{ "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": 816 }, "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=816&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=816&setCountry=1&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=816&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\/violinbogen-motiv-nackte-dame-guenther-paulus-816.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\/violinbogen-motiv-nackte-dame-guenther-paulus-816.html#product", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/violinbogen-motiv-nackte-dame-guenther-paulus-816.html", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=816&setCountry=1&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=816&setCountry=1&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/p\/violinbogen-motiv-nackte-dame-guenther-paulus-816.html" }, "id_product": 816, "name": "Violinbogen mit Motiv \u201enackte Dame\u201c \u2013 Einzelanfertigung von G\u00fcnther A. Paulus", "description": "Au\u00dfergew\u00f6hnlicher 4\/4-Violinbogen von Bogenbaumeister G\u00fcnther A. Paulus mit Motiv einer nackten Dame im Froschauge, Silbergarnitur und Fernambukstange.", "full_description": "Dieser Violinbogen mit Motiv \u201enackte Dame\u201c ist eine Einzelanfertigung von Bogenbaumeister G\u00fcnther A. Paulus. Der etwa 50 Jahre alte 4\/4-Bogen verbindet klassische Materialien mit einem besonders ungew\u00f6hnlichen gestalterischen Detail. Im Auge des Frosches befindet sich hinter einem Vergr\u00f6\u00dferungsglas das Motiv einer nackten Dame. Die runde Bogenstange besteht aus Fernambuk, der Frosch aus Ebenholz. Erg\u00e4nzt wird die Ausstattung durch eine Silbergarnitur und einen Goldfischschub. Durch die individuelle Gestaltung und die handwerkliche Ausf\u00fchrung handelt es sich um ein besonderes Einzelst\u00fcck f\u00fcr Musikerinnen, Musiker oder Sammler, die einen Violinbogen mit eigenst\u00e4ndigem Charakter suchen.", "additional_text": "Produkttyp: Violinbogen \n Gr\u00f6\u00dfe: 4\/4 \n Ausf\u00fchrung: Einzelanfertigung \n Alter: ca. 50 Jahre \n Bogenbaumeister: G\u00fcnther A. Paulus \n Stange: Fernambuk \n Form der Stange: rund \n Frosch: Ebenholz \n Garnitur: Silber \n Schub: Goldfischschub \n Motiv im Auge: nackte Dame \n Motiv hinter Vergr\u00f6\u00dferungsglas", "sku": "912\/vbogen\/motiv", "mpn": "912\/vbogen\/motiv", "ean13": "", "upc": "", "brand": { "@type": "Brand", "name": "Bogenbaumeister G\u00fcnther A. Paulus", "url": "https:\/\/musiccraft-instruments.com\/de\/bogenbaumeister-gunther-a-paulus_45" }, "manufacturer": { "@type": "Organization", "id_manufacturer": 45, "name": "Bogenbaumeister G\u00fcnther A. Paulus", "url": "https:\/\/musiccraft-instruments.com\/de\/bogenbaumeister-gunther-a-paulus_45" }, "supplier": { "@type": "Organization", "id_supplier": 1, "name": "Migma e.G." }, "main_category": { "id_category": 118, "name": "B\u00f6gen", "link_rewrite": "boegen", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=118&setCountry=1&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/boegen-118" } }, "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": 497, "name": "Instrument", "value": "Bogen" }, { "id_feature": 2, "id_feature_value": 501, "name": "Besonderheit", "value": "Unikat" }, { "id_feature": 18, "id_feature_value": 358, "name": " Kernmaterial", "value": "Ebenholz" } ], "agent_faqs": [ ], "images": [ { "id_image": 3842, "cover": true, "position": 1, "legend": "Violinbogen mit Motiv \u201enackte Dame\u201c \u2013 Einzelanfertigung von G\u00fcnther A. Paulus", "url": "https:\/\/cdn1.musiccraft-instruments.com\/3842-large_default\/violinbogen-motiv-nackte-dame-guenther-paulus.webp" }, { "id_image": 3841, "cover": false, "position": 2, "legend": "Violinbogen mit Motiv \u201enackte Dame\u201c \u2013 Einzelanfertigung von G\u00fcnther A. Paulus", "url": "https:\/\/cdn3.musiccraft-instruments.com\/3841-large_default\/violinbogen-motiv-nackte-dame-guenther-paulus.webp" }, { "id_image": 3843, "cover": false, "position": 3, "legend": "Violinbogen mit Motiv \u201enackte Dame\u201c \u2013 Einzelanfertigung von G\u00fcnther A. Paulus", "url": "https:\/\/cdn2.musiccraft-instruments.com\/3843-large_default\/violinbogen-motiv-nackte-dame-guenther-paulus.webp" } ], "shipping_weight": { "@type": "QuantitativeValue", "value": 0.06, "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": 816, "id_product_attribute": 0, "url": "https:\/\/musiccraft-instruments.com\/de\/p\/violinbogen-motiv-nackte-dame-guenther-paulus-816.html", "price": 2400.00, "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": 2400.00, "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=816&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": 2400.00, "price_tax_excluded": 2016.81, "price_without_reduction": 2016.81, "reduction_percent": 0, "reduction_price": 0 }, "availability": { "status": "https://schema.org/InStock", "orderable": true, "available_for_order": true, "show_price": true, "quantity": 1, "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." } } } }