# IUMA: Agent-Direct Score C (55.4%)

Site: https://www.iuma-dortmund.com
Report: https://directindex.org/r/iuma-dortmund.com
Scanned: 2026-10-16 (Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.)
IUMA is partly visible to agents.
An AI assistant can open the website of IUMA. It finds no menu or price list, so it answers from other sites. To book or order, it is sent to OpenTable, a marketplace.

## Direct links
- Phone: +49 231 9500 9942

## What to fix first
- **Booking only through opentable.** (+12 points) Every agent transaction goes through the marketplace and its commission. Add a direct path on your own site, even a simple form. Guide: https://directindex.org/guides/book-direct-on-your-own-website
- **Structured data is incomplete.** (+7 points) Missing: address, telephone, opening hours. Guide: https://directindex.org/guides/structured-data-restaurant
- **No menu or price list found.** (+7 points) Agents answer 'what do they offer' from marketplaces instead. Add a menu or price list page and link it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai

## 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": "Restaurant",
  "name": "IUMA",
  "url": "https://www.iuma-dortmund.com",
  "telephone": "+49 231 9500 9942",
  "email": "contact@iuma-dortmund.com",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Hagener Straße 231",
    "postalCode": "44229",
    "addressCountry": "DE"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 51.4612628,
    "longitude": 7.4564185
  },
  "openingHours": "We-Su 19:00+",
  "servesCuisine": [
    "international"
  ]
}
</script>
```

## Already right
- **robots.txt lets AI crawlers in.** No rule blocks the key AI user agents.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all received a normal response.
- **Structured data present (Organization).** but without address, phone or hours
- **OpenTable works with agents through its partners.** OpenTable's terms page could not be fetched on 2026-10-15; OpenTable names over 200 authorized partners, Google, Meta and OpenAI among them, as the channels through which agents book. Read 2026-10-15: https://mynews13.com/fl/orlando/business/2026/07/14/opentable-new-terms. An assistant that is not a partner may not finish the step there; a direct path on your own domain works for all of them.

## Where it stands
135 of 309 in Dortmund. Top 44% 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 | 100% | no |
| Publish the menu or price list as HTML | 91% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 88% | yes |
| Structured data with address, phone and hours | 31% | no |
| Have an llms.txt | 34% | yes |

Nearest places in the index: Flamingo am Zoo Dortmund (D, 1673 m, https://directindex.org/r/flamingo-dortmund.de); Pizzeria Rusticale (C, 1896 m, https://directindex.org/r/rusticale-pizzeria.de); Feines19 (A, 1970 m, https://directindex.org/r/feines19.de); Cucina Italiana (D, 1975 m, https://directindex.org/r/tennisclubkirchhoerde.de); Armonia (B, 1979 m, https://directindex.org/r/armonia-dortmund.de); Buon Gusto (F, 2056 m, https://directindex.org/r/buon-gusto-dortmund.de); Mamma Mia (C, 2126 m, https://directindex.org/r/mamma-mia-hombruch.de); Cheesy Food's (D, 2176 m, https://directindex.org/r/cheesy-foods-dortmund.de); Ful Kitchen (A, 2217 m, https://directindex.org/r/ful-kitchen.de); Due Amici (F, 2268 m, https://directindex.org/r/dortmund-dueamici.de).

## 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.

Against its peers: Sites built with WordPress 59% (31% A or B, 38935 sites); Sites using OpenTable 66% (40% A or B, 1647 sites); This site 55.4%.

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

## Businesses like IUMA in Dortmund

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Dortmund | 309 | 52% | 22% | 55.4% |
| Sites built with WordPress in Dortmund | 112 | 60% | 32% | 55.4% |
| Sites using OpenTable in Dortmund | 7 | 55% | 14% | 55.4% |
| Sites built with WordPress and using OpenTable in Dortmund | 2 | 58% | 0% | 55.4% |

The best of the sites using OpenTable in Dortmund: Sachte Restaurant (B 70.8%, https://directindex.org/r/sachte-restaurant.de); The Ash (C 67.7%, https://directindex.org/r/the-ash.com); Restaurant Widu (C 61.5%, https://directindex.org/r/parkhotel-wittekindshof.de); Schmit’s Weinbar (C 56.9%, https://directindex.org/r/schmits-weinbar.de); Vetro (D 53.8%, https://directindex.org/r/vetro-dortmund.de).

With the three fixes above (Booking only through opentable; Structured data is incomplete; No menu or price list found) the score would be about 95.4%: 6th of 309 in Dortmund, up from 135th.

## The direct record
What agents get for IUMA, as JSON: https://directindex.org/api/direct/iuma-dortmund.com
- Book: none on record
- Order: none on record
- Menu: none on record
- Hours: We-Su 19:00+ (from OpenStreetMap)
- Phone: +49 231 9500 9942

## 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, OpenTable: Through partners. OpenTable's terms page could not be fetched on 2026-10-15; OpenTable names over 200 authorized partners, Google, Meta and OpenAI among them, as the channels through which agents book. Read 2026-10-15: https://mynews13.com/fl/orlando/business/2026/07/14/opentable-new-terms

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 8 | 25 |
| Actionable | 3 | 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/iuma-dortmund.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: yes

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