# Dr Guillaume Karsenti: Agent-Direct Score D (53.2%)

Site: http://www.drkarsenti.com/
Report: https://directindex.org/r/drkarsenti.com
Scanned: 2026-10-20 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Dr Guillaume Karsenti is hard for agents to use.
Some AI assistants are turned away by Dr Guillaume Karsenti's website. It can't find a menu or price list, so it answers from other sites. It finds a way to book or order directly, through Doctolib.

## Direct links
- Book directly: https://www.doctolib.fr/chirurgien-plastique/montpellier/guillaume-karsenti (through doctolib acting for the business)
- Phone: +33467581549
- Address: 2 Rue des Étuves, 34000, Montpellier

## Nearby, also direct
Places near Dr Guillaume Karsenti that take a booking or an order on their own website, with no marketplace in between.
- Dr Makram ZIADE (110 m): https://directindex.org/r/docteurziade-esthetiquemontpellier.com
- Institut de Chirurgie Esthétique de Montpellier (110 m): https://directindex.org/r/icem-montpellier.fr
- Dr Ezzaki - Médecin vasculaire, Angiologue, Phlébologue (120 m): https://directindex.org/r/medivasc.fr
- Capoulié Médical (200 m): https://directindex.org/r/gynecologue-montpellier.com
- Dr Clovis Crouzet - Chirurgie Plastique Montpellier. (200 m): https://directindex.org/r/chirurgieplastiquemontpellier.fr

## What to fix first
- **No list of services and prices found.** (+7 points) Agents answer 'what do they treat and what does it cost?' from directories instead. Add a page that lists services and prices as text, and link to it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai
- **The server turns AI crawlers away at the door.** (+6.7 points) Requests as GPTBot (http_403), ClaudeBot (http_403) were refused, but a normal browser got the page. That's usually a bot list at the host or in a firewall that the owner never chose. Ask the host to allow these user agents. Guide: https://directindex.org/guides/blocking-ai-crawlers-without-knowing
- **Structured data is incomplete.** (+5 points) Missing: address, opening hours. Guide: https://directindex.org/guides/structured-data-restaurant
- **robots.txt blocks GPTBot, ClaudeBot, Google-Extended.** (+3.7 points) These are the crawlers behind ChatGPT, Claude, Perplexity and Google's AI features. Remove the Disallow lines for them, or add explicit Allow rules. Guide: https://directindex.org/guides/robots-txt-for-ai-agents

## 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.

## 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": "Organization",
  "name": "Dr Guillaume Karsenti",
  "url": "http://www.drkarsenti.com/",
  "telephone": "+33467581549",
  "address": "2 Rue des Étuves, 34000, Montpellier",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 43.60820442,
    "longitude": 3.87857664
  },
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.doctolib.fr/chirurgien-plastique/montpellier/guillaume-karsenti",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      },
      "result": {
        "@type": "Reservation",
        "name": "Reservation"
      }
    }
  ]
}
</script>
```

robots.txt. Add these lines to /robots.txt and delete any Disallow rule that names these crawlers.

```
# Let AI assistants read the site: they send people to you; a marketplace keeps them.
# Remove any Disallow lines for these names elsewhere in this file.
User-agent: GPTBot
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: Google-Extended
Allow: /

User-agent: OAI-SearchBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: Claude-User
Allow: /

