# Docteur Vincent Masson: Agent-Direct Score C (61.5%)

Site: https://www.chirurgie-esthetique-vincent-masson.com/
Report: https://directindex.org/r/chirurgie-esthetique-vincent-masson.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.)
Docteur Vincent Masson is partly visible to agents.
Some AI assistants are turned away by Docteur Vincent Masson'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/paris/vincent-masson/booking/motive-categories?specialityId=18&telehealth=false&placeId=practice-31557&profile_skipped=true&bookingFunnelSource=external_referral (through doctolib acting for the business)
- Phone: +33144710218
- Address: 10 Rue de la Terrasse, 75017, Paris
- Hours, from chirurgie-esthetique-vincent-masson.com: Mon–Thu 09:00–19:00; Fri 09:00–18:00; Sat–Sun closed
- Languages: English, French

## Nearby, also direct
Places near Docteur Vincent Masson that take a booking or an order on their own website, with no marketplace in between.
- Vaureix Cécile (50 m): https://directindex.org/r/dr-cecile-devaureix.fr
- SkinThera Paris Villiers (120 m): https://directindex.org/r/skinthera.fr
- Dr. Martin Rachwalski (200 m): https://directindex.org/r/rachwalski.surgery
- Thomas Mounet - Cabinet de Podologie Monceau (340 m): https://directindex.org/r/podologueparis.com
- Docteur Julien Samama (370 m): https://directindex.org/r/docteursamama.com

## What to fix first
- **robots.txt blocks GPTBot, ClaudeBot, PerplexityBot, Google-Extended, OAI-SearchBot, ChatGPT-User, Claude-User, Perplexity-User.** (+10 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
- **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
- **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)
- **The footer says © 2024.** Visitors and assistants may read that year as the last time anyone looked after the site. In Paris, 64% of comparable sites that show a year say 2025 or later.

## Fix kit: What to paste

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: /
```

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

```
# Docteur Vincent Masson

> local business in 10 Rue de la Terrasse, 75017, Paris, Paris dentists, clinics and vets. Phone +33144710218.

## Book or order directly

- Book: https://www.doctolib.fr/chirurgien-plastique/paris/vincent-masson/booking/motive-categories?specialityId=18&telehealth=false&placeId=practice-31557&profile_skipped=true&bookingFunnelSource=external_referral (through doctolib acting for the business)

## Opening hours

Mo-Th 09:00-19:00; Fr 09:00-18:00

## About

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

## Already right
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all got a normal response.
- **Structured data found (LocalBusiness).** address, phone, opening hours
- **Appointments through doctolib on your own domain.** There's no marketplace commission, and the customer stays yours.

## Where it stands
Not ranked yet in Paris dentists, clinics and vets.

| What the top 10% of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 93% | yes |
| Publish the menu or price list as HTML | 17% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 98% | no |
| Structured data with address, phone and hours | 21% | yes |
| Have an llms.txt | 35% | no |

Nearest places in the index: Vaureix Cécile (C, 52 m, https://directindex.org/r/dr-cecile-devaureix.fr); SkinThera Paris Villiers (C, 119 m, https://directindex.org/r/skinthera.fr); Tanimura Rémy (C, 148 m, https://directindex.org/r/remy-tanimura.com); Dr. Martin Rachwalski (C, 203 m, https://directindex.org/r/rachwalski.surgery); Thomas Mounet - Cabinet de Podologie Monceau (C, 342 m, https://directindex.org/r/podologueparis.com); Docteur Isabelle Meurgey - Médecin Esthétique (D, 367 m, https://directindex.org/r/docteurisabellemeurgey.com); Docteur Alain Butnaru - Médecin Esthétique (D, 367 m, https://directindex.org/r/docteuralainbutnaru.com); Docteur Julien Samama (C, 372 m, https://directindex.org/r/docteursamama.com); Colombier-Bardolle Sylvie (D, 411 m, https://directindex.org/r/avenir-psychologue.com); NSK France (D, 454 m, https://directindex.org/r/nsk-dental.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 Paris dentists, clinics and vets and named 50 places. Docteur Vincent Masson wasn't one of them. See who was named: https://directindex.org/city/paris-clinics/recommended


Compared with its peers: Sites built with WordPress 55% (25% A or B, 236086 sites); Sites using Doctolib 58% (16% A or B, 6359 sites); This site 61.5%.

See what an AI agent reads on this site: https://directindex.org/r/chirurgie-esthetique-vincent-masson.com/agent-view

## Businesses like Docteur Vincent Masson in Paris dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Sites built with WordPress in Paris dentists, clinics and vets | 420 | 61% | 26% | 61.5% |
| Sites using Doctolib in Paris dentists, clinics and vets | 383 | 63% | 25% | 61.5% |
| Sites built with WordPress and using Doctolib in Paris dentists, clinics and vets | 212 | 65% | 30% | 61.5% |

The best of the sites built with WordPress and using Doctolib in Paris dentists, clinics and vets: Centre Ophtalmologique Ternes-Monceau (A 90.8%, https://directindex.org/r/ophtalmologie-paris.com); Maison Marignan (A 87.7%, https://directindex.org/r/maisonmarignan.com); Dental 7 Paris (A 86.2%, https://directindex.org/r/dental7paris.com); Clinique Medicis (B 84.6%, https://directindex.org/r/chirurgie.paris); Centre Imagerie Diderot (B 80%, https://directindex.org/r/cid-radiologie.com).

## The direct record
What agents get for Docteur Vincent Masson, as JSON: https://directindex.org/api/direct/chirurgie-esthetique-vincent-masson.com
- Book: https://www.doctolib.fr/chirurgien-plastique/paris/vincent-masson/booking/motive-categories?specialityId=18&telehealth=false&placeId=practice-31557&profile_skipped=true&bookingFunnelSource=external_referral (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: Mo-Th 09:00-19:00; Fr 09:00-18:00 (open now) (from chirurgie-esthetique-vincent-masson.com)
- Phone: +33144710218
- Stable links that count: https://directindex.org/go/chirurgie-esthetique-vincent-masson.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 | 15 | 25 |
| Readable | 15 | 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/chirurgie-esthetique-vincent-masson.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: 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: yes

Keep watching this business (https://directindex.org/r/chirurgie-esthetique-vincent-masson.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/chirurgie-esthetique-vincent-masson.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=chirurgie-esthetique-vincent-masson.com&force=1