautenbaumeister_31" }, "supplier": { "@type": "Organization", "id_supplier": 1, "name": "Migma e.G." }, "main_category": { "id_category": 31, "name": "Gitarren", "link_rewrite": "gitarren", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=31&setCountry=1&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/gitarren-31" } }, "categories": [ { "id_category": 4, "name": "Instrumente", "link_rewrite": "instrumente", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=4&setCountry=1&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=1&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=1&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=1&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": 44, "name": "Instrument", "value": "Gitarre" } ], "agent_faqs": [ ], "images": [ { "id_image": 2724, "cover": true, "position": 1, "legend": "Gropp K\u00fcnstlermodell \u2013 Klassikgitarre mit ostindischem Palisander", "url": "https:\/\/cdn2.musiccraft-instruments.com\/2724-large_default\/gropp-kuenstlermodell-klassikgitarre.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": 299, "id_product_attribute": 0, "url": "https:\/\/musiccraft-instruments.com\/de\/p\/gropp-kuenstlermodell-klassikgitarre-299.html", "price": 5090.00, "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": 5090.00, "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=299&qty=1&setCountry=1&setCurrency=1" } }, "variant_offers": [ ], "pricing": { "scope": "product", "default_id_product_attribute": 0, "delivery_country": "DE", "currency": "EUR", "currency_symbol": "\u20ac", "tax_rate": 19, "use_taxes": true, "show_taxes": true, "price_tax_included": 5090.00, "price_tax_excluded": 4277.31, "price_without_reduction": 4277.31, "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." } } } }