# Black Pearls: Agent-Direct Score F (27.1%) Site: https://blackpearls-lounge.de/ Report: https://directindex.org/r/blackpearls-lounge.de Scanned: 2026-10-20 (Provisional, with the action test still to come. The hatched part of the bar isn't measured yet.) Black Pearls is largely invisible to agents. Some AI assistants are turned away by Black Pearls's website. It can't find a menu or price list, so it answers from other sites. It can't find a link to book or order online. ## Direct links - Phone: 4934194036438 - Address: Große Fleischergasse 21, 04109, Leipzig ## Nearby, also direct Places near Black Pearls that take a booking or an order on their own website, with no marketplace in between. - Paganini (0 m): https://directindex.org/r/paganini-leipzig.de - Nuva (40 m): https://directindex.org/r/nuva.de - Wenzel Restaurant (40 m): https://directindex.org/r/wenzel-restaurant.de - Lerchennest (60 m): https://directindex.org/r/lerchennest-leipzig.de - Kartoffelhaus n°1 (60 m): https://directindex.org/r/kartoffelhausno1-leipzig.de ## What to fix first - **No structured data for the business.** (+15 points) Add schema.org JSON-LD for the business (Restaurant, LocalBusiness or the closest type, with name, address, telephone and openingHoursSpecification, plus servesCuisine and acceptsReservations). Every assistant reads this block first, and the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant - **No booking or ordering link on the website.** (+15 points) There's no link on the site for an agent to follow. If you take bookings or orders through a platform, link to it from the site so agents can find it. Add a booking or ordering page on your own domain. Guide: https://directindex.org/guides/book-direct-on-your-own-website - **No menu or price list found.** (+7 points) Agents answer 'what do they offer?' from marketplaces instead. Add a page with the menu or price list and link to it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai - **The server turns AI crawlers away at the door.** (+6.7 points) Requests as GPTBot (http_403), ClaudeBot (http_403) were refused, but a normal browser got the page. That's usually a bot list at the host or in a firewall that the owner never chose. Ask the host to allow these user agents. Guide: https://directindex.org/guides/blocking-ai-crawlers-without-knowing - **Almost no text without JavaScript.** (+2 points) Crawlers that don't run scripts see an empty page. Put the menu, hours and address in plain HTML. Guide: https://directindex.org/guides/website-blank-without-javascript - **No llms.txt.** (no points, but worth doing) Optional for now and cheap to add. It's a short text file that describes the business for language models. Guide: https://directindex.org/guides/llms-txt-for-a-business ## Fix kit: What to paste Structured data (JSON-LD). Paste it as one block in the page's head, or in the builder's custom code box. Change anything that's wrong. ```html ``` llms.txt. Save as /llms.txt at the root of the site. ``` # Black Pearls > local business (european) in Große Fleischergasse 21, 04109, Leipzig, Leipzig. Phone 4934194036438. ## About - Website: https://blackpearls-lounge.de/ - This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models. ``` ## Already right - **robots.txt lets AI crawlers in.