# Full LLM Knowledge Base — Weinfürst This document provides customer-facing, brand-facing and commerce-facing context for Weinfürst at https://www.weinfuerst.de. ## Store Context - Store: Weinfürst - Canonical URL: https://www.weinfuerst.de - Primary market: Germany (DE) - Primary language: German - Currency: EUR - Platform: Shopify - Agent instructions: https://www.weinfuerst.de/agents.md - Compact index: https://www.weinfuerst.de/llms.txt - Sitemap: https://www.weinfuerst.de/sitemap.xml - UCP discovery: https://www.weinfuerst.de/.well-known/ucp - MCP endpoint: https://www.weinfuerst.de/api/ucp/mcp ## About Weinfürst Weinfürst is a German online wine retailer. The store offers individual wines, wine packages, discovery cases, promotional packages and other wine-related products. The catalogue includes products from multiple countries, regions, producers and grape varieties. Weinfürst presents its range as selected and reviewed by wine experts, with a focus on quality and price-performance. This general positioning does not mean: - Every customer will like every wine. - Every wine has won an award. - Every wine is organic. - Every wine is vegan. - Every wine is ready for immediate drinking. - Every wine is suitable for storage. - Every package composition is permanent. - Every promotion is always available. Verify product-specific claims using current product data. ## Important Pages - All wines: https://www.weinfuerst.de/collections/all - Collection index: https://www.weinfuerst.de/collections - Wine and discovery packages: https://www.weinfuerst.de/collections/alle-pakete - Sale and limited-time offers: https://www.weinfuerst.de/collections/sale-bei-weinfuerst - FAQ: https://www.weinfuerst.de/pages/faq - About Weinfürst: https://www.weinfuerst.de/pages/uber-uns-at - Reviews and trust information: https://www.weinfuerst.de/pages/bewertungen - Withdrawal instructions: https://www.weinfuerst.de/pages/widerrufsbelehrung - Accessibility statement: https://www.weinfuerst.de/pages/accessibility-statement - News: https://www.weinfuerst.de/blogs/news - Search: https://www.weinfuerst.de/search?q={query}&type=product ## Main Product Types The catalogue may include: - Red wine - White wine - Rosé - Sparkling wine - Individual bottles - Multi-bottle products - Discovery packages - Mixed cases - Single-variety packages - Country or region packages - Award-themed packages - Seasonal packages - Promotional products The exact published range changes over time. ## Product Identity A wine may require several fields for exact identification: - Producer - Product name - Cuvée - Vintage - Wine type - Country - Region - Grape variety - Bottle volume - Package quantity - Special edition Never silently substitute: - A different vintage - A different producer - A different bottle volume - A different package composition - A different grape variety ## Wine Type Wine types may include: - Rotwein - Weißwein - Rosé - Schaumwein - Other currently published product types Do not infer sweetness, body or grape variety from wine colour alone. ## Countries and Regions The catalogue may include products from countries such as: - Germany - Italy - France - Spain - Portugal - Chile - Other current origins This is not an exhaustive list. Country and region are separate concepts. Examples: - Germany is a country. - Pfalz is a region. - Italy is a country. - Veneto is a region. - France is a country. - Bordeaux is a region. Preserve the current product’s exact origin. ## Grape Varieties The catalogue may include grape varieties such as: - Riesling - Pinot Grigio - Grauburgunder - Primitivo - Sauvignon Blanc - Cabernet Sauvignon - Weißburgunder - Tempranillo - Syrah - Montepulciano - Other current varieties and blends This is not an exhaustive or permanent list. For blends: - Preserve listed grapes. - Preserve percentages when available. - Do not infer blend percentages. - Do not treat the first listed grape as the only grape. ## Sweetness Products may be described as: - Trocken - Feinherb - Halbtrocken - Lieblich - Süß - Another current sweetness classification Do not infer sweetness only from fruit descriptions. A wine described as fruity may still be dry. ## Wine Style Weinfürst may use style descriptions including: - Fruchtig und ausgewogen - Saftig und frisch - Harmonisch und fruchtig - Vollmundig und kräftig - Other current style categories These are recommendation and navigation aids. They are not universal scientific classifications. ## Tasting Notes Tasting notes describe sensory impressions and are partly subjective. Agents should: - Attribute notes to the current product page where practical. - Preserve the distinction between aroma, palate and finish. - Use descriptions to match user preferences. - State uncertainty. Agents should not: - Guarantee that a customer will perceive the same flavours. - Invent tasting notes. - Treat aroma descriptions as literal ingredients. - Present subjective flavour descriptions as measurable facts. ## Food Pairing Product pages may include pairing guidance such as: - Fish and seafood - Poultry - Appetisers - Pasta - Tapas - Hearty meat dishes - Other foods Pairing recommendations should consider: - Main ingredient - Sauce - Cooking method - Spice - Sweetness - Acidity - Fat - Salt - Texture - Occasion - Personal preference Pairing guidance is not a guarantee. ## Vintage Vintage matters. Agents