# Gran Duca 🇮🇹: Agent-Direct Score A (86.2%)

Site: http://www.granduca.be/
Report: https://directindex.org/r/granduca.be
Scanned: 2026-10-18 (Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Gran Duca 🇮🇹 is ready for agents.
An AI assistant can open the website of Gran Duca 🇮🇹. It can read what Gran Duca 🇮🇹 offers. It finds a way to book or order directly on the site.

## Direct links
- Book directly: https://www.granduca.be/reserveren/ (on the business's own site)
- Menu: https://www.granduca.be/menukaart/
- Phone: +3232026887

## What to fix first
- Languages: English, French, Dutch

- **Structured data is incomplete.** (+6 points) Missing: address, telephone, opening hours. 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
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Organization",
  "name": "Gran Duca 🇮🇹",
  "url": "http://www.granduca.be/",
  "telephone": "+3232026887",
  "address": "De Keyserlei 28/30, 2018, Antwerpen",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 51.21757584,
    "longitude": 4.41733509
  },
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.granduca.be/reserveren/",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      },
      "result": {
        "@type": "Reservation",
        "name": "Reservation"
      }
    }
  ]
}
</script>
```

llms.txt. Save as /llms.txt at the root of the site.

```
# Gran Duca 🇮🇹

> organization (italian) in De Keyserlei 28/30, 2018, Antwerpen, Antwerp. Phone +3232026887.

## Book or order directly

- Book: https://www.granduca.be/reserveren/ (on the business's own site)
- Menu: https://www.granduca.be/menukaart/

## About

- Website: http://www.granduca.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.
- **Structured data present (Organization).** but without address, phone or hours
- **Menu or price list is an HTML page.** Agents can read items and prices directly.
- **Booking on your own site.** Agents can book without a marketplace in the loop.

## Where it stands
85 of 915 in Antwerp. Top 9% 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 | 99% | yes |
| Publish the menu or price list as HTML | 96% | yes |
| Let AI crawlers in (no edge block, no robots.txt block) | 98% | yes |
| Structured data with address, phone and hours | 29% | no |
| Have an llms.txt | 25% | no |

Nearest places with a similar menu: Trattoria Pomodoro 60 (D, 344 m, https://directindex.org/r/pomodoro60.be); World Trade Center Antwerp (F, 605 m, https://directindex.org/r/wtcantwerp.be); Pastaman (D, 605 m, https://directindex.org/r/pastaman.eu); Amuri (A, 650 m, https://directindex.org/r/ristorante-amuri.be); La Lanterna (F, 870 m, https://directindex.org/r/lalanterna.be); Pizarro (D, 1054 m, https://directindex.org/r/pizarrosliceshop.be); Castellino (B, 1082 m, https://directindex.org/r/castellinoantwerpen.be); Mario Restaurant (F, 1102 m, https://directindex.org/r/mariorestaurant.be); Bar Riga (C, 1120 m, https://directindex.org/r/hotelriga.be); Francesco & Julia (D, 1177 m, https://directindex.org/r/francescojulia.be).

## 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.

Asked 12 everyday questions about Antwerp, the assistants named 81 places; Gran Duca 🇮🇹 was not among them. See who was named: https://directindex.org/city/antwerp/recommended


Against its peers: Sites built with WordPress 58% (30% A or B, 68857 sites); This site 86.2%.

See what an AI agent reads on this site: https://directindex.org/r/granduca.be/agent-view

## Businesses like Gran Duca 🇮🇹 in Antwerp

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Antwerp | 915 | 56% | 35% | 86.2% |
| Sites built with WordPress in Antwerp | 316 | 63% | 42% | 86.2% |

The best of the sites built with WordPress in Antwerp: Toko sushi antwerpen (A 100%, https://directindex.org/r/yukosushi.be); Breakpoint (A 95.4%, https://directindex.org/r/azuatennis.be); De Sinjoor (A 95.4%, https://directindex.org/r/desinjoor.be); Huis De Colvenier (A 95.4%, https://directindex.org/r/colvenier.be); OKOZ Antwerp (A 95.4%, https://directindex.org/r/okoz.eu).

With the fix above (Structured data is incomplete) the score would be about 95.4%: 12th of 915 in Antwerp, up from 85th.

## The direct record
What agents get for Gran Duca 🇮🇹, as JSON: https://directindex.org/api/direct/granduca.be
- Book: https://www.granduca.be/reserveren/ (own site; found by the scan of 2026-10-18, not yet tested)
- Order: none on record
- Menu: https://www.granduca.be/menukaart/ (html_page; from the scan)
- Hours: none on record
- Phone: +3232026887
- Stable links that count: https://directindex.org/go/granduca.be/book, https://directindex.org/go/granduca.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): 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: menu page /menukaart/: 46 prices.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 16 | 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/granduca.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: yes

Keep watching this business (https://directindex.org/r/granduca.be/plan): the assistants asked again every month, with what changed; 2 EUR a month or 19 EUR a year.
Deep report: https://directindex.org/r/granduca.be/deep. Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 5 EUR, one-off. 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=granduca.be&force=1