# Volta Supper Club: Agent-Direct Score D (44.6%)

Site: https://www.voltasupperclub.com/
Report: https://directindex.org/r/voltasupperclub.com
Scanned: 2026-10-14 (Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Volta Supper Club is hard for agents to use.

## Direct links
- Menu: https://cdn.prod.website-files.com/616451c04b8fcf4a9f647a0a/6a3a4df2d9971084e0f63f66_printemps%2026%20A4.pdf

## 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). 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 booking or ordering path at all.** (+15 points) Agents have nothing to act on. Add a booking or ordering page on your own domain. Guide: https://directindex.org/guides/book-direct-on-your-own-website
- **Menu or price list is a PDF.** (+3 points) Most agents skip PDFs or read them badly. Publish it as HTML, keep the PDF as a download. Guide: https://directindex.org/guides/menu-pdf-ai
- **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": "Restaurant",
  "name": "Volta Supper Club",
  "url": "https://www.voltasupperclub.com/",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 50.835875,
    "longitude": 4.3640072
  },
  "openingHours": "Su-We 18:30-23:00; Th-Sa 18:30-23:30",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Sunday",
        "Monday",
        "Tuesday",
        "Wednesday"
      ],
      "opens": "18:30",
      "closes": "23:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Thursday",
        "Friday",
        "Saturday"
      ],
      "opens": "18:30",
      "closes": "23:30"
    }
  ],
  "servesCuisine": [
    "pizza"
  ],
  "hasMenu": "https://cdn.prod.website-files.com/616451c04b8fcf4a9f647a0a/6a3a4df2d9971084e0f63f66_printemps%2026%20A4.pdf"
}
</script>
```

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

```
# Volta Supper Club

> restaurant (pizza) in Brussels.

## Book or order directly

- Menu: https://cdn.prod.website-files.com/616451c04b8fcf4a9f647a0a/6a3a4df2d9971084e0f63f66_printemps%2026%20A4.pdf

## Opening hours

Su-We 18:30-23:00; Th-Sa 18:30-23:30

## About

- Website: https://www.voltasupperclub.com/
- This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models.
```

## Already right
- **robots.txt lets AI crawlers in.** There is no robots.txt, which allows everything.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all received a normal response.

## Where it stands
650 of 896 in Brussels. Top 73% 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% | no |
| Publish the menu or price list as HTML | 100% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 100% | yes |
| Structured data with address, phone and hours | 100% | no |
| Have an llms.txt | 1% | no |

Nearest places with a similar menu: L'Artigiano della farina (B, 393 m, https://directindex.org/r/artigianodellafarina.be); La Panzerottata (F, 683 m, https://directindex.org/r/lapanzerottata.com); Godo Bistrot Pizzeria Caffè (C, 846 m, https://directindex.org/r/godobruxelles.com); Royale Pizza (B, 955 m, https://directindex.org/r/gelatonaturale.be); Pizzeria Tatona (C, 969 m, https://directindex.org/r/pizzeriatatona.be); Mamma Roma (A, 1049 m, https://directindex.org/r/mammaroma.com); Giuá (A, 1097 m, https://directindex.org/r/giua-pizzerie.com); Dea's Pizza (B, 1289 m, https://directindex.org/r/deas-pizza.com); Pizza Hut Delivery (F, 1326 m, https://directindex.org/r/pizzahut.co.uk); Pizza Saco (D, 1339 m, https://directindex.org/r/pizzasaco.com).

## 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/voltasupperclub.com/agent-view

## Businesses like Volta Supper Club in Brussels

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Same kind in Brussels | 896 | 58% | 36% | 44.6% |

The best of Same kind in Brussels: 'T Kelderke (A 100%, https://directindex.org/r/restaurant-het-kelderke.be); 9 et voisins (A 100%, https://directindex.org/r/9-et-voisins.be); A l'Angolo (A 100%, https://directindex.org/r/alangolo.be); Akai (A 100%, https://directindex.org/r/akaibrussels.com); Al Jannah (A 100%, https://directindex.org/r/aljannah.be).

With the three fixes above (No structured data for the business; No booking or ordering path at all; Menu or price list is a PDF) the score would be about 95.4%: 100th of 896 in Brussels, up from 650th.

## The direct record
What agents get for Volta Supper Club, as JSON: https://directindex.org/api/direct/voltasupperclub.com
- Book: none on record
- Order: none on record
- Menu: https://cdn.prod.website-files.com/616451c04b8fcf4a9f647a0a/6a3a4df2d9971084e0f63f66_printemps%2026%20A4.pdf (pdf; from the scan)
- Hours: Su-We 18:30-23:00; Th-Sa 18:30-23:30 (closed now) (from OpenStreetMap)
- Phone: none on record
- Stable links that count: https://directindex.org/go/voltasupperclub.com/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 | 4 | 25 |
| Actionable | 0 | 15 (the action test: pending) |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Level 0 of 5, Not Ready. Cloudflare's report: https://isitagentready.com/voltasupperclub.com
- 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: no (how: https://isitagentready.com/.well-known/agent-skills/ai-rules/SKILL.md)
- 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/voltasupperclub.com/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=voltasupperclub.com&force=1