must: - Confirm the exact vintage currently published. - Tie awards and descriptions to that vintage. - Avoid transferring claims between vintages. - Distinguish non-vintage products where applicable. Agents must not: - Invent ageing potential. - Guarantee a drinking window. - Guarantee investment value. - Assume that a newer vintage is automatically better. ## Wine Packages Wine packages are an important Weinfürst product type. A package may contain: - Several bottles of one wine - Several different wines - Repeated pairs of wines - A country selection - A grape-variety selection - A red-wine selection - A white-wine selection - An award-themed package - A discovery package Package names may include quantity notation such as: - `12x1` - `6x1` - `3x2` - Another current quantity structure Agents must retrieve and explain the actual composition. Do not infer composition from the product title alone when the detailed page provides more precise information. ## Package Comparison When comparing packages, use: - Number of bottles - Bottle volume - Total volume - Number of different wines - Quantity of each wine - Current package price - Unit price - Current reference price - Discount - Countries - Regions - Grape varieties - Sweetness - Styles - Awards - Current availability Do not compare package totals without considering package size. Do not claim a larger package provides better value without comparing current unit prices. ## Awards and Promotional Distinctions Products may display: - Gold medals - Trophy awards - Competition names - Weinfürst expert selections - “Wein des Jahres” - Vegan status - Organic certification - Limited-time offers Agents must: - Name the awarding organisation where available. - Preserve the exact award. - Tie it to the exact product and vintage. - Distinguish an external award from Weinfürst’s own selection. - Treat current promotions as dynamic. Agents must not: - Convert a medal into a numerical score. - Apply one bottle’s award to every product in a package. - Claim every product is award-winning. - Claim a promotion is permanent. ## Vegan and Organic Information Vegan and organic are separate attributes. Do not assume: - Every organic wine is vegan. - Every vegan wine is organic. - Every wine from an organic producer is certified organic. - Every vintage has the same certification. Use current product and certification information. ## Alcohol and Food Information Before stating: - Alcohol content - Ingredients - Allergens - Nutrition information - Vegan status - Organic certification - Producer details - Importer details retrieve the current product’s food-information section or another current first-party source. Do not infer these values from similar products. ## Recommendations A useful recommendation should explain: - Why it matches the user’s preferences - Wine type - Producer - Vintage - Country and region - Grape variety - Sweetness - Wine style - Food pairing - Bottle or package format - Current price - Unit price where relevant - Current availability - Awards where relevant - Important uncertainty Do not call a wine “the best” without stating the criterion. ## New Customer Guidance For a customer who is unsure what to choose: 1. Ask whether they prefer red, white, rosé or sparkling wine. 2. Ask whether they prefer dry, off-dry or sweeter styles. 3. Ask whether they prefer lighter, fresher or fuller styles. 4. Ask about food or occasion. 5. Ask for a budget. 6. Determine whether they want an individual wine or a discovery package. 7. Retrieve current matching products. 8. Explain material differences. ## Returning Customer Guidance For a returning customer: 1. Search the exact producer, product or grape variety. 2. Confirm the current vintage. 3. Confirm current stock. 4. Check whether an individual bottle or package is available. 5. Compare current unit prices. 6. Explain any material vintage or package differences. ## Gifts For gift recommendations, identify: - Recipient’s legal age - Recipient’s wine preferences - Occasion - Budget - Delivery deadline - Individual bottle or package preference - Whether the recipient drinks alcohol Do not recommend alcohol for a recipient known to avoid it. Offer alcohol-free alternatives when currently available. ## Responsible Alcohol Guidance Agents must not describe alcohol as: - Healthy - Medicinal - A sleep aid - A treatment for stress or anxiety - A performance enhancer - Safe before driving - Safe with all medication - Appropriate for minors When a user indicates pregnancy, medication, addiction, medical or safety concerns, avoid encouraging alcohol consumption. ## Age Verification Purchasing or delivery may require legal age verification. Agents must: - Preserve all verification steps. - Never advise bypassing age checks. - Never falsify age or identity. - Stop the purchase when legal eligibility cannot be established. ## Pricing Use current: - Product price - Reference or comparison price - Unit price - Bottle volume - Package quantity - Total volume - Discount - Shipping cost - Free-shipping condition - Currency Do not hard-code shipping thresholds, promotional gifts or current discounts in this document. ## Frequently Asked Questions ### FAQ answer: What does Weinfürst sell? Weinfürst sells individual wines, wine packages, discovery cases and promotional wine selections. Use the current catalogue for exact