# illusion Nice - Musée de l'illusion: Agent-Direct Score B (75.4%) Site: http://illusionNice.fr/ Report: https://directindex.org/r/illusionnice.fr Scanned: 2026-10-20 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.) illusion Nice - Musée de l'illusion is mostly ready for agents. An AI assistant can open illusion Nice - Musée de l'illusion's website. It can't find a menu or price list, so it answers from other sites. It finds a way to book or order directly on the site. ## Direct links - Book directly: https://illusionnice.fr/fr/reservation (on the business's own site) - Phone: +33423110033 - Address: 5 Rue Massena, 06000, Nice - Prices: 3 prices on the site, the middle one €17.00 - Languages: English, French ## Nearby, also direct Places near illusion Nice - Musée de l'illusion that take a booking or an order on their own website, with no marketplace in between. - Air France (100 m): https://directindex.org/r/airfrance.fr - Thomas Cook Voyages (110 m): https://directindex.org/r/thomascook.com - Carnaval de Nice Officiel (130 m): https://directindex.org/r/nicecarnaval.com - Voyages Contours (190 m): https://directindex.org/r/voyagescontours.fr - Salaün Holidays Nice (210 m): https://directindex.org/r/salaun-holidays.com ## What to fix first - **No tickets and prices found.** (+7 points) Agents answer 'what does it cost and when?' from marketplaces instead. Add a page with tickets, times and prices as text, and link to it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai - **Structured data is incomplete.** (+6 points) Missing: address, telephone, opening hours. Guide: https://directindex.org/guides/structured-data-restaurant - **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 ## What the site tells visitors (Measured, not scored) - **3 prices on the landing page, the middle one €17.00.** ## 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. ``` # illusion Nice - Musée de l'illusion > organization in 5 Rue Massena, 06000, Nice, Nice tours, attractions and museums. Phone +33423110033. ## Book or order directly - Book: https://illusionnice.fr/fr/reservation (on the business's own site) ## About - Website: http://illusionNice.fr/ - 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. - **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all got a normal response. - **Structured data found (Organization).** no address, phone or hours in it - **Tickets on your own site.** Agents can buy tickets without going through a marketplace. ## Where it stands 8 of 112 in Nice tours, attractions and museums. Top 7% 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 | 100% | yes | | Publish the menu or price list as HTML | 42% | no | | Let AI crawlers in (no block at the server or in robots.txt) | 100% | yes | | Structured data with address, phone and hours | 8% | no | | Have an llms.txt | 17% | no | Nearest places in the index: Ligne d'azur (D, 53 m, https://directindex.org/r/lignesdazur.com); Air France (B, 103 m, https://directindex.org/r/airfrance.fr); Thomas Cook Voyages (C, 110 m, https://directindex.org/r/thomascook.com); Carnaval de Nice Officiel (C, 127 m, https://directindex.org/r/nicecarnaval.com); Travel Club Med (F, 140 m, https://directindex.org/r/tripplanet.com); Voyages Contours (D, 192 m, https://directindex.org/r/voyagescontours.fr); Salaün Holidays Nice (B, 212 m, https://directindex.org/r/salaun-holidays.com); Voyageurs du Monde (C, 230 m, https://directindex.org/r/voyageursdumonde.fr); CroisiEurope (C, 232 m, https://directindex.org/r/croisieurope.com); Terres d'Aventure (D, 232 m, https://directindex.org/r/terdav.com). ## What assistants answer The assistants haven't been asked about this business yet. They're asked about the top-ranked businesses in each city index, and about any business as soon as it's claimed. Claim this page to be included. See what an AI agent reads on this site: https://directindex.org/r/illusionnice.fr/agent-view ## Businesses like illusion Nice - Musée de l'illusion in Nice tours, attractions and museums | Group | Sites | Avg score | A or B | This site | |---|---|---|---|---| | Businesses of the same kind in Nice tours, attractions and museums | 112 | 51% | 13% | 75.4% | The best of the businesses of the same kind in Nice tours, attractions and museums: Voyages (A 90.8%, https://directindex.org/r/e.leclerc); Canyons Experience (B 84.6%, https://directindex.org/r/canyons-experience.com); Geodis Calberson Méditérannée (B 84.6%, https://directindex.org/r/geodis.com); Salaün Holidays Nice (B 81.3%, https://directindex.org/r/salaun-holidays.com); Promovacances (B 80%, https://directindex.org/r/promovacances.com). With the two fixes above (No tickets and prices found; Structured data is incomplete), the score would be about 95.4%, which would be first of 112 in Nice tours, attractions and museums. ## The direct record What agents get for illusion Nice - Musée de l'illusion, as JSON: https://directindex.org/api/direct/illusionnice.fr - Book: https://illusionnice.fr/fr/reservation (own site; found by the scan of 2026-10-20, not yet tested) - Order: none on record - Menu: none on record - Hours: none on record - Phone: +33423110033 - Stable links that count: https://directindex.org/go/illusionnice.fr/book ## 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 Found one hop past the home page: booking page /fr/reservation: business JSON-LD. ## Score breakdown | Component | Points | Available | |---|---|---| | Reachable | 25 | 25 | | Readable | 9 | 25 | | Actionable | 15 | 15 (the action test: pending) | | Cited | 0 | 0 (the assistant citation check: pending) | ## Agent readiness (Cloudflare) Level 1 of 5, Basic Web Presence. Cloudflare's report: https://isitagentready.com/illusionnice.fr - 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: yes Keep watching this business (https://directindex.org/r/illusionnice.fr/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/illusionnice.fr/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=illusionnice.fr&force=1