User-agent: Perplexity-User
Allow: /
```

## Already right
- **Structured data found (Organization).** phone
- **Appointments through doctolib on your own domain.** There's no marketplace commission, and the customer stays yours.

## Where it stands
63 of 112 in Montpellier dentists, clinics and vets. Top 56% 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 | 33% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 100% | no |
| Structured data with address, phone and hours | 33% | no |
| Have an llms.txt | 33% | yes |

Nearest places in the index: Docteur Frédéric Lange (F, 0 m, https://directindex.org/r/docteurlange-esthetiquemontpellier.com); Dr Makram ZIADE (B, 112 m, https://directindex.org/r/docteurziade-esthetiquemontpellier.com); Institut de Chirurgie Esthétique de Montpellier (C, 113 m, https://directindex.org/r/icem-montpellier.fr); Centre Medical de la Loge (B, 116 m, https://directindex.org/r/kookai.fr); Dr Ezzaki - Médecin vasculaire, Angiologue, Phlébologue (C, 123 m, https://directindex.org/r/medivasc.fr); Capoulié Médical (D, 200 m, https://directindex.org/r/gynecologue-montpellier.com); Dr Clovis Crouzet - Chirurgie Plastique Montpellier. (C, 204 m, https://directindex.org/r/chirurgieplastiquemontpellier.fr); Chatel Marc-Antoine (B, 256 m, https://directindex.org/r/docteurchatel.com); Naturalis Medicina (C, 257 m, https://directindex.org/r/naturalismedicina.fr); Clinadent (B, 273 m, https://directindex.org/r/clinadent.fr).

## 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 Montpellier dentists, clinics and vets and named 59 places. Dr Guillaume Karsenti wasn't one of them. See who was named: https://directindex.org/city/montpellier-clinics/recommended


Compared with its peers: Sites built with WordPress 55% (24% A or B, 224455 sites); Sites using Doctolib 58% (16% A or B, 6120 sites); This site 53.2%.

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

## Businesses like Dr Guillaume Karsenti in Montpellier dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Montpellier dentists, clinics and vets | 112 | 49% | 18% | 53.2% |
| Sites built with WordPress in Montpellier dentists, clinics and vets | 43 | 60% | 30% | 53.2% |
| Sites using Doctolib in Montpellier dentists, clinics and vets | 40 | 62% | 28% | 53.2% |
| Sites built with WordPress and using Doctolib in Montpellier dentists, clinics and vets | 17 | 69% | 47% | 53.2% |

The best of the sites built with WordPress and using Doctolib in Montpellier dentists, clinics and vets: Dr Makram ZIADE (B 76.9%, https://directindex.org/r/docteurziade-esthetiquemontpellier.com); Dr PASCAL GRANIER (B 76.9%, https://directindex.org/r/dr-pascal-granier.fr); Institut Bouisson Bertrand (B 76.9%, https://directindex.org/r/bouisson-bertrand.fr); Saint Charles Kinesitherapie (B 76.9%, https://directindex.org/r/saint-charles-kine.fr); Cabinet de Kinesitherapie des Arceaux (B 75.4%, https://directindex.org/r/cka34.fr).

With the three fixes above (No list of services and prices found; The server turns AI crawlers away at the door; Structured data is incomplete), the score would be about 82%. That would be 2nd of 112 in Montpellier dentists, clinics and vets, up from 63rd.

## The direct record
What agents get for Dr Guillaume Karsenti, as JSON: https://directindex.org/api/direct/drkarsenti.com
- Book: https://www.doctolib.fr/chirurgien-plastique/montpellier/guillaume-karsenti (vendor on own site: Doctolib; found by the scan of 2026-10-20, not yet tested)
- Order: none on record
- Menu: none on record
- Hours: none on record
- Phone: +33467581549
- Stable links that count: https://directindex.org/go/drkarsenti.com/book

## 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, Doctolib: Not stated. Doctolib's patient terms (April 2026), article 19, forbid web scraping and make automated data harvesting subject to Doctolib's prior consent; they do not address an agent booking an appointment for a patient, and no API or partner path for agents is documented. Read 2026-10-15: https://media.doctolib.com/image/upload/v1776929137/legal/B2C_T_Cs.pdf

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 14.6 | 25 |
| Readable | 10 | 25 |
| Actionable | 10 | 15 (the action test: pending) |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Level 2 of 5, Bot-Aware. Cloudflare's report: https://isitagentready.com/drkarsenti.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: yes
- Content Signals in robots.txt: yes
- 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/drkarsenti.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/drkarsenti.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=drkarsenti.com&force=1