# 三軒茶屋矯正歯科クリニック: Agent-Direct Score D (51.3%)

Site: https://www.sancha-kyousei.com/
Report: https://directindex.org/r/sancha-kyousei.com
Scanned: 2026-10-17 (Provisional, with the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
三軒茶屋矯正歯科クリニック is hard for agents to use.
An AI assistant can open 三軒茶屋矯正歯科クリニック's website. What 三軒茶屋矯正歯科クリニック offers is on another site. It finds a way to book or order directly, through itsuaki.com.

## Direct links
- Phone: +81-3-6804-0690
- Address: 23-12 154-0004 世田谷区
- Hours, from OpenStreetMap · Overture Maps: Mon 14:30–22:00; Tue 12:30–20:00; Wed–Thu 14:30–22:00; Fri 12:30–20:00; Sat 09:00–18:00; Sun closed
- Open on Saturday
- Open after 19:00 on a weekday

## Nearby, also direct
Places near 三軒茶屋矯正歯科クリニック that take a booking or an order on their own website, with no marketplace in between.
- 三軒茶屋歯科 (100 m): https://directindex.org/r/sancha.dental

## What to fix first
- **No structured data for the business.** (+14 points) Add schema.org JSON-LD for the business (Dentist, MedicalClinic, Physiotherapy or the closest type, with name, address, telephone and openingHoursSpecification). Every assistant reads this block first, and the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant
- **Appointments through an unrecognised third party.** (+9 points) Check that the provider keeps your business as the seller of record. Guide: https://directindex.org/guides/book-direct-on-your-own-website
- **List of services and prices is on another site.** (+5 points) The link goes to itsuaki.com, so that site gets the credit and the visits. Guide: https://directindex.org/guides/menu-pdf-ai
- **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)
- **No English version declared.** Visitors from abroad, and assistants answering in English, read the page as it is. In Tokyo, 5.0% 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": "Dentist",
  "name": "三軒茶屋矯正歯科クリニック",
  "url": "https://www.sancha-kyousei.com/",
  "telephone": "+81-3-6804-0690",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "23-12",
    "postalCode": "154-0004",
    "addressLocality": "世田谷区"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 35.6442125,
    "longitude": 139.6706077
  },
  "openingHours": "Mo,We,Th 14:30-22:00; Tu,Fr 12:30-20:00; Sa 09:00-18:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Wednesday",
        "Thursday"
      ],
      "opens": "14:30",
      "closes": "22:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Tuesday",
        "Friday"
      ],
      "opens": "12:30",
      "closes": "20:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Saturday"
      ],
      "opens": "09:00",
      "closes": "18:00"
    }
  ]
}
</script>
```

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

```
# 三軒茶屋矯正歯科クリニック

> dentist in 23-12 154-0004 世田谷区, Tokyo dentists, clinics and vets. Phone +81-3-6804-0690.

## Book or order directly

- Menu: https://www.itsuaki.com/yoyaku/webreserve/menusel?str_id=374&stf_id=0

## Opening hours

Mo,We,Th 14:30-22:00; Tu,Fr 12:30-20:00; Sa 09:00-18:00

## About

- Website: https://www.sancha-kyousei.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's no robots.txt, which means everything is allowed.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all got a normal response.

## Where it stands
1832 of 6409 in Tokyo dentists, clinics and vets. Top 29% 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 | 61% | no |
| Publish the menu or price list as HTML | 46% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 91% | yes |
| Structured data with address, phone and hours | 8% | no |
| Have an llms.txt | 19% | no |

Nearest places in the index: なな彩クリニック (F, 29 m, https://directindex.org/r/nanasai.clinic); 三軒茶屋マルオ歯科 (D, 32 m, https://directindex.org/r/maruo-dental.com); まさ形成外科・皮膚科クリニック (D, 47 m, https://directindex.org/r/masa-cl.com); たけおクリニック (F, 58 m, https://directindex.org/r/takeo-clinic.com); 曽我歯科医院三軒茶屋 (C, 84 m, https://directindex.org/r/soga-dental.com); 三茶クリニック (D, 88 m, https://directindex.org/r/sanchaclinic.com); 池村歯科医院 (D, 92 m, https://directindex.org/r/ikemura-dc.com); 三軒茶屋皮膚科クリニック (D, 92 m, https://directindex.org/r/sanchahifuka.com); 三軒茶屋歯科 (C, 99 m, https://directindex.org/r/sancha.dental); さかき歯科クリニック (C, 123 m, https://directindex.org/r/sakaki-dental-clinic.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 12 everyday questions about Tokyo dentists, clinics and vets and named 66 places. 三軒茶屋矯正歯科クリニック wasn't one of them. See who was named: https://directindex.org/city/tokyo-clinics/recommended


See what an AI agent reads on this site: https://directindex.org/r/sancha-kyousei.com/agent-view

## Businesses like 三軒茶屋矯正歯科クリニック in Tokyo dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Tokyo dentists, clinics and vets | 6409 | 43% | 5% | 51.3% |

The best of the businesses of the same kind in Tokyo dentists, clinics and vets: シーク歯科 (A 95.4%, https://directindex.org/r/seek-dental.com); プルージュ リジェン クリニック (A 95.4%, https://directindex.org/r/pruge-regen.clinic); ほさかデンタルクリニック (A 90.8%, https://directindex.org/r/hosakadental.jp); MYメディカルクリニック大手町 (A 89.2%, https://directindex.org/r/mymc.jp); 中川歯科クリニック (A 87.7%, https://directindex.org/r/nakagawadent.net).

With the three fixes above (No structured data for the business; Appointments through an unrecognised third party; List of services and prices is on another site), the score would be about 86.3%. That would be 13th of 6,409 in Tokyo dentists, clinics and vets, up from 1832nd.

## The direct record
What agents get for 三軒茶屋矯正歯科クリニック, as JSON: https://directindex.org/api/direct/sancha-kyousei.com
- Book: none on record
- Order: none on record
- Menu: https://www.itsuaki.com/yoyaku/webreserve/menusel?str_id=374&stf_id=0 (external; from the scan)
- Hours: Mo,We,Th 14:30-22:00; Tu,Fr 12:30-20:00; Sa 09:00-18:00 (open now) (from OpenStreetMap)
- Phone: +81-3-6804-0690
- Stable links that count: https://directindex.org/go/sancha-kyousei.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): 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

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 3 | 25 |
| Actionable | 13 | 30 |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Level 0 of 5, Not Ready. Cloudflare's report: https://isitagentready.com/sancha-kyousei.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

Keep watching this business (https://directindex.org/r/sancha-kyousei.com/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/sancha-kyousei.com/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=sancha-kyousei.com&force=1