# Palazzo delle Prigioni Nove: Agent-Direct Score D (53.8%)

Site: https://palazzoprigionivenezia.com/visita-le-prigioni-di-piazza-san-marco/
Report: https://directindex.org/r/palazzoprigionivenezia.com
Scanned: 2026-10-21 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Palazzo delle Prigioni Nove is hard for agents to use.
An AI assistant can open Palazzo delle Prigioni Nove'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 GetYourGuide.

## Direct links
- Book directly: https://cdn.getyourguide.com/partner-ticketing/latest/ticketing.umd.min.js (through getyourguide acting for the business)
- Phone: 0414761926
- Address: Castello 4209, close to Doge Palace, 30122, Venezia
- Languages: English, Italian

## Nearby, also direct
Places near Palazzo delle Prigioni Nove that take a booking or an order on their own website, with no marketplace in between.
- Basilica di San Marco (150 m): https://directindex.org/r/basilicasanmarco.it
- Venice Events (220 m): https://directindex.org/r/veniceevents.com
- Stadtführungen Venedig (250 m): https://directindex.org/r/stadtfuehrungen-venedig.de
- Giardini Reali di Venezia (250 m): https://directindex.org/r/venicegardensfoundation.org
- Human Safety Net (300 m): https://directindex.org/r/thehumansafetynet.org

## 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). Every assistant reads this block first, and the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant
- **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 to it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai

## 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": "LocalBusiness",
  "name": "Palazzo delle Prigioni Nove",
  "url": "https://palazzoprigionivenezia.com/visita-le-prigioni-di-piazza-san-marco/",
  "telephone": "0414761926",
  "address": "Castello 4209, close to Doge Palace, 30122, Venezia",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 45.4337066,
    "longitude": 12.3413214
  },
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://cdn.getyourguide.com/partner-ticketing/latest/ticketing.umd.min.js",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      },
      "result": {
        "@type": "Reservation",
        "name": "Reservation"
      }
    }
  ]
}
</script>
```

## Already right
- **robots.txt lets AI crawlers in.** No rule blocks the main AI user agents.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all got a normal response.
- **Tickets through getyourguide on your own domain.** There's no marketplace commission, and the customer stays yours.
- **GetYourGuide works with agents through its partners.** GetYourGuide's consumer terms page answered 403 on 2026-10-15; its Partner API wiki says to request an API key from a partner manager, with booking only at the booking tier, and a ChatGPT app is listed. Terms read on 2026-10-15: https://github.com/getyourguide/partner-api-spec/wiki. An assistant that isn't a partner may not be able to finish there. A direct path on your own domain works for all of them.

## Where it stands
Not ranked yet in Venice tours, attractions and museums.

| What the top 10% of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 88% | yes |
| Publish the menu or price list as HTML | 25% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 88% | yes |
| Structured data with address, phone and hours | 4% | no |
| Have an llms.txt | 38% | yes |

Nearest places in the index: Serenissima Tour (C, 57 m, https://directindex.org/r/serenissimatour.it); Serenissima Motoscafi S.r.l. (D, 78 m, https://directindex.org/r/serenissimamotoscafi.it); Basilica di San Marco (C, 149 m, https://directindex.org/r/basilicasanmarco.it); Itsliquid Group (D, 168 m, https://directindex.org/r/itsliquid.com); Venice Events (B, 224 m, https://directindex.org/r/veniceevents.com); Stadtführungen Venedig (C, 252 m, https://directindex.org/r/stadtfuehrungen-venedig.de); Giardini Reali di Venezia (D, 254 m, https://directindex.org/r/venicegardensfoundation.org); Nico Venice Tour (D, 266 m, https://directindex.org/r/nicovenicetour.com); SMAC Venice (San Marco Art Centre) (D, 273 m, https://directindex.org/r/smacvenice.org); Human Safety Net (C, 299 m, https://directindex.org/r/thehumansafetynet.org).

## 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 WordPress 55% (25% A or B, 236086 sites); Sites using GetYourGuide 57% (22% A or B, 154 sites); This site 53.8%.

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

## Businesses like Palazzo delle Prigioni Nove in Venice tours, attractions and museums

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Sites built with WordPress in Venice tours, attractions and museums | 108 | 49% | 10% | 53.8% |
| Sites using GetYourGuide in Venice tours, attractions and museums | 2 | 47% | 0% | 53.8% |
| Sites built with WordPress and using GetYourGuide in Venice tours, attractions and museums | 2 | 47% | 0% | 53.8% |

The best of the sites built with WordPress in Venice tours, attractions and museums: Venice Guide and Boat (B 78.8%, https://directindex.org/r/veniceguideandboat.it); Your Custom Journey (B 77.5%, https://directindex.org/r/yourcustomjourney.com); Venezia Catamaran Cruises (B 75%, https://directindex.org/r/venice-catamaran.com); Bragozzo Rosa dei Venti (B 74.1%, https://directindex.org/r/bragozzorosadeiventi.it); Limorent (B 73.8%, https://directindex.org/r/travellingvenice.it).

## The direct record
What agents get for Palazzo delle Prigioni Nove, as JSON: https://directindex.org/api/direct/palazzoprigionivenezia.com
- Book: https://cdn.getyourguide.com/partner-ticketing/latest/ticketing.umd.min.js (vendor on own site: GetYourGuide; found by the scan of 2026-10-21, not yet tested)
- Order: none on record
- Menu: none on record
- Hours: none on record
- Phone: 0414761926
- Stable links that count: https://directindex.org/go/palazzoprigionivenezia.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, GetYourGuide: Through partners. GetYourGuide's consumer terms page answered 403 on 2026-10-15; its Partner API wiki says to request an API key from a partner manager, with booking only at the booking tier, and a ChatGPT app is listed. Read 2026-10-15: https://github.com/getyourguide/partner-api-spec/wiki

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 0 | 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/palazzoprigionivenezia.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: 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: no

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