# Museu de Arte Sacra e Arqueologia: Agent-Direct Score F (38.5%)

Site: https://www.diocese-porto.pt/pt/museu-de-arte-sacra-e-arqueologia/
Report: https://directindex.org/r/diocese-porto.pt
Scanned: 2026-10-15 (Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Museu de Arte Sacra e Arqueologia is largely invisible to agents.
An AI assistant can open the website of Museu de Arte Sacra e Arqueologia. It finds no menu or price list, so it answers from other sites. It finds no link to book or order online.

## Direct links
- Phone: +351 223 395 020

## What to fix first
- **No structured data for the business.** (+15 points) Add schema.org JSON-LD for the business (TouristAttraction, Museum, TravelAgency or the closest type, with name, address, telephone and openingHoursSpecification). It is the one block every assistant reads first; the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant
- **No ticket link on the website.** (+15 points) Agents find no link to follow on the site. If you take bookings or orders through a platform, link to it from the site so an agent can find it. Add a ticket or booking page on your own domain. Guide: https://directindex.org/guides/book-direct-on-your-own-website
- **No tickets and prices found.** (+7 points) Agents answer 'what does it cost and when' from marketplaces instead. Add a page with tickets, times and prices as text and link it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai
- **No llms.txt.** (no points, still worth doing) Optional today, cheap to add: a short text file describing the business for language models. Guide: https://directindex.org/guides/llms-txt-for-a-business

## Fix kit: What to paste

Structured data (JSON-LD). One block in the page's head, or in the builder's custom-code slot. Replace anything that is wrong.

```html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Museum",
  "name": "Museu de Arte Sacra e Arqueologia",
  "url": "https://www.diocese-porto.pt/pt/museu-de-arte-sacra-e-arqueologia/",
  "telephone": "+351 223 395 020",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Largo do Colégio",
    "postalCode": "4050-208",
    "addressLocality": "Porto"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 41.1422336,
    "longitude": -8.6125743
  },
  "openingHours": "Sa 10:00-13:00, 14:00-18:00; PH off; Mo 10:00-17:00; Tu-Fr 09:00-17:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Saturday"
      ],
      "opens": "10:00",
      "closes": "13:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Saturday"
      ],
      "opens": "14:00",
      "closes": "18:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday"
      ],
      "opens": "10:00",
      "closes": "17:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday"
      ],
      "opens": "09:00",
      "closes": "17:00"
    }
  ]
}
</script>
```

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

```
# Museu de Arte Sacra e Arqueologia

> museum in Largo do Colégio 4050-208 Porto, Porto tours, attractions and museums. Phone +351 223 395 020.

## Opening hours

Sa 10:00-13:00, 14:00-18:00; PH off; Mo 10:00-17:00; Tu-Fr 09:00-17:00

## About

- Website: https://www.diocese-porto.pt/pt/museu-de-arte-sacra-e-arqueologia/
- 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 is no robots.txt, which allows everything.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all received a normal response.

## Since the scan of 2026-10-14 (F then)
- Fixed: nothing
- New: nothing

## Where it stands
40 of 56 in Porto tours, attractions and museums. Top 71% of the sites scanned in this index.

| What the top tenth of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 90% | no |
| Publish the menu or price list as HTML | 30% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 80% | yes |
| Structured data with address, phone and hours | 10% | no |
| Have an llms.txt | 20% | no |

Nearest places in the index: Museu da Fundação Maria Isabel Guerra Junqueiro e Luís Mesquita de Carvalho (D, 168 m, https://directindex.org/r/visitporto.travel); Museu PortoCartoon (D, 189 m, https://directindex.org/r/portocartoon.com); Museu Municipal Casa do Infante (B, 220 m, https://directindex.org/r/cm-porto.pt); Museu e Igreja da Misericórdia do Porto (F, 241 m, https://directindex.org/r/mmipo.pt); Palácio da Bolsa (F, 280 m, https://directindex.org/r/palaciodabolsa.com); Museu da Igreja de Santa Clara (C, 284 m, https://directindex.org/r/santaclaraporto.pt); Palácio da Bolsa (D, 293 m, https://directindex.org/r/cciporto.com); Museu de São Francisco do Porto (C, 345 m, https://directindex.org/r/ordemsaofranciscoporto.pt); Museu das Marionetas do Porto (D, 350 m, https://directindex.org/r/marionetasdoporto.pt); Centro Português de Fotografia (F, 392 m, https://directindex.org/r/cpf.pt).

## What assistants answer
Not asked yet. Assistants are asked about the top-ranked businesses in each city index, and about every claimed business the moment it is claimed; claim this page to be included.

Score over 2 scans since 2026-10-14: 2026-10-14 39%, 2026-10-15 39%.

See what an AI agent reads on this site: https://directindex.org/r/diocese-porto.pt/agent-view

Read by AI agents 5 times this month (ClaudeBot 5).

## Businesses like Museu de Arte Sacra e Arqueologia in Porto tours, attractions and museums

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Porto tours, attractions and museums | 56 | 49% | 16% | 38.5% |

The best of the businesses of the same kind in Porto tours, attractions and museums: Top Biketours Portugal (B 75.4%, https://directindex.org/r/topbiketoursportugal.com); Livraria Lello & Irmão (B 74.6%, https://directindex.org/r/livrarialello.pt); Museu Municipal Casa do Infante (B 73.8%, https://directindex.org/r/cm-porto.pt); Museu Nacional Soares dos Reis (B 73.8%, https://directindex.org/r/museusoaresdosreis.gov.pt); Neonia (B 73.8%, https://directindex.org/r/neonia.com).

With the three fixes above (No structured data for the business; No ticket link on the website; No tickets and prices found) the score would be about 95.4%: first of 56 in Porto tours, attractions and museums.

## The direct record
What agents get for Museu de Arte Sacra e Arqueologia, as JSON: https://directindex.org/api/direct/diocese-porto.pt
- Book: none on record
- Order: none on record
- Menu: none on record
- Hours: Sa 10:00-13:00, 14:00-18:00; PH off; Mo 10:00-17:00; Tu-Fr 09:00-17:00 (closed now) (from OpenStreetMap)
- Phone: +351 223 395 020

## 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 | 0 | 25 |
| Actionable | 0 | 15 (the action test: pending) |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Level 0 of 5, Not Ready. Cloudflare's report: https://isitagentready.com/diocese-porto.pt
- Link headers on the homepage: no (how: https://isitagentready.com/.well-known/agent-skills/link-headers/SKILL.md)
- sitemap.xml: no (how: https://isitagentready.com/.well-known/agent-skills/sitemap/SKILL.md)
- 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/diocese-porto.pt/plan): the assistants asked again every month, with what changed; 2 EUR a month or 19 EUR a year.
Deep report: https://directindex.org/r/diocese-porto.pt/deep. Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 5 EUR, one-off. 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=diocese-porto.pt&force=1