{ "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": 826 }, "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=826&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=826&setCountry=0&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=826&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\/migma-bassbogen-025-franzoesisches-modell-826.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\/migma-bassbogen-025-franzoesisches-modell-826.html#product", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/migma-bassbogen-025-franzoesisches-modell-826.html", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=826&setCountry=0&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=826&setCountry=0&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/p\/migma-bassbogen-025-franzoesisches-modell-826.html" }, "id_product": 826, "name": "Migma Bassbogen 025 \u2013 franz\u00f6sisches Modell mit kantiger Brasilholzstange", "description": "Migma Bassbogen 025 im franz\u00f6sischen Modell mit kantiger Brasilholzstange, Ebenholzfrosch und Neusilbergarnitur. Sch\u00fclerbogen in 4\/4 oder 3\/4 Gr\u00f6\u00dfe.", "full_description": "Der Migma Bassbogen 025 ist als Sch\u00fclerbogen im franz\u00f6sischen Modell ausgef\u00fchrt und in den Gr\u00f6\u00dfen 4\/4 und 3\/4 erh\u00e4ltlich. Damit l\u00e4sst sich der Bogen passend zur jeweiligen Kontrabassgr\u00f6\u00dfe ausw\u00e4hlen. Die kantige Stange besteht aus Brasilholz. Der Bogen ist mit einer Neusilbergarnitur ausgestattet und besitzt einen Ebenholzfrosch mit Zwickel und einfachem Auge. Auch das dreiteilige Beinchen ist mit einem Auge versehen. Eine Neusilber-Drahtbewicklung erg\u00e4nzt die klassische Ausstattung. Der Bassbogen eignet sich damit besonders f\u00fcr den Unterricht und f\u00fcr Spielerinnen und Spieler, die einen franz\u00f6sischen Sch\u00fclerbogen mit traditioneller Konstruktion suchen.", "additional_text": "Modell: Bassbogen 025, franz\u00f6sisches Modell \n Produkttyp: Sch\u00fclerbogen f\u00fcr Kontrabass \n Ausf\u00fchrung: franz\u00f6sisches Modell \n Stange: Brasilholz \n Form der Stange: kantig \n Garnitur: Neusilber \n Frosch: Ebenholz \n Frosch mit Zwickel \n Auge: einfach \n Beinchen: dreiteilig, mit Auge \n Bewicklung: Neusilber-Draht \n Erh\u00e4ltliche Gr\u00f6\u00dfen: 4\/4 und 3\/4 \n Hersteller: Migma e.G.", "sku": "139\/025A", "mpn": "139\/025A", "ean13": "", "upc": "", "brand": { "@type": "Brand", "name": "MIGMA eG", "url": "https:\/\/musiccraft-instruments.com\/de\/migma-eg_21" }, "manufacturer": { "@type": "Organization", "id_manufacturer": 21, "name": "MIGMA eG", "url": "https:\/\/musiccraft-instruments.com\/de\/migma-eg_21" }, "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=0&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=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": 497, "name": "Instrument", "value": "Bogen" }, { "id_feature": 9, "id_feature_value": 323, "name": "Instrument", "value": "Kontrabass" }, { "id_feature": 29, "id_feature_value": 343, "name": "Gr\u00f6\u00dfe f\u00fcr", "value": "3\/4" }, { "id_feature": 29, "id_feature_value": 341, "name": "Gr\u00f6\u00dfe f\u00fcr", "value": "4\/4" }, { "id_feature": 2, "id_feature_value": 502, "name": "Besonderheit", "value": "Verschiedene Varianten" }, { "id_feature": 18, "id_feature_value": 358, "name": " Kernmaterial", "value": "Ebenholz" } ], "agent_faqs": [ ], "images": [ { "id_image": 3874, "cover": true, "position": 1, "legend": "Migma Bassbogen 025 \u2013 franz\u00f6sisches Modell mit kantiger