{ "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": 664 }, "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=664&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=664&setCountry=0&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=664&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\/koenig-meyer-fagottstaender-150-1-664.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\/koenig-meyer-fagottstaender-150-1-664.html#product", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/koenig-meyer-fagottstaender-150-1-664.html", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=664&setCountry=0&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=664&setCountry=0&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/p\/koenig-meyer-fagottstaender-150-1-664.html" }, "id_product": 664, "name": "K\u00f6nig & Meyer Fagottst\u00e4nder 150\/1 \u2013 h\u00f6hen- und breitenverstellbar", "description": "K\u00f6nig & Meyer Fagottst\u00e4nder 150\/1 mit verstellbarem Halteb\u00fcgel, gro\u00dfer gummiummantelter Auflageschale und h\u00f6henverstellbarer Stahlkonstruktion.", "full_description": "Der K\u00f6nig & Meyer Fagottst\u00e4nder 150\/1 ist f\u00fcr Fagotte ausgelegt und bietet eine flexibel anpassbare Aufnahme f\u00fcr unterschiedliche Instrumente. Die gro\u00dfe gummiummantelte Auflageschale sorgt f\u00fcr einen sicheren Stand. Der Halteb\u00fcgel l\u00e4sst sich sowohl in der Neigung als auch in der Breite verstellen. Durch das Umstecken der abziehbaren Gummibacken kann die B\u00fcgelbreite individuell an das Fagott angepasst werden. Die Instrumentenauflage ist mit Filz versehen. Weichmacherfreie Parkettschoner sch\u00fctzen empfindliche B\u00f6den. Die Stahlkonstruktion ist von 700 bis 1.200 mm h\u00f6henverstellbar und l\u00e4sst sich f\u00fcr den Transport kompakt zusammenlegen.", "additional_text": "Modell: 150\/1 \n Produkttyp: Fagottst\u00e4nder \n Geeignet f\u00fcr: Fagott \n Material: Stahl \n Instrumentenauflage: Filz \n Gro\u00dfe gummiummantelte Auflageschale \n Halteb\u00fcgel in Neigung und Breite verstellbar \n B\u00fcgelbreite: 57 bis 87 mm \n B\u00fcgelbreite durch umsteckbare Gummibacken anpassbar \n H\u00f6he: 700 bis 1.200 mm \n Rohrkombination: 1-fach ausziehbar \n Aufstellma\u00df: \u00d8 800 mm \n Fu\u00dfkonstruktion: Fu\u00dfrohre mit St\u00fctzstreben \n Parkettschoner: weichmacherfrei \n Gr\u00f6\u00dfe zusammengelegt: 185 x 135 x 645 mm \n Gewicht: 2,38 kg \n Farbe: Schwarz \n Hersteller: K\u00f6nig & Meyer", "sku": "812\/012", "mpn": "812\/012", "ean13": "", "upc": "", "brand": { "@type": "Brand", "name": "K\u00f6nig & Meyer", "url": "https:\/\/musiccraft-instruments.com\/de\/konig-meyer_33" }, "manufacturer": { "@type": "Organization", "id_manufacturer": 33, "name": "K\u00f6nig & Meyer", "url": "https:\/\/musiccraft-instruments.com\/de\/konig-meyer_33" }, "supplier": { "@type": "Organization", "id_supplier": 1, "name": "Migma e.G." }, "main_category": { "id_category": 67, "name": "Instrumentenst\u00e4nder", "link_rewrite": "instrumentenstaender", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=67&setCountry=0&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/instrumentenstaender-67" } }, "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": 479, "name": "Instrument", "value": "Fagott" }, { "id_feature": 9, "id_feature_value": 475, "name": "Instrument", "value": "St\u00e4nder" }, { "id_feature": 18, "id_feature_value": 156, "name": " Kernmaterial", "value": "Stahl" }, { "id_feature": 18, "id_feature_value": 280, "name": " Kernmaterial", "value": "Filz" } ], "agent_faqs": [ ], "images": [ { "id_image": 3380, "cover": true, "position": 1, "legend": "K\u00f6nig & Meyer Fagottst\u00e4nder 150\/1 \u2013 h\u00f6hen- und breitenverstellbar", "url": "https:\/\/cdn1.musiccraft-instruments.com\/3380-large_default\/koenig-meyer-fagottstaender-150-1.webp" } ], "shipping_weight": { "@type": "QuantitativeValue", "value": 2.38, "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": 664, "id_product_attribute": 0, "url": "https:\/\/musiccraft-instruments.com\/de\/p\/koenig-meyer-fagottstaender-150-1-664.html", "price": 122.90, "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": 122.90, "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=664&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": 122.90, "price_tax_excluded": 103.28, "price_without_reduction": 103.28, "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." } } } }