{ "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": 530 }, "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=530&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=530&setCountry=1&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=530&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\/rohema-concert-forte-red-hornwood-konzertstock-530.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\/rohema-concert-forte-red-hornwood-konzertstock-530.html#product", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/rohema-concert-forte-red-hornwood-konzertstock-530.html", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=530&setCountry=1&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=530&setCountry=1&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/p\/rohema-concert-forte-red-hornwood-konzertstock-530.html" }, "id_product": 530, "name": "Rohema Concert Forte \u2013 Konzertstock aus Red Hornwood mit gro\u00dfem Rund-Tip", "description": "Rohema Concert Forte aus deutschem Red Hornwood mit 11,5-mm-Rund-Tip und \u00d6l-Wachs-Finish. Ausgewogener Konzertstock f\u00fcr Kontrolle, gr\u00f6\u00dfere Bewegungen und satten Klang.", "full_description": "F\u00fcr gr\u00f6\u00dfere Bewegungen, sicheren Umgang und einen satten Klang entwickelt: Der Rohema Concert Forte kombiniert ein vergleichsweise geringes Eigengewicht mit dem gr\u00f6\u00dften Rounded Tip der Modelle Concert Piano, Mezzo und Forte. Der runde Kopf besitzt einen Durchmesser von 11,5 mm und unterst\u00fctzt m\u00fcheloses Spiel bei unterschiedlichsten technischen Anforderungen \u2013 beispielsweise bei langen, lockeren Wirbeln. Die gro\u00dfe Kopfform erzeugt zugleich einen satten Sound bei verschiedenen Stickings. Gewicht und Balance des Concert Forte sind gezielt auf gr\u00f6\u00dfere Bewegungsabl\u00e4ufe abgestimmt und erm\u00f6glichen dadurch ein kontrolliertes und sicheres musikalisches Handling. Gefertigt wird der Concert Forte aus Red Hornwood, einem speziell entwickelten Buchenschichtholz aus Deutschland. Das Material bietet eine besonders hohe Kontinuit\u00e4t bei Dichte und Reboundverhalten und macht den Einsatz tropischer H\u00f6lzer unn\u00f6tig. Ein zweistufig aufgetragenes \u00d6l-Wachs-Finish sorgt abschlie\u00dfend f\u00fcr eine sehr gute Griffigkeit und angenehme Haptik. Gemeinsam mit Concert Piano und Concert Mezzo entwickelt der Forte das bew\u00e4hrte Konzept des Rohema General Sticks weiter.", "additional_text": "Modell: Concert Forte \n Instrumententyp: Konzertstock \/ Snaredrumstick \n Holzart: Red Hornwood \n Material: speziell entwickeltes Buchenschichtholz aus Deutschland \n Oberfl\u00e4che: \u00d6l-Wachs-Finish \n Finish: zweistufig aufgetragen \n Tip: rund \/ Rounded Tip \n Tip-Durchmesser: 11,5 mm \n Gewicht: mittel \n Hohe Kontinuit\u00e4t bei Dichte und Reboundverhalten \n Gro\u00dfe Kopfform f\u00fcr satten Klang \n F\u00fcr gr\u00f6\u00dfere Bewegungsabl\u00e4ufe abgestimmte Balance \n Sehr gute Kontrolle und sicheres Handling \n Sehr gute Griffigkeit und Haptik \n Alternative zu tropischen H\u00f6lzern \n L\u00e4nge: 405 mm \n Durchmesser: 16 mm \n Hersteller: Rohema Percussion OHG", "sku": "618119", "mpn": "618119", "ean13": "", "upc": "", "brand": { "@type": "Brand", "name": "Rohema Percussion OHG", "url": "https:\/\/musiccraft-instruments.com\/de\/rohema-percussion-ohg_11" }, "manufacturer": { "@type": "Organization", "id_manufacturer": 11, "name": "Rohema Percussion OHG", "url": "https:\/\/musiccraft-instruments.com\/de\/rohema-percussion-ohg_11" }, "supplier": { "@type": "Organization", "id_supplier": 1, "name": "Migma e.G." }, "main_category": { "id_category": 88, "name": "Drumsticks", "link_rewrite": "drumsticks", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=88&setCountry=1&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/drumsticks-88" } }, "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": 455, "name": "Instrument", "value": "Konzertschlagzeug" }, { "id_feature": 9, "id_feature_value": 429, "name": "Instrument", "value": "Drumsticks" }, { "id_feature": 22, "id_feature_value": 172, "name": "Einsatzbereich", "value": "Fortgeschrittene" }, { "id_feature": 22, "id_feature_value": 173, "name": "Einsatzbereich", "value": "B\u00fchne" }, { "id_feature": 18, "id_feature_value": 454, "name": " Kernmaterial", "value": "Buchenschichtholz" }, { "id_feature": 25, "id_feature_value": 417, "name": "Au\u00dfenmaterial", "value": "Ge\u00f6lt" }, { "id_feature": 25, "id_feature_value": 416, "name": "Au\u00dfenmaterial", "value": "Gewachst" }, { "id_feature": 30, "id_feature_value": 461, "name": "Tip", "value": "Rund" } ], "agent_faqs": [ ], "images": [ { "id_image": 3034, "cover": true, "position": 1, "legend": "Rohema Concert Forte \u2013 Konzertstock aus Red Hornwood mit gro\u00dfem Rund-Tip", "url": "https:\/\/cdn1.musiccraft-instruments.com\/3034-large_default\/rohema-concert-forte-red-hornwood-konzertstock.webp" }, { "id_image": 3033, "cover": false, "position": 2, "legend": "Rohema Concert Forte \u2013 Konzertstock aus Red Hornwood mit gro\u00dfem Rund-Tip", "url": "https:\/\/cdn3.musiccraft-instruments.com\/3033-large_default\/rohema-concert-forte-red-hornwood-konzertstock.webp" }, { "id_image": 3035, "cover": false, "position": 3, "legend": "Rohema Concert Forte \u2013 Konzertstock aus Red Hornwood mit gro\u00dfem Rund-Tip", "url": "https:\/\/cdn3.musiccraft-instruments.com\/3035-large_default\/rohema-concert-forte-red-hornwood-konzertstock.webp" } ], "shipping_weight": { "@type": "QuantitativeValue", "value": 0.5, "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": 530, "id_product_attribute": 0, "url": "https:\/\/musiccraft-instruments.com\/de\/p\/rohema-concert-forte-red-hornwood-konzertstock-530.html", "price": 24.90, "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": 24.90, "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=530&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": 24.90, "price_tax_excluded": 20.92, "price_without_reduction": 20.92, "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." } } } }