{ "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": 335 }, "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=335&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=335&setCountry=0&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=335&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\/heberlein-schellenring-2-reihen-335.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\/heberlein-schellenring-2-reihen-335.html#product", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/heberlein-schellenring-2-reihen-335.html", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=335&setCountry=0&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=335&setCountry=0&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/p\/heberlein-schellenring-2-reihen-335.html" }, "id_product": 335, "name": "Heberlein Schellenring \u2013 2 Reihen f\u00fcr einen vollen Schellenklang", "description": "Handgefertigter Schellenring von Heberlein mit Reifen aus Esche oder Ahorn, eingearbeitetem Handgriff und zwei Reihen Schellen. In vier Gr\u00f6\u00dfen erh\u00e4ltlich und im Vogtland gefertigt.", "full_description": "Wenn es ein bisschen mehr Schelle sein darf: Der zweireihige Schellenring von Heberlein bringt je nach Gr\u00f6\u00dfe bis zu 22 Paar Schellen zusammen und sorgt damit f\u00fcr einen pr\u00e4senten, lebendigen Rhythmusklang. Gefertigt wird das Instrument in traditioneller Handarbeit im Vogtland. Der Reifen besteht aus Esche oder Ahorn und besitzt einen eingearbeiteten Handgriff. Zwei Reihen Schellen verteilen sich \u00fcber den Holzreifen und reagieren unmittelbar auf Sch\u00fcttelbewegungen und rhythmische Akzente. Die Anzahl der Schellen ist dabei auf die jeweilige Gr\u00f6\u00dfe des Instruments abgestimmt. Zur Auswahl stehen vier Varianten: \u00d8 20 cm mit 10 Paar Schellen, \u00d8 26 cm mit 14 Paar, \u00d8 30 cm mit 18 Paar oder \u00d8 35 cm mit 22 Paar Schellen. So reicht die Auswahl vom vergleichsweise kompakten Schellenring bis zur gro\u00dfen Variante f\u00fcr einen besonders vollen Schellenklang.", "additional_text": "Schellenring mit zwei Reihen Schellen \n Handgefertigt \n Reifen aus Esche oder Ahorn \n Eingearbeiteter Handgriff \n Zwei Reihen Schellen \n \u00d8 20 cm: 10 Paar Schellen \n \u00d8 26 cm: 14 Paar Schellen \n \u00d8 30 cm: 18 Paar Schellen \n \u00d8 35 cm: 22 Paar Schellen \n Aus hochwertigen Naturmaterialien gefertigt \n Hergestellt im Vogtland \/ Deutschland \n Hersteller: Heberlein Tamburinbau \n Modell: 2 Reihen Schellen", "sku": "879\/021", "mpn": "879\/021", "ean13": "", "upc": "", "brand": { "@type": "Brand", "name": "Heberlein Tamburinbau", "url": "https:\/\/musiccraft-instruments.com\/de\/heberlein-tamburinbau_37" }, "manufacturer": { "@type": "Organization", "id_manufacturer": 37, "name": "Heberlein Tamburinbau", "url": "https:\/\/musiccraft-instruments.com\/de\/heberlein-tamburinbau_37" }, "supplier": { "@type": "Organization", "id_supplier": 1, "name": "Migma e.G." }, "main_category": { "id_category": 40, "name": "Tambourine & Schellenring", "link_rewrite": "tambourine-schellenring", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=40&setCountry=0&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/tambourine-schellenring-40" } }, "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": 409, "name": "Instrument", "value": "Tamburin" }, { "id_feature": 9, "id_feature_value": 424, "name": "Instrument", "value": "Glocken & Schellen" }, { "id_feature": 22, "id_feature_value": 172, "name": "Einsatzbereich", "value": "Fortgeschrittene" }, { "id_feature": 22, "id_feature_value": 171, "name": "Einsatzbereich", "value": "Anf\u00e4nger" }, { "id_feature": 2, "id_feature_value": 502, "name": "Besonderheit", "value": "Verschiedene Varianten" }, { "id_feature": 18, "id_feature_value": 412, "name": " Kernmaterial", "value": "Esche" }, { "id_feature": 18, "id_feature_value": 372, "name": " Kernmaterial", "value": "Ahornholz" } ], "agent_faqs": [ ], "images": [ { "id_image": 2824, "cover": true, "position": 1, "legend": "Heberlein Schellenring \u2013 2 Reihen f\u00fcr einen vollen Schellenklang", "url": "https:\/\/cdn2.musiccraft-instruments.com\/2824-large_default\/heberlein-schellenring-2-reihen.webp" }, { "id_image": 2823, "cover": false, "position": 2, "legend": "Heberlein Schellenring \u2013 2 Reihen f\u00fcr einen vollen Schellenklang", "url": "https:\/\/cdn2.musiccraft-instruments.com\/2823-large_default\/heberlein-schellenring-2-reihen.webp" }, { "id_image": 2822, "cover": false, "position": 3, "legend": "Heberlein Schellenring \u2013 2 Reihen f\u00fcr einen vollen