Brasilholzstange", "url": "https:\/\/cdn1.musiccraft-instruments.com\/3874-large_default\/migma-bassbogen-025-franzoesisches-modell.webp" } ], "shipping_weight": { "@type": "QuantitativeValue", "value": 0.06, "unitCode": "KGM", "note": "Shipping weight, not product content." }, "variant_model": { "has_variants": true, "variant_count": 2, "default_id_product_attribute": 1178 }, "offers": { "@type": "Offer", "offer_scope": "default_variant", "id_product": 826, "id_product_attribute": 1178, "url": "https:\/\/musiccraft-instruments.com\/de\/p\/migma-bassbogen-025-franzoesisches-modell-826.html", "price": 516.00, "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": 516.00, "priceCurrency": "EUR", "valueAddedTaxIncluded": true } }, "variant_offers": [ { "@type": "Offer", "id_product": 826, "id_product_attribute": 1178, "is_default": true, "sku": "139\/025A", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/migma-bassbogen-025-franzoesisches-modell-826.html", "image": "https:\/\/cdn1.musiccraft-instruments.com\/1-large_default\/migma-bassbogen-025-franzoesisches-modell.webp", "attributes": [ { "group_id": 10, "group_name": "Gr\u00f6\u00dfe", "value": "4\/4 Gr\u00f6\u00dfe" } ], "attribute_summary": "Gr\u00f6\u00dfe: 4\/4 Gr\u00f6\u00dfe", "price": { "delivery_country": false, "currency": "EUR", "currency_symbol": "\u20ac", "tax_rate": 19, "tax_excluded": 433.61, "tax_included": 516.00, "without_reduction_tax_excluded": 433.61, "without_reduction_tax_included": 516.00, "value_added_tax_included": true }, "availability": "https://schema.org/InStock", "quantity": 10, "minimal_quantity": 1, "action": { "type": "add_to_cart", "method": "GET", "enabled": true, "quantity": 1, "url": "https:\/\/musiccraft-instruments.com\/de\/warenkorb?add=1&id_product=826&id_product_attribute=1178&qty=1&setCountry=0&setCurrency=1" } }, { "@type": "Offer", "id_product": 826, "id_product_attribute": 1176, "is_default": false, "sku": "139\/025B", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/migma-bassbogen-025-franzoesisches-modell-826.html", "image": "https:\/\/cdn1.musiccraft-instruments.com\/1-large_default\/migma-bassbogen-025-franzoesisches-modell.webp", "attributes": [ { "group_id": 10, "group_name": "Gr\u00f6\u00dfe", "value": "3\/4 Gr\u00f6\u00dfe" } ], "attribute_summary": "Gr\u00f6\u00dfe: 3\/4 Gr\u00f6\u00dfe", "price": { "delivery_country": false, "currency": "EUR", "currency_symbol": "\u20ac", "tax_rate": 19, "tax_excluded": 433.61, "tax_included": 516.00, "without_reduction_tax_excluded": 433.61, "without_reduction_tax_included": 516.00, "value_added_tax_included": true }, "availability": "https://schema.org/InStock", "quantity": 10, "minimal_quantity": 1, "action": { "type": "add_to_cart", "method": "GET", "enabled": true, "quantity": 1, "url": "https:\/\/musiccraft-instruments.com\/de\/warenkorb?add=1&id_product=826&id_product_attribute=1176&qty=1&setCountry=0&setCurrency=1" } } ], "pricing": { "scope": "default_variant", "default_id_product_attribute": 1178, "delivery_country": false, "currency": "EUR", "currency_symbol": "\u20ac", "tax_rate": 19, "use_taxes": true, "show_taxes": true, "price_tax_included": 516.00, "price_tax_excluded": 433.61, "price_without_reduction": 433.61, "reduction_percent": 0, "reduction_price": 0 }, "availability": { "status": "https://schema.org/InStock", "orderable": true, "available_for_order": true, "show_price": true, "quantity": 20, "minimal_quantity": 1, "variant_stock_available": true, "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." } } } }