# Cafe Quartier Latin: Agent-Direct Score D (43.1%)

Site: https://www.quartierlatin.co.jp
Report: https://directindex.org/r/quartierlatin.co.jp
Scanned: 2026-10-22 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Cafe Quartier Latin is hard for agents to use.
An AI assistant can open Cafe Quartier Latin's website. It can't find a menu or price list, so it answers from other sites. To book or order, it is sent to HotPepper, a marketplace.

## Direct links
- Phone: +81367127929
- Address: 東京都渋谷区宇田川町１３−１６, 150-0042, 渋谷区

## Nearby, also direct
Places near Cafe Quartier Latin that take a booking or an order on their own website, with no marketplace in between.
- 焼肉　牛宮城 (40 m): https://directindex.org/r/gyugujo-bettei.com
- 完全個室ネットカフェ DiCE 渋谷ちとせ会館店 (40 m): https://directindex.org/r/diskcity.co.jp
- DEN Rokuen-Tei (50 m): https://directindex.org/r/shibuya-halal-wagyu-ramen-shinjukutei.com

## 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). Every assistant reads this block first, and the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant
- **Booking only through hotpepper.** (+12 points) Every transaction an agent makes goes through the marketplace, which takes its commission. Add a direct way on your own site. Even a simple form will do. Guide: https://directindex.org/guides/book-direct-on-your-own-website
- **No menu or price list found.** (+7 points) Agents answer 'what do they offer?' from marketplaces instead. Add a page with the menu or price list and link to it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai

## What the site tells visitors (Measured, not scored)
- **No English version declared.** Visitors from abroad, and assistants answering in English, read the page as it is. In Tokyo, 13% of comparable sites declare one.

## 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
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "LocalBusiness",
  "name": "Cafe Quartier Latin",
  "url": "https://www.quartierlatin.co.jp",
  "telephone": "+81367127929",
  "address": "東京都渋谷区宇田川町１３−１６, 150-0042, 渋谷区",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 35.661476,
    "longitude": 139.698512
  }
}
</script>
```

## 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.

## Where it stands
5151 of 11057 in Tokyo. Top 47% 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 | 78% | no |
| Publish the menu or price list as HTML | 81% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 88% | yes |
| Structured data with address, phone and hours | 16% | no |
| Have an llms.txt | 20% | yes |

Nearest places in the index: Cinta Jawa Cafe Shibuya (F, 9 m, https://directindex.org/r/cintajawacafe.jp); 青龍樹 (D, 13 m, https://directindex.org/r/seiryuki.com); Miraflores Shibuya Span Saka (D, 14 m, https://directindex.org/r/miraflorestokyo.com); 焼肉　牛宮城 (D, 35 m, https://directindex.org/r/gyugujo-bettei.com); 完全個室ネットカフェ DiCE 渋谷ちとせ会館店 (C, 39 m, https://directindex.org/r/diskcity.co.jp); ビストロ グルマン (D, 40 m, https://directindex.org/r/bistrotgourmand.jp); Bio café (D, 41 m, https://directindex.org/r/biocafe.jp); Kenick Curry (C, 47 m, https://directindex.org/r/kenickcurry.com); 鉄板焼 やっぱ (F, 47 m, https://directindex.org/r/tonton-inc.com); DEN Rokuen-Tei (B, 53 m, https://directindex.org/r/shibuya-halal-wagyu-ramen-shinjukutei.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.

The assistants were asked 22 everyday questions about Tokyo and named 111 places. Cafe Quartier Latin wasn't one of them. See who was named: https://directindex.org/city/tokyo/recommended


Compared with its peers: Sites built with Wix 54% (31% A or B, 42583 sites); Sites using HotPepper 51% (5% A or B, 1349 sites); This site 43.1%.

See what an AI agent reads on this site: https://directindex.org/r/quartierlatin.co.jp/agent-view

## Businesses like Cafe Quartier Latin in Tokyo

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Tokyo | 11057 | 41% | 8% | 43.1% |
| Sites built with Wix in Tokyo | 591 | 53% | 17% | 43.1% |
| Sites using HotPepper in Tokyo | 281 | 51% | 9% | 43.1% |
| Sites built with Wix and using HotPepper in Tokyo | 13 | 53% | 15% | 43.1% |

The best of the sites built with Wix and using HotPepper in Tokyo: Bliss Club (B 76.9%, https://directindex.org/r/blissclub.info); Paradise Cay (B 76.9%, https://directindex.org/r/paradisecay.net); ホルモンバー東京 (C 61.5%, https://directindex.org/r/smilewrinkle.com); TEXMEX FACTORY (C 55.4%, https://directindex.org/r/texmexfactory2016.com); のほほん (C 55.4%, https://directindex.org/r/nohohon-funabori.com).

With the three fixes above (No structured data for the business; Booking only through hotpepper; No menu or price list found), the score would be about 95.4%. That would be 10th of 11,057 in Tokyo, up from 5151st.

## The direct record
What agents get for Cafe Quartier Latin, as JSON: https://directindex.org/api/direct/quartierlatin.co.jp
- Book: none on record
- Order: none on record
- Menu: none on record
- Hours: none on record
- Phone: +81367127929

## 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): yes
- 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, HotPepper: Not stated. The terms do not address an agent acting for a person (several bar scraping or data extraction only), could not be read on the date given, or the vendor has not been researched yet.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 0 | 25 |
| Actionable | 3 | 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/quartierlatin.co.jp
- 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: 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: no

Keep watching this business (https://directindex.org/r/quartierlatin.co.jp/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/quartierlatin.co.jp/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=quartierlatin.co.jp&force=1