{ "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": 247 }, "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=247&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=247&setCountry=1&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=247&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\/triola-liederbuch-band-5-deutsch-englisch-247.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\/triola-liederbuch-band-5-deutsch-englisch-247.html#product", "url": "https:\/\/musiccraft-instruments.com\/de\/p\/triola-liederbuch-band-5-deutsch-englisch-247.html", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/product?id_product=247&setCountry=1&setCurrency=1", "contexts": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/contexts?resource=product&id_product=247&setCountry=1&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/p\/triola-liederbuch-band-5-deutsch-englisch-247.html" }, "id_product": 247, "name": "Triola Liederbuch Band 5 \u2013 Deutsch\/Englisch", "description": "Zweisprachiges Triola Liederbuch mit deutschen und englischen Kinderliedern. Auch f\u00fcr Richter-Mundharmonika geeignet \u2013 inklusive Tabs und Kurzspielanleitung.", "full_description": "Das Triola Liederbuch Band 5 verbindet musikalisches Lernen mit spielerischem Spracherwerb. Die zweisprachige Ausgabe enth\u00e4lt beliebte Kinderlieder auf Deutsch und Englisch und eignet sich hervorragend f\u00fcr die musikalische Fr\u00fcherziehung, den Schulunterricht oder das gemeinsame Musizieren zu Hause. Die farbig gestalteten Noten sind exakt auf die Tasten der Triola 12 abgestimmt. Dadurch k\u00f6nnen Kinder die Zuordnung zwischen Notenschrift und Instrument besonders leicht verstehen und bekannte Melodien schnell selbst spielen. Erg\u00e4nzt wird das Liederbuch durch eine Kurzanleitung zur Rhythmik, die den Einstieg in das Spielen nach Noten erleichtert. Zus\u00e4tzlich enth\u00e4lt Band 5 eine Kurzspielanleitung sowie Tabs f\u00fcr die Richter-Mundharmonika. Dadurch eignet sich das Liederbuch nicht nur f\u00fcr die Triola, sondern auch f\u00fcr Anf\u00e4nger auf der Richter-Harmonika und bietet vielseitige Einsatzm\u00f6glichkeiten im Musikunterricht.", "additional_text": "Triola Liederbuch Band 5 \n Sprachen: Deutsch und Englisch \n 10 zweisprachige Kinderlieder (Deutsch\/Englisch) \n Farbige Notenschrift passend zur Triola 12 \n Mit Kurzanleitung zur Rhythmik \n Mit Kurzspielanleitung und Tabs f\u00fcr Richter-Mundharmonika \n Geeignet f\u00fcr Triola und Richter-Mundharmonika \n Ideal f\u00fcr musikalische Fr\u00fcherziehung und Sprachf\u00f6rderung \n Hersteller: C.A. Seydel S\u00f6hne", "sku": "865\/70.120917", "mpn": "865\/70.120917", "ean13": "", "upc": "", "brand": { "@type": "Brand", "name": "C. A. Seydel S\u00f6hne", "url": "https:\/\/musiccraft-instruments.com\/de\/c-a-seydel-sohne_13" }, "manufacturer": { "@type": "Organization", "id_manufacturer": 13, "name": "C. A. Seydel S\u00f6hne", "url": "https:\/\/musiccraft-instruments.com\/de\/c-a-seydel-sohne_13" }, "supplier": { "@type": "Organization", "id_supplier": 1, "name": "Migma e.G." }, "main_category": { "id_category": 75, "name": "B\u00fccher & Publikationen", "link_rewrite": "buecher-publikationen", "urls": { "agent": "https:\/\/musiccraft-instruments.com\/de\/mcc\/mcc_agent\/category?id_category=75&setCountry=1&setCurrency=1", "human": "https:\/\/musiccraft-instruments.com\/de\/buecher-publikationen-75" } }, "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": 322, "name": "Produkttyp", "value": "Buch" }, { "id_feature": 15, "id_feature_value": 131, "name": "Besteuerung", "value": "Reduzierte Rate" }, { "id_feature": 9, "id_feature_value": 388, "name": "Instrument", "value": "Triola" }, { "id_feature": 22, "id_feature_value": 171, "name": "Einsatzbereich", "value": "Anf\u00e4nger" } ], "agent_faqs": [ ], "images": [ { "id_image": 2591, "cover": true, "position": 1, "legend": "Triola Liederbuch Band 5 \u2013 Deutsch\/Englisch", "url": "https:\/\/cdn3.musiccraft-instruments.com\/2591-large_default\/triola-liederbuch-band-5-deutsch-englisch.webp" }, { "id_image": 2592, "cover": false, "position": 2, "legend": "Triola Liederbuch Band 5 \u2013 Deutsch\/Englisch", "url": "https:\/\/cdn3.musiccraft-instruments.com\/2592-large_default\/triola-liederbuch-band-5-deutsch-englisch.webp" } ], "shipping_weight": { "@type": "QuantitativeValue", "value": 0.2, "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": 247, "id_product_attribute": 0, "url": "https:\/\/musiccraft-instruments.com\/de\/p\/triola-liederbuch-band-5-deutsch-englisch-247.html", "price": 7.49, "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": 7.49, "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=247&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": 7.49, "price_tax_excluded": 6.29, "price_without_reduction": 6.29, "reduction_percent": 0, "reduction_price": 0 }, "availability": { "status": "https://schema.org/InStock", "orderable": true, "available_for_order": true, "show_price": true, "quantity": 100, "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." } } } }