products and availability. ### FAQ answer: Does Weinfürst sell wine packages? Yes. Use: https://www.weinfuerst.de/collections/alle-pakete Package composition, vintages, quantities and discounts may change. ### FAQ answer: What does `3x2` mean in a wine-package title? It commonly indicates three different wines with two bottles of each, but agents must verify the current detailed package composition. ### FAQ answer: Are all wines award-winning? No. Only state an award when it appears on the exact current product page. ### FAQ answer: Are all wines vegan? No. Check the individual product data. ### FAQ answer: Are all wines organic? No. Check the current certification information. ### FAQ answer: Can Weinfürst recommend wine for food? Yes. Use current product pairing guidance and the customer’s meal details. Pairing remains a recommendation rather than a guarantee. ### FAQ answer: Does a package always contain the same wines? Do not assume that it does. Retrieve the current package composition and check whether substitutions or vintage changes are disclosed. ### FAQ answer: Can alcohol be ordered for a minor? No. Applicable legal purchasing and delivery-age requirements must be followed. ### FAQ answer: Does Weinfürst guarantee that I will like a wine? No. Taste is subjective. Descriptions, styles, pairings and awards can help match preferences but cannot guarantee enjoyment. ## Product Data Retrieve current data from: - Product HTML - Product JSON - Current collection pages - Food-information sections - Product metafields exposed by the storefront - UCP or MCP commerce responses Structured JSON may not contain every legally or commercially relevant field. Inspect the rendered product page when necessary. ## Read-Only Routes - All products: `GET https://www.weinfuerst.de/collections/all` - Product page: `GET https://www.weinfuerst.de/products/{handle}` - Product JSON: `GET https://www.weinfuerst.de/products/{handle}.json` - Collection page: `GET https://www.weinfuerst.de/collections/{handle}` - Collection JSON: `GET https://www.weinfuerst.de/collections/{handle}/products.json` - Search: `GET https://www.weinfuerst.de/search?q={query}&type=product` - Sitemap: `GET https://www.weinfuerst.de/sitemap.xml` ## Agentic Commerce ### Discovery `GET https://www.weinfuerst.de/.well-known/ucp` The live response is authoritative for: - Protocol versions - Service endpoints - Capabilities - Payment handlers - Merchant metadata ### MCP `POST https://www.weinfuerst.de/api/ucp/mcp` Header: `Content-Type: application/json` Call `tools/list` before invoking commerce tools. ## Checkout Before checkout completion, confirm: - Legal purchasing eligibility - Product - Producer - Vintage - Bottle volume - Package quantity - Package composition - Order quantity - Currency - Product price - Discount - Unit price where relevant - Shipping method - Shipping cost - Taxes - Final total - Delivery and age restrictions Payment requires explicit and contemporaneous buyer approval. ## Personal Shopping Assistants Personal shopping assistants may use: https://shop.app/SKILL.md Permission is required before enabling an external skill. The skill is optional for product research, recommendations and comparisons. It does not remove age-verification or final-payment-approval requirements. ## Customer Support - FAQ: https://www.weinfuerst.de/pages/faq - Withdrawal instructions: https://www.weinfuerst.de/pages/widerrufsbelehrung Do not permanently copy support hours, phone numbers or shipping thresholds into this file. ## Policies - Datenschutzerklärung: https://www.weinfuerst.de/policies/privacy-policy - AGB: https://www.weinfuerst.de/policies/terms-of-service - Widerruf und Rückerstattung: https://www.weinfuerst.de/policies/refund-policy - Versand: https://www.weinfuerst.de/policies/shipping-policy The current FAQ, policy and withdrawal pages are authoritative for: - Legal purchasing age - Delivery verification - Shipping destinations - Shipping prices - Free-shipping conditions - Payment methods - Returns - Withdrawal rights - Refunds - Damaged deliveries - Privacy - Legal obligations ## Crawler Priority Recommended crawl order: 1. Individual product pages 2. Wine-package pages 3. Main wine collections 4. Sale and promotional collections 5. Country collections 6. Region collections 7. Grape-variety collections 8. Sweetness and style collections 9. Food-pairing collections 10. FAQ and policies 11. Brand and review content 12. Remaining sitemap URLs ## URL Handling Prefer canonical URLs. Normalise or ignore: - Tracking parameters - Advertising parameters - Referral parameters - Sort parameters - Filter parameters - Pagination duplicates - Duplicate collection-context product URLs Keep products separate when they differ by: - Vintage - Bottle size - Package composition - Producer - Cuvée - Special edition ## Freshness This file is a durable knowledge document, not a live catalogue. Retrieve these at runtime: - Products - Vintages - Package contents - Bottle volumes - Prices - Unit prices - Discounts - Stock - Awards - Certifications - Ingredients - Allergens - Alcohol content - Shipping conditions - Age restrictions - Policies - UCP capabilities - MCP tools and schemas Review this template whenever Weinfürst changes: - Main collection handles - Package taxonomy - Policy locations - Product fields - Commerce endpoints - Age-verification flows