# Gerbermühle: Agent-Direct Score C (69.2%)

Site: https://gerbermuehle.de/restaurant/
Report: https://directindex.org/r/gerbermuehle.de
Scanned: 2026-10-14 (Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Gerbermühle is partly visible to agents.

## Direct links
- Book directly: https://www.gerbermuehle.de/restaurant#opentable (on the business's own site)
- Menu: https://www.gerbermuehle.de/gm_dinnermenu_de_kw39.pdf
- Phone: +49 69 689777944

## What to fix first
- **No structured data for the business.** (+14 points) Add schema.org JSON-LD for the business (Restaurant, LocalBusiness or the closest type, with name, address, telephone and openingHoursSpecification, plus servesCuisine and acceptsReservations). 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
- **Menu or price list is a PDF.** (+3 points) Most agents skip PDFs or read them badly. Publish it as HTML, keep the PDF as a download. 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": "Restaurant",
  "name": "Gerbermühle",
  "url": "https://gerbermuehle.de/restaurant/",
  "telephone": "+49 69 689777944",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Gerbermühlstraße 105",
    "postalCode": "60594"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 50.1059986,
    "longitude": 8.7212984
  },
  "openingHours": "Mo-Su 11:30-22:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [],
      "opens": "11:30",
      "closes": "22:00"
    }
  ],
  "servesCuisine": [
    "regional"
  ],
  "acceptsReservations": "https://www.gerbermuehle.de/restaurant#opentable",
  "hasMenu": "https://www.gerbermuehle.de/gm_dinnermenu_de_kw39.pdf",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.gerbermuehle.de/restaurant#opentable",
        "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.

```
# Gerbermühle

> restaurant (regional) in Gerbermühlstraße 105 60594, Frankfurt. Phone +49 69 689777944.

## Book or order directly

- Book: https://www.gerbermuehle.de/restaurant#opentable (on the business's own site)
- Menu: https://www.gerbermuehle.de/gm_dinnermenu_de_kw39.pdf

## Opening hours

Mo-Su 11:30-22:00

## About

- Website: https://gerbermuehle.de/restaurant/
- 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 key AI user agents.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all received a normal response.
- **Booking on your own site.** Agents can book without a marketplace in the loop.

## Where it stands
226 of 973 in Frankfurt. Top 23% 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 | 86% | yes |
| Publish the menu or price list as HTML | 73% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 88% | yes |
| Structured data with address, phone and hours | 51% | no |
| Have an llms.txt | 23% | no |

Nearest places with a similar menu: Frankfurter Küche (B, 1352 m, https://directindex.org/r/restaurant-frankfurter-kueche.de); Wirtshaus im Ostend (B, 1603 m, https://directindex.org/r/wirtshaus-im-ostend.de); Zum Eichkatzerl (F, 2051 m, https://directindex.org/r/eichkatzerl.de); Lorsbacher Thal (A, 2144 m, https://directindex.org/r/lorsbacher-thal.de); vadder Tisch + Tresen (C, 2157 m, https://directindex.org/r/vadder-frankfurt.de); Klaane Sachsehäuser (C, 2204 m, https://directindex.org/r/klaanesachsehaeuser.com); Affentor Schänke (A, 2212 m, https://directindex.org/r/affentorschaenke.de); Mosebach (C, 2214 m, https://directindex.org/r/mosebach-frankfurt.de); Dauth-Schneider (C, 2219 m, https://directindex.org/r/dauth-schneider.de); Apfelweinwirtschaft Fichtekränzi (C, 2305 m, https://directindex.org/r/fichtekraenzi.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.

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

## Named by Gemini for "Birthday dinner for eight on Friday. I want to book online" in Frankfurt, October 2026
- "Birthday dinner for eight on Friday. I want to book online." (2026-10-15): Gemini with a link to this site. https://directindex.org/city/frankfurt/recommended/birthday-8
Named by 1 of 3 assistants asked. Badge: https://directindex.org/badge/named/gerbermuehle.de.svg

## Businesses like Gerbermühle in Frankfurt

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Same kind in Frankfurt | 973 | 50% | 23% | 69.2% |

The best of Same kind in Frankfurt: Aarappar Restaurant (A 100%, https://directindex.org/r/aarappar.de); Asian Moon (A 100%, https://directindex.org/r/asiamoon.de); Bep's Viet (A 100%, https://directindex.org/r/bepsviet.com); Lorsbacher Thal (A 100%, https://directindex.org/r/lorsbacher-thal.de); Nico's Kitchen (A 100%, https://directindex.org/r/nicos-kitchen.de).

With the two fixes above (No structured data for the business; Menu or price list is a PDF) the score would be about 95.4%: 10th of 973 in Frankfurt, up from 226th.

## The direct record
What agents get for Gerbermühle, as JSON: https://directindex.org/api/direct/gerbermuehle.de
- Book: https://www.gerbermuehle.de/restaurant#opentable (own site; found by the scan of 2026-10-14, not yet tested)
- Order: none on record
- Menu: https://www.gerbermuehle.de/gm_dinnermenu_de_kw39.pdf (pdf; from the scan)
- Hours: Mo-Su 11:30-22:00 (open now) (from OpenStreetMap)
- Phone: +49 69 689777944
- Stable links that count: https://directindex.org/go/gerbermuehle.de/book, https://directindex.org/go/gerbermuehle.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): not measured
- ACP discovery document (/.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol): not measured
- 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): not measured

Not measured at this scan; the next scan measures it.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 5 | 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/gerbermuehle.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: yes
- 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

Deep report: https://directindex.org/r/gerbermuehle.de/deep. Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 19 EUR, one-off.
Methodology: https://directindex.org/methodology · Rescan now: https://directindex.org/scan?url=gerbermuehle.de&force=1