Schellenklang", "url": "https:\/\/cdn3.musiccraft-instruments.com\/2822-large_default\/heberlein-schellenring-2-reihen.webp" } ], "shipping_weight": { "@type": "QuantitativeValue", "value": 0.5, "unitCode": "KGM", "note": "Shipping weight, not product content." }, "variant_model": { "has_variants": true, "variant_count": 4, "default_id_product_attribute": 724 }, "offers": { "@type": "Offer", "offer_scope": "default_variant", "id_product": 335, "id_product_attribute": 724, "url": "https:\/\/musiccraft-instruments.com\/de\/p\/heberlein-schellenring-2-reihen-335.html", "price": 36.00, "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": 36.00, "priceCurrency": "EUR", "valueAddedTaxIncluded": true } }, "variant_offers": [ { "@type": "Offer", "id_product": 335, "id_product_attribute": 724, "is_default": true, "sku": "879\/021", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/heberlein-schellenring-2-reihen-335.html", "image": "https:\/\/cdn2.musiccraft-instruments.com\/2824-large_default\/heberlein-schellenring-2-reihen.webp", "attributes": [ { "group_id": 10, "group_name": "Gr\u00f6\u00dfe", "value": "\u00d8 20 cm, 10 Paar Schellen" } ], "attribute_summary": "Gr\u00f6\u00dfe: \u00d8 20 cm, 10 Paar Schellen", "price": { "delivery_country": false, "currency": "EUR", "currency_symbol": "\u20ac", "tax_rate": 19, "tax_excluded": 30.25, "tax_included": 36.00, "without_reduction_tax_excluded": 30.25, "without_reduction_tax_included": 36.00, "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=335&id_product_attribute=724&qty=1&setCountry=0&setCurrency=1" } }, { "@type": "Offer", "id_product": 335, "id_product_attribute": 725, "is_default": false, "sku": "879\/022", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/heberlein-schellenring-2-reihen-335.html", "image": "https:\/\/cdn2.musiccraft-instruments.com\/2823-large_default\/heberlein-schellenring-2-reihen.webp", "attributes": [ { "group_id": 10, "group_name": "Gr\u00f6\u00dfe", "value": "\u00d8 26 cm, 14 Paar Schellen" } ], "attribute_summary": "Gr\u00f6\u00dfe: \u00d8 26 cm, 14 Paar Schellen", "price": { "delivery_country": false, "currency": "EUR", "currency_symbol": "\u20ac", "tax_rate": 19, "tax_excluded": 36.97, "tax_included": 44.00, "without_reduction_tax_excluded": 36.97, "without_reduction_tax_included": 44.00, "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=335&id_product_attribute=725&qty=1&setCountry=0&setCurrency=1" } }, { "@type": "Offer", "id_product": 335, "id_product_attribute": 726, "is_default": false, "sku": "879\/024", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/heberlein-schellenring-2-reihen-335.html", "image": "https:\/\/cdn3.musiccraft-instruments.com\/2822-large_default\/heberlein-schellenring-2-reihen.webp", "attributes": [ { "group_id": 10, "group_name": "Gr\u00f6\u00dfe", "value": "\u00d8 30 cm, 18 Paar Schellen" } ], "attribute_summary": "Gr\u00f6\u00dfe: \u00d8 30 cm, 18 Paar Schellen", "price": { "delivery_country": false, "currency": "EUR", "currency_symbol": "\u20ac", "tax_rate": 19, "tax_excluded": 44.12, "tax_included": 52.50, "without_reduction_tax_excluded": 44.12, "without_reduction_tax_included": 52.50, "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=335&id_product_attribute=726&qty=1&setCountry=0&setCurrency=1" } }, { "@type": "Offer", "id_product": 335, "id_product_attribute": 727, "is_default": false, "sku": "879\/025", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/heberlein-schellenring-2-reihen-335.html", "image": "https:\/\/cdn3.musiccraft-instruments.com\/2822-large_default\/heberlein-schellenring-2-reihen.webp", "attributes": [ { "group_id": 10, "group_name": "Gr\u00f6\u00dfe", "value": "\u00d8 35 cm, 22 Paar Schellen" } ], "attribute_summary": "Gr\u00f6\u00dfe: \u00d8 35 cm, 22 Paar Schellen", "price": { "delivery_country": false, "currency": "EUR", "currency_symbol": "\u20ac", "tax_rate": 19, "tax_excluded": 51.68, "tax_included": 61.50, "without_reduction_tax_excluded": 51.68, "without_reduction_tax_included": 61.50, "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=335&id_product_attribute=727&qty=1&setCountry=0&setCurrency=1" } } ], "pricing": { "scope": "default_variant", "default_id_product_attribute": 724, "delivery_country": false, "currency": "EUR", "currency_symbol": "\u20ac", "tax_rate": 19, "use_taxes": true, "show_taxes": true, "price_tax_included": 36.00, "price_tax_excluded": 30.25, "price_without_reduction": 30.25, "reduction_percent": 0, "reduction_price": 0 }, "availability": { "status": "https://schema.org/InStock", "orderable": true, "available_for_order": true, "show_price": true, "quantity": 40, "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." } } } }