# Opa: Agent-Direct Score A (92.3%)

Site: http://www.opabruxelles.be/
Report: https://directindex.org/r/opabruxelles.be
Scanned: 2026-10-18 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Opa is ready for agents.
An AI assistant can open Opa's website. It can read what Opa offers. It finds a way to book or order directly, through Zenchef.

## Direct links
- Book directly: https://nl.zenchef.com/optin-form.php?rpid=rpid_XD3019V1&lang=fr (through zenchef acting for the business)
- Menu: https://www.opabruxelles.be/menus-carte/
- Phone: +3227625255

## What to fix first
- Languages: Czech, German, Greek, English, Spanish, French, Italian, Japanese, Dutch, Portuguese, Russian, Chinese

- Nothing to fix.

## 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 (Restaurant).** address, phone, opening hours
- **Menu or price list is an HTML page.** Agents can read the items and prices.
- **Booking through zenchef on your own domain.** There's no marketplace commission, and the customer stays yours.
- **Zenchef works with agents through its partners.** Zenchef's website terms (19 February 2024) forbid robots, scripts or automated systems that extract content and forbid crawling or scraping; agents book only through partner integrations a restaurant enables. Terms read on 2026-10-15: https://www.zenchef.com/terms-conditions. An assistant that isn't a partner may not be able to finish there. A direct path on your own domain works for all of them.

## Where it stands
190 of 1568 in Brussels. Top 12% 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 | 100% | yes |
| Let AI crawlers in (no block at the server or in robots.txt) | 100% | yes |
| Structured data with address, phone and hours | 94% | yes |
| Have an llms.txt | 3% | yes |

Nearest places in the index: Joyeux (D, 28 m, https://directindex.org/r/cafejoyeux.com); Bistro de la Woluwe (A, 41 m, https://directindex.org/r/bistrowoluwe.be); Arun Thai Cuisine (A, 70 m, https://directindex.org/r/arunthaicuisine.be); Calamansi (D, 193 m, https://directindex.org/r/restocalamansi.com); Il Ramo d'Oliva (D, 196 m, https://directindex.org/r/ilramodoliva.be); Top Délice (C, 268 m, https://directindex.org/r/topdelice.com); Gueuleton (F, 384 m, https://directindex.org/r/gueuleton.be); Chaud Devant (F, 432 m, https://directindex.org/r/restochauddevant.be); Asia Delice (D, 467 m, https://directindex.org/r/asiadelice.be); Le Casino (D, 527 m, https://directindex.org/r/brasserie-lecasino.be).

## 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.

The assistants were asked 13 everyday questions about Brussels and named 67 places. Opa wasn't one of them. See who was named: https://directindex.org/city/brussels/recommended


Compared with its peers: Sites using Zenchef 74% (59% A or B, 1272 sites); This site 92.3%.

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

## Businesses like Opa in Brussels

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Brussels | 1568 | 58% | 36% | 92.3% |
| Sites using Zenchef in Brussels | 67 | 71% | 52% | 92.3% |

The best of the sites using Zenchef in Brussels: Au Repos des Chasseurs (A 92.3%, https://directindex.org/r/aureposdeschasseurs.be); Brassonomie Gus (A 92.3%, https://directindex.org/r/gus-brussels.be); C'est bon c'est belge (A 92.3%, https://directindex.org/r/cestboncestbelge.be); Chez Soje (A 92.3%, https://directindex.org/r/chezsoje.be); Klok (A 92.3%, https://directindex.org/r/klokbrussel.be).

## The direct record
What agents get for Opa, as JSON: https://directindex.org/api/direct/opabruxelles.be
- Book: https://nl.zenchef.com/optin-form.php?rpid=rpid_XD3019V1&lang=fr (vendor on own site: Zenchef; found by the scan of 2026-10-18, not yet tested)
- Order: none on record
- Menu: https://www.opabruxelles.be/menus-carte/ (html_page; from the scan)
- Hours: Mo-Sa 12:00-15:00,18:00-23:00; Su,PH 12:00-15:00 (open now) (from OpenStreetMap)
- Phone: +3227625255
- Stable links that count: https://directindex.org/go/opabruxelles.be/book, https://directindex.org/go/opabruxelles.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
- Vendor terms for agents, Zenchef: Through partners. Zenchef's website terms (19 February 2024) forbid robots, scripts or automated systems that extract content and forbid crawling or scraping; agents book only through partner integrations a restaurant enables. Read 2026-10-15: https://www.zenchef.com/terms-conditions

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 25 | 25 |
| Actionable | 10 | 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/opabruxelles.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: 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: yes
- 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/opabruxelles.be/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/opabruxelles.be/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=opabruxelles.be&force=1