# Dr Paulo R A Castro: Agent-Direct Score F (18.5%)

Site: https://www.odontomicroscopia.com.br/
Report: https://directindex.org/r/odontomicroscopia.com.br
Scanned: 2026-10-17 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Dr Paulo R A Castro is largely invisible to agents.
AI assistants can't open Dr Paulo R A Castro's website, so they go by what other sites say about it.

## Direct links
- Phone: +55 21 9590 40238

## What to fix first

## 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 Rio de Janeiro, 3.1% of comparable sites declare one.

- **The site turns away every visitor that isn't a browser, AI agents included.** (+25 points) A plain fetch was refused (cloudflare_challenge). Only a real browser got the page. Every AI crawler and agent gets turned away the same way, so Reachable scores 0 and the rest is measured on the page as the browser rendered it. Ask the host to let the AI user agents through. Guide: https://directindex.org/guides/blocking-ai-crawlers-without-knowing
- **No online booking link on the website.** (+15 points) There's no link on the site for an agent to follow. If you take bookings or orders through a platform, link to it from the site so agents can find it. Add an online appointment page on your own domain. Guide: https://directindex.org/guides/book-direct-on-your-own-website
- **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
- **Structured data is incomplete.** (+3 points) Missing: opening hours. Guide: https://directindex.org/guides/structured-data-restaurant

## 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": "Dr Paulo R A Castro",
  "url": "https://www.odontomicroscopia.com.br/",
  "telephone": "+55 21 9590 40238",
  "email": "mailpaulo@gmail.com",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Avenida das Américas 3333",
    "postalCode": "22631-003",
    "addressLocality": "Rio de Janeiro"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": -23.0009268,
    "longitude": -43.3476286
  },
  "openingHours": "Mo-Fr 09:30-17:30",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday"
      ],
      "opens": "09:30",
      "closes": "17:30"
    }
  ]
}
</script>
```

## Already right
- **robots.txt lets AI crawlers in.** There's no robots.txt, which means everything is allowed.
- **Structured data found (LocalBusiness).** address, phone

## Where it stands
1700 of 1868 in Rio de Janeiro dentists, clinics and vets. Top 91% 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 | 82% | no |
| Publish the menu or price list as HTML | 19% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 87% | no |
| Structured data with address, phone and hours | 11% | no |
| Have an llms.txt | 34% | no |

Nearest places in the index: Clínica CG - Barra da Tijuca RJ (C, 18 m, https://directindex.org/r/cgclinica.com); Dra. Claudia Dias Cabral (D, 20 m, https://directindex.org/r/saletecabral.com.br); Dr Natalino Mazzillo (F, 21 m, https://directindex.org/r/drnatalinomazzillo.com.br); Ortobarra (D, 21 m, https://directindex.org/r/ortobarra.com.br); Dr Rafael Petros (C, 36 m, https://directindex.org/r/rafaelpetros.com.br); Clinica Rothier Odontologia Integrada (D, 42 m, https://directindex.org/r/rothier.com); co.odonto_compartilhamento (D, 45 m, https://directindex.org/r/coodonto.srv.br); Clínica de Ultrassonografia da Barra Bangu (F, 55 m, https://directindex.org/r/usbbarra.com.br); Dra. Cristina Georg (F, 131 m, https://directindex.org/r/dracristinageorg.com.br); RiT Odontologia | Clínica Odontológica Barra da Tijuca | Implantes, Ortodontia e Estética (D, 139 m, https://directindex.org/r/ritdental.com.br).

## 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.


Compared with its peers: Sites built with Wix 49% (24% A or B, 10627 sites); This site 18.5%.

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

## Businesses like Dr Paulo R A Castro in Rio de Janeiro dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Rio de Janeiro dentists, clinics and vets | 1868 | 43% | 5% | 18.5% |
| Sites built with Wix in Rio de Janeiro dentists, clinics and vets | 204 | 53% | 11% | 18.5% |

The best of the sites built with Wix in Rio de Janeiro dentists, clinics and vets: Eduardo Picanco Implantodontia (A 87.7%, https://directindex.org/r/eduardopicanco.com.br); Cardioexpert (B 80%, https://directindex.org/r/cardioexpert.com.br); Centro Médico Ipiranga (B 80%, https://directindex.org/r/cmipiranga.com.br); Clínica Bellizzi Otorrinolaringologia (B 80%, https://directindex.org/r/clinicabellizzi.com.br); Clínica Médica AMEP Realengo Oftalmologia (B 80%, https://directindex.org/r/clinicaamep.com.br).

With the three fixes above (The site turns away every visitor that isn't a browser, AI agents included; No online booking link on the website; No list of services and prices found), the score would be about 90.8%, which would be first of 1,868 in Rio de Janeiro dentists, clinics and vets.

## The direct record
What agents get for Dr Paulo R A Castro, as JSON: https://directindex.org/api/direct/odontomicroscopia.com.br
- Book: none on record
- Order: none on record
- Menu: none on record
- Hours: Mo-Fr 09:30-17:30 (closed now) (from OpenStreetMap)
- Phone: +55 21 9590 40238

## 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

Only a real browser got this page (a plain fetch got cloudflare_challenge); Readable and Actionable were measured on the rendered page.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 0 | 25 |
| Readable | 12 | 25 |
| Actionable | 0 | 15 (the action test: pending) |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Not measured for this scan.
- JSON-LD for the business: yes

Keep watching this business (https://directindex.org/r/odontomicroscopia.com.br/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/odontomicroscopia.com.br/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=odontomicroscopia.com.br&force=1