# Clark Planetarium: Agent-Direct Score D (47.7%)

Site: http://www.clarkplanetarium.org
Report: https://directindex.org/r/saltlakecounty.gov
Scanned: 2026-10-24 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Clark Planetarium is hard for agents to use.
An AI assistant can open Clark Planetarium'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 app.gatewayticketing.com.

## Direct links
- Phone: +1-385-468-7827
- Address: South 400 West 110 84101 Salt Lake City
- Hours, from OpenStreetMap: Mon–Thu 10:00–19:00; Fri–Sat 10:00–22:45; Sun 10:00–19:00
- Step-free access (OpenStreetMap)

## Nearby, also direct
Places near Clark Planetarium that take a booking or an order on their own website, with no marketplace in between.
- Utah Museum of Contemporary Art (760 m): https://directindex.org/r/utahmoca.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
- **Tickets through an unrecognised third party.** (+9 points) Check that the provider keeps your business as the seller of record. 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 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

## 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": "Museum",
  "name": "Clark Planetarium",
  "url": "http://www.clarkplanetarium.org",
  "telephone": "+1-385-468-7827",
  "email": "info@clarkplanetarium.org",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "South 400 West 110",
    "postalCode": "84101",
    "addressLocality": "Salt Lake City"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 40.7667062,
    "longitude": -111.9031435
  },
  "openingHours": "Su-Th 10:00-19:00; Fr-Sa 10:00-22:45",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Sunday",
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday"
      ],
      "opens": "10:00",
      "closes": "19:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Friday",
        "Saturday"
      ],
      "opens": "10:00",
      "closes": "22:45"
    }
  ]
}
</script>
```

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

```
# Clark Planetarium

> museum in South 400 West 110 84101 Salt Lake City, Salt Lake City tours, attractions and museums. Phone +1-385-468-7827.

## Opening hours

Su-Th 10:00-19:00; Fr-Sa 10:00-22:45

## About

- Website: http://www.clarkplanetarium.org
- 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's no robots.txt, which means everything is allowed.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all got a normal response.

## Where it stands
Not ranked yet in Salt Lake City tours, attractions and museums.

| What the top 10% of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 30% | no |
| Publish the menu or price list as HTML | 0% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 70% | yes |
| Structured data with address, phone and hours | 0% | no |
| Have an llms.txt | 10% | no |

Nearest places in the index: Discovery Gateway Children's Museum (D, 99 m, https://directindex.org/r/discoverygateway.org); Dreamscapes (D, 339 m, https://directindex.org/r/utaharts.org); Utah Museum of Contemporary Art (C, 755 m, https://directindex.org/r/utahmoca.org); Family History Library (F, 825 m, https://directindex.org/r/familysearch.org); Pioneer Memorial Museum (C, 1500 m, https://directindex.org/r/isdup.org); Land Cruiser Heritage Museum (F, 1820 m, https://directindex.org/r/landcruiserhm.com); Gospel Grace Church (D, 3861 m, https://directindex.org/r/gospelgrace.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.

Recommended when people ask: "It's raining. Something fun to book indoors for this afternoon." (ChatGPT, Gemini)


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

## Named by ChatGPT and Gemini for "It's raining. Something fun to book indoors for this afternoon" in Salt Lake City tours, attractions and museums, October 2026
- "It's raining. Something fun to book indoors for this afternoon." (2026-10-25): ChatGPT with a link to this site; Gemini with a link to this site. https://directindex.org/city/salt-lake-city-tours/recommended/rainy-day
Named by 2 of 2 assistants asked. Badge: https://directindex.org/badge/named/saltlakecounty.gov.svg

## The direct record
What agents get for Clark Planetarium, as JSON: https://directindex.org/api/direct/saltlakecounty.gov
- Book: none on record
- Order: none on record
- Menu: none on record
- Hours: Su-Th 10:00-19:00; Fr-Sa 10:00-22:45 (open now) (from OpenStreetMap)
- Phone: +1-385-468-7827

## 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 | 6 | 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/saltlakecounty.gov
- 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/saltlakecounty.gov/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/saltlakecounty.gov/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=saltlakecounty.gov&force=1