# Planetarium: Agent-Direct Score C (60%) Site: https://www.planetarium.be Report: https://directindex.org/r/planetarium.be Scanned: 2026-10-14 (Provisional: the assistant citation check still to come; the hatched part of the bar is not measured yet.) Planetarium is partly visible to agents. ## Direct links - Book directly: https://planetarium.be/fr/informations-et-reservations (on the business's own site) - Menu: https://planetarium.be/fr/carte-du-ciel - Phone: +32 2 474 70 50 ## What to fix first - **No structured data for the business.** (+14 points) Add schema.org JSON-LD for the business (TouristAttraction, Museum, TravelAgency or the closest type, with name, address, telephone and openingHoursSpecification). It is the one block every assistant reads first; the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant - **No llms.txt.** (no points, still worth doing) Optional today, cheap to add: a short text file describing the business for language models. Guide: https://directindex.org/guides/llms-txt-for-a-business ## Fix kit: What to paste Structured data (JSON-LD). One block in the page's head, or in the builder's custom-code slot. Replace anything that is wrong. ```html ``` llms.txt. Save as /llms.txt at the root of the site. ``` # Planetarium > museum in Brussels tours, attractions and museums. Phone +32 2 474 70 50. ## Book or order directly - Book: https://planetarium.be/fr/informations-et-reservations (on the business's own site) - Menu: https://planetarium.be/fr/carte-du-ciel ## About - Website: https://www.planetarium.be - 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 key AI user agents. - **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all received a normal response. - **Tickets and prices is an HTML page.** Agents can read items and prices directly. - **Tickets on your own site.** Agents can buy tickets without a marketplace in the loop. ## Where it stands 51 of 106 in Brussels tours, attractions and museums. Top 48% of the sites scanned in this index. | What the top tenth of the index does | Top 10% | This site | |---|---|---| | Take bookings or orders on their own domain | 100% | yes | | Publish the menu or price list as HTML | 27% | yes | | Let AI crawlers in (no edge block, no robots.txt block) | 100% | yes | | Structured data with address, phone and hours | 0% | no | | Have an llms.txt | 18% | no | Nearest places in the index: Atomium (C, 349 m, https://directindex.org/r/atomium.be); Design Museum Brussels (C, 560 m, https://directindex.org/r/designmuseum.brussels); Brussels Expo (C, 746 m, https://directindex.org/r/brussels-expo.com); Atelier 34zero Muzeum (C, 1825 m, https://directindex.org/r/atelier34zero.be); Musée d'Art Abstrait - Museum voor Abstracte Kunst (C, 1862 m, https://directindex.org/r/magrittemuseum.be); Epitaaf (B, 2049 m, https://directindex.org/r/epitaaf.org); World of Mind (C, 3165 m, https://directindex.org/r/wom.brussels); Belgian Chocolate Village (C, 3212 m, https://directindex.org/r/belgianchocolatevillage.be); CIC Travel (D, 3244 m, https://directindex.org/r/cictravel.be); Toys Discovery Museum (C, 3287 m, https://directindex.org/r/toys-discovery.museum). ## What assistants answer Not asked yet. Assistants are asked about the top-ranked businesses in each city index, and about every claimed business the moment it is claimed; claim this page to be included. See what an AI agent reads on this site: https://directindex.org/r/planetarium.be/agent-view ## Businesses like Planetarium in Brussels tours, attractions and museums | Group | Sites | Avg score | A or B | This site | |---|---|---|---|---| | Same kind in Brussels tours, attractions and museums | 106 | 55% | 16% | 60% | The best of Same kind in Brussels tours, attractions and museums: Museum of Illusions (A 93.8%, https://directindex.org/r/museumofillusions.be); Connections (B 80%, https://directindex.org/r/connections.be); Fairway Travel (B 80%, https://directindex.org/r/fairwaytravel.be); Imprimarium (B 78.8%, https://directindex.org/r/kbr.be); Royal Air Maroc (B 77.5%, https://directindex.org/r/royalairmaroc.com). With the fix above (No structured data for the business) the score would be about 77.5%: 5th of 106 in Brussels tours, attractions and museums, up from 51st. ## The direct record What agents get for Planetarium, as JSON: https://directindex.org/api/direct/planetarium.be - Book: https://planetarium.be/fr/informations-et-reservations (own site; could not verify: failed (2026-10-14)) - Order: none on record - Menu: https://planetarium.be/fr/carte-du-ciel (html_page; from the scan) - Hours: none on record - Phone: +32 2 474 70 50 - Stable links that count: https://directindex.org/go/planetarium.be/book, https://directindex.org/go/planetarium.be/menu ## 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): not measured - ACP discovery document (/.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol): not measured - 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): not measured Not measured at this scan; the next scan measures it. ## Score breakdown | Component | Points | Available | |---|---|---| | Reachable | 25 | 25 | | Readable | 8 | 25 | | Actionable | 15 | 30 | | Cited | 0 | 0 (the assistant citation check: pending) | ## Agent readiness (Cloudflare) Level 1 of 5, Basic Web Presence. Cloudflare's report: https://isitagentready.com/planetarium.be - 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 Deep report: https://directindex.org/r/planetarium.be/deep. Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 19 EUR, one-off. Methodology: https://directindex.org/methodology · Rescan now: https://directindex.org/scan?url=planetarium.be&force=1