** No rule blocks the main AI user agents. ## Where it stands 578 of 652 in Leipzig. Top 89% of the sites scanned in this index. | What the top 10% of the index does | Top 10% | This site | |---|---|---| | Take bookings or orders on their own domain | 83% | no | | Publish the menu or price list as HTML | 66% | no | | Let AI crawlers in (no block at the server or in robots.txt) | 86% | no | | Structured data with address, phone and hours | 56% | no | | Have an llms.txt | 36% | no | Nearest places in the index: Paganini (B, 3 m, https://directindex.org/r/paganini-leipzig.de); Nuva (B, 40 m, https://directindex.org/r/nuva.de); Wenzel Restaurant (B, 42 m, https://directindex.org/r/wenzel-restaurant.de); Lerchennest (F, 61 m, https://directindex.org/r/lerchennest-leipzig.de); Kartoffelhaus n°1 (B, 62 m, https://directindex.org/r/kartoffelhausno1-leipzig.de); wein.kost.bar (D, 83 m, https://directindex.org/r/weinkostbar.com); HuWa (B, 83 m, https://directindex.org/r/huwa-leipzig.de); Loco Chicken (D, 95 m, https://directindex.org/r/loco-chicken.com); Barthels Hof (B, 96 m, https://directindex.org/r/barthels-hof.de); Dolce Vita (C, 104 m, https://directindex.org/r/dolcevita-leipzig.de). ## What assistants answer Asked on 2026-10-27 with web search on. 33% of the answers pointed to the business's own site or to a vendor working for it. That share is the Cited part of the score. | Assistant | Official website? | Where to book? | Where to order? | |---|---|---|---| | ChatGPT | own site | marketplace: quandoo | directory: gelbeseiten | | Gemini | other site: www.blackpearl-leipzig.de | directory: google_maps | own site | The assistants were asked 29 everyday questions about Leipzig and named 115 places. Black Pearls wasn't one of them. See who was named: https://directindex.org/city/leipzig/recommended **What ChatGPT said, Official website? (2026-10-27):** https://www.blackpearls-lounge.de/ (kreuzer-leipzig.de (https://kreuzer-leipzig.de/restaurantfinder/page/7?utmsource=openai)) **What ChatGPT said, Where to book? (2026-10-27):** You can book online through Quandoo: https://www.quandoo.de/en/place/black-pearls-105437 (quandoo.de (https://www.quandoo.de/en/place/black-pearls-105437?gr=v1&utmsource=openai)) **What ChatGPT said, Where to order? (2026-10-27):** I couldn’t find a verified online ordering page for Black Pearls. You can contact the restaurant directly to ask about delivery or takeaway: call +49 341 94036438 (tel:+4934194036438). (gelbeseiten.de (https://www.gelbeseiten.de/gsbiz/6fc91f40-5e2d-41a0-be47-98bc184bdebd?utmsource=openai)) **What Gemini said, Official website? (2026-10-27):** The official website for Black Pearl Bar | Lounge | Restaurant in Leipzig is www.blackpearl-leipzig.de. **What Gemini said, Where to book? (2026-10-27):** You can book a table online at Black Pearls in Leipzig through InTravel. Here's the link you should use: https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF2TBxHvK7SWto3tDwqrHsZ5UT1Y2wP3aGi3SFvwedKopCmnOc7loi8GoGd-oxvhO91sddfce-edgLGMSFa8wIdr5iiO9FSZEA4ilMFZzOXopZzG23tEEA-gbxOgL4ecpIaSLK78owf0ufWRL1fWUnwQmanx4= **What Gemini said, Where to order? (2026-10-27):** Unfortunately, a direct online ordering link for "Black Pearls" in Leipzig, Germany, does not appear to be readily available through major online delivery platforms or their listed websites. One establishment, "Black Pearls" located at Große Fleischergasse 21, 04109 Leipzig, offers "rustic fresh cuisine" and cocktails. Another, "Black Pearl Restaurant & Bar" at Karl-Liebknecht-Str. 86, 04275 Leipzig, describes… Compared with its peers: Sites built with WordPress 55% (25% A or B, 236087 sites); This site 27.1%. See what an AI agent reads on this site: https://directindex.org/r/blackpearls-lounge.de/agent-view ## Why the assistants send people elsewhere Why (2026-10-27): ChatGPT sent users to Quandoo because the scan found no booking link on the business website and the server blocks AI crawlers from reading the site. ## Businesses like Black Pearls in Leipzig | Group | Sites | Avg score | A or B | This site | |---|---|---|---|---| | Businesses of the same kind in Leipzig | 652 | 52% | 25% | 27.1% | | Sites built with WordPress in Leipzig | 205 | 60% | 38% | 27.1% | The best of the sites built with WordPress in Leipzig: Don Giovanni (A 