# Rheinhalle: Agent-Direct Score A (86.2%)

Site: https://restaurant-rheinhalle.de/
Report: https://directindex.org/r/restaurant-rheinhalle.de
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.)
Rheinhalle is ready for agents.
An AI assistant can open Rheinhalle's website. It can read what Rheinhalle offers. It finds a way to book or order directly on the site.

## Direct links
- Book directly: https://restaurant-rheinhalle.de/restaurant-und-gasthaus-in-wiesbaden/ (on the business's own site)
- Menu: https://restaurant-rheinhalle.de/gasthaus-in-wiesbaden-am-hafen/
- Phone: +49 611 16858956
- Address: Backfischgasse 22 65201 Wiesbaden
- Hours, from OpenStreetMap: Mon closed; Tue–Sun 11:30–22:00
- Its menu mentions: vegan options
- Outdoor seating (OpenStreetMap)
- Step-free access (OpenStreetMap)
- Prices: 6 prices on the site, the middle one €19.00

## Nearby, also direct
Places near Rheinhalle that take a booking or an order on their own website, with no marketplace in between.
- Die königliche Bratkartoffel (3 km): https://directindex.org/r/diebratkartoffel.de
- Weinhaus Sinz (3.7 km): https://directindex.org/r/weinhaus-sinz.com

## What to fix first
- **Structured data is incomplete.** (+6 points) Missing: address, telephone, opening hours. Guide: https://directindex.org/guides/structured-data-restaurant
- **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

## 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.
- **6 prices on the landing page, the middle one €19.00.** 

## 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": "Restaurant",
  "name": "Rheinhalle",
  "url": "https://restaurant-rheinhalle.de/",
  "telephone": "+49 611 16858956",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Backfischgasse 22",
    "postalCode": "65201",
    "addressLocality": "Wiesbaden",
    "addressCountry": "DE"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 50.0423616,
    "longitude": 8.1974594
  },
  "openingHours": "Tu-Su 11:30-22:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday",
        "Saturday",
        "Sunday"
      ],
      "opens": "11:30",
      "closes": "22:00"
    }
  ],
  "servesCuisine": [
    "german",
    "fish",
    "hessisch"
  ],
  "acceptsReservations": "https://restaurant-rheinhalle.de/restaurant-und-gasthaus-in-wiesbaden/",
  "hasMenu": "https://restaurant-rheinhalle.de/gasthaus-in-wiesbaden-am-hafen/",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://restaurant-rheinhalle.de/restaurant-und-gasthaus-in-wiesbaden/",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      },
      "result": {
        "@type": "Reservation",
        "name": "Reservation"
      }
    }
  ]
}
</script>
```

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

```
# Rheinhalle

> restaurant (german, fish, hessisch) in Backfischgasse 22 65201 Wiesbaden, Wiesbaden. Phone +49 611 16858956.

## Book or order directly

- Book: https://restaurant-rheinhalle.de/restaurant-und-gasthaus-in-wiesbaden/ (on the business's own site)
- Menu: https://restaurant-rheinhalle.de/gasthaus-in-wiesbaden-am-hafen/

## Opening hours

Tu-Su 11:30-22:00

## About

- Website: https://restaurant-rheinhalle.de/
- This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models.
```

## 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.
- **Structured data found (Person).** no address, phone or hours in it
- **Menu or price list is an HTML page.** Agents can read the items and prices.
- **Booking on your own site.** Agents can book without going through a marketplace.

## Where it stands
Not ranked yet in Wiesbaden.

| What the top 10% of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 100% | yes |
| Publish the menu or price list as HTML | 82% | yes |
| Let AI crawlers in (no block at the server or in robots.txt) | 95% | yes |
| Structured data with address, phone and hours | 59% | no |
| Have an llms.txt | 45% | no |

Nearest places with a similar menu: Arche Noah (D, 66 m, https://directindex.org/r/arche-noah-restaurant.de); Grüner Baum (F, 137 m, https://directindex.org/r/gruenerbaum-wiesbaden.de); Die königliche Bratkartoffel (B, 2962 m, https://directindex.org/r/diebratkartoffel.de); Forsthaus Rheinblick (D, 3480 m, https://directindex.org/r/forsthaus-rheinblick.net); Weinhaus Sinz (C, 3683 m, https://directindex.org/r/weinhaus-sinz.com); Schneiders Weinschlösschen (C, 3720 m, https://directindex.org/r/schneiders-weinschloesschen.de); Walters Futterkrippe (B, 3741 m, https://directindex.org/r/walters-futterkrippe.de).

## 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: "Seafood dinner with a view, table for four this week." (ChatGPT, Gemini)


Compared with its peers: Sites built with WordPress 55% (25% A or B, 236086 sites); This site 86.2%.

See what an AI agent reads on this site: https://directindex.org/r/restaurant-rheinhalle.de/agent-view

Read by AI agents 3 times this month (ClaudeBot 3).

## Named by ChatGPT for "Seafood dinner with a view, table for four this week" in Wiesbaden, October 2026
- "Seafood dinner with a view, table for four this week." (2026-10-23): ChatGPT with a link to this site. https://directindex.org/city/wiesbaden/recommended/seafood-view
Named by 1 of 2 assistants asked. Badge: https://directindex.org/badge/named/restaurant-rheinhalle.de.svg

## Businesses like Rheinhalle in Wiesbaden

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Sites built with WordPress in Wiesbaden | 77 | 62% | 30% | 86.2% |

The best of the sites built with WordPress in Wiesbaden: Mauritius (A 100%, https://directindex.org/r/restaurant-mauritius.de); Pizzeria bei Simon (A 92.3%, https://directindex.org/r/pizzeria-simon.de); Schoppenhof (A 87.7%, https://directindex.org/r/schoppenhof-wiesbaden.de); Schloss Biebrich (A 86.2%, https://directindex.org/r/schlossbiebrich-restaurant.de); Soul Tikka (A 86.2%, https://directindex.org/r/soul-tikka.de).

## The direct record
What agents get for Rheinhalle, as JSON: https://directindex.org/api/direct/restaurant-rheinhalle.de
- Book: https://restaurant-rheinhalle.de/restaurant-und-gasthaus-in-wiesbaden/ (own site; found by the scan of 2026-10-24, not yet tested)
- Order: none on record
- Menu: https://restaurant-rheinhalle.de/gasthaus-in-wiesbaden-am-hafen/ (html_page; from the scan)
- Hours: Tu-Su 11:30-22:00 (open now) (from OpenStreetMap)
- Phone: +49 611 16858956
- Stable links that count: https://directindex.org/go/restaurant-rheinhalle.de/book, https://directindex.org/go/restaurant-rheinhalle.de/menu

## 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

Found one hop past the home page: menu page /gasthaus-in-wiesbaden-am-hafen/: 27 prices.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 16 | 25 |
| Actionable | 15 | 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/restaurant-rheinhalle.de
- 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: 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: yes
- OAuth protected resource metadata: yes
- 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/restaurant-rheinhalle.de/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/restaurant-rheinhalle.de/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=restaurant-rheinhalle.de&force=1