100%, https://directindex.org/r/don-giovanni-leipzig.de); Gourmet Palast (A 91.3%, https://directindex.org/r/gopalast.de); Drogerie (A 88.8%, https://directindex.org/r/drogerie-leipzig.net); Planerts (A 88.8%, https://directindex.org/r/planerts.com); Prestigio (A 88.8%, https://directindex.org/r/prestigio-leipzig.de). With the three fixes above (No structured data for the business; No booking or ordering link on the website; No menu or price list found), the score would be about 70.6%. That would be 162nd of 652 in Leipzig, up from 578th. ## The direct record What agents get for Black Pearls, as JSON: https://directindex.org/api/direct/blackpearls-lounge.de - Book: none on record - Order: none on record - Menu: none on record - Hours: none on record - Phone: 4934194036438 ## Can an agent transact? Measured, not scored (the score stays at spec v1.0). - UCP profile (/.well-known/ucp, Google and Shopify's Universal Commerce Protocol): no - ACP discovery document (/.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol): no - MCP server card (/.well-known/mcp/server-card.json): no - Ordering vendor that takes agent orders (Square, Toast, or a vendor whose terms allow agents): no ## Score breakdown | Component | Points | Available | |---|---|---| | Reachable | 16.3 | 25 | | Readable | 0 | 25 | | Actionable | 0 | 15 (the action test: pending) | | Cited | 6.7 | 20 | ## Agent readiness (Cloudflare) Level 1 of 5, Basic Web Presence. Cloudflare's report: https://isitagentready.com/blackpearls-lounge.de - Link headers on the homepage: no (how: https://isitagentready.com/.well-known/agent-skills/link-headers/SKILL.md) - sitemap.xml: yes - AI bot rules in robots.txt: yes - Content Signals in robots.txt: no (how: https://isitagentready.com/.well-known/agent-skills/content-signals/SKILL.md) - Markdown on Accept: text/markdown: no (how: https://isitagentready.com/.well-known/agent-skills/markdown-negotiation/SKILL.md) - llms.txt: no (how: https://isitagentready.com/.well-known/agent-skills/llms-txt/SKILL.md) - API catalog (RFC 9727): no (how: https://isitagentready.com/.well-known/agent-skills/api-catalog/SKILL.md) - MCP server card: no (how: https://isitagentready.com/.well-known/agent-skills/mcp-server-card/SKILL.md) - A2A agent card: no (how: https://isitagentready.com/.well-known/agent-skills/a2a-agent-card/SKILL.md) - Agent Skills index: no (how: https://isitagentready.com/.well-known/agent-skills/agent-skills/SKILL.md) - OAuth or OIDC discovery: no (how: https://isitagentready.com/.well-known/agent-skills/oauth-discovery/SKILL.md) - OAuth protected resource metadata: no (how: https://isitagentready.com/.well-known/agent-skills/oauth-protected-resource/SKILL.md) - auth.md: no (how: https://isitagentready.com/.well-known/agent-skills/auth-md/SKILL.md) - Web Bot Auth key directory: no (how: https://isitagentready.com/.well-known/agent-skills/web-bot-auth/SKILL.md) - ARD capability manifest: no (how: https://isitagentready.com/.well-known/agent-skills/ard/SKILL.md) - DNS-AID records: no (how: https://isitagentready.com/.well-known/agent-skills/dns-aid/SKILL.md) - WebMCP tools on the page: no (how: https://isitagentready.com/.well-known/agent-skills/webmcp/SKILL.md) - JSON-LD for the business: no Keep watching this business (https://directindex.org/r/blackpearls-lounge.de/plan): the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year. Deep report: https://directindex.org/r/blackpearls-lounge.de/deep. Ten questions phrased the way people ask them, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF. 5 EUR, paid once. Reading and scanning stay free. These few euros pay for the questions sent to the assistants and for the servers. Methodology: https://directindex.org/methodology · Rescan now: https://directindex.org/scan?url=blackpearls-lounge.de&force=1