# Café Zoller: Agent-Direct Score B (72.9%)

Site: https://www.cafe-zoller.de
Report: https://directindex.org/r/cafe-zoller.de
Scanned: 2026-10-14 (Provisional: the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Café Zoller is mostly ready for agents.

## Direct links
- Book directly: https://www.cafe-zoller.de/reservierungsanfrage (on the business's own site)
- Phone: +49 69 79219520

## What to fix first
- **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
- **The server turns AI crawlers away at the door.** (+6.7 points) Live fetches as ClaudeBot (cloudflare_challenge), PerplexityBot (cloudflare_challenge) were refused while a normal browser got the page. This is usually a hosting or firewall bot list the owner never chose. Ask the host to allow these user agents. Guide: https://directindex.org/guides/blocking-ai-crawlers-without-knowing
- **Structured data is incomplete.** (+5 points) Missing: telephone, opening hours. Guide: https://directindex.org/guides/structured-data-restaurant
- **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": "CafeOrCoffeeShop",
  "name": "Café Zoller",
  "url": "https://www.cafe-zoller.de",
  "telephone": "+49 69 79219520",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 50.0855618,
    "longitude": 8.6469794
  },
  "openingHours": "Mo-Fr 08:30-18:00, Sa,Su 09:00-18:00",
  "acceptsReservations": "https://www.cafe-zoller.de/reservierungsanfrage",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.cafe-zoller.de/reservierungsanfrage",
        "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.

```
# Café Zoller

> cafe or coffee shop in Frankfurt cafes and bars. Phone +49 69 79219520.

## Book or order directly

- Book: https://www.cafe-zoller.de/reservierungsanfrage (on the business's own site)

## Opening hours

Mo-Fr 08:30-18:00, Sa,Su 09:00-18:00

## About

- Website: https://www.cafe-zoller.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 key AI user agents.
- **Structured data present (LocalBusiness).** address
- **Booking on your own site.** Agents can book without a marketplace in the loop.

## Where it stands
20 of 284 in Frankfurt cafes and bars. Top 7% 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 | 77% | yes |
| Publish the menu or price list as HTML | 60% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 80% | no |
| Structured data with address, phone and hours | 30% | no |
| Have an llms.txt | 27% | no |

Nearest places in the index: Estrela Doce (F, 131 m, https://directindex.org/r/estreladoce.net); Babba Rossas (C, 1980 m, https://directindex.org/r/babba-rossas.de); Normalkneipe (D, 2133 m, https://directindex.org/r/normalkneipe.de); Ihr frisches Backhaus (F, 2304 m, https://directindex.org/r/ihr-frisches-backhaus.de); Happy Coffee Moments (F, 2405 m, https://directindex.org/r/happycoffeemoments.de); Hunky Dory Bar (D, 2430 m, https://directindex.org/r/hunkydorybar.com); Gute Stute (F, 2448 m, https://directindex.org/r/gute-stute.com); Diamond Lounge (C, 2462 m, https://directindex.org/r/diamond-lounge-frankfurt.de); Croquant (F, 2537 m, https://directindex.org/r/croquant.de); Cafe im Liebieghaus (C, 2542 m, https://directindex.org/r/liebieghaus.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 Wix 58% (34% A or B, 3241 sites); This site 72.9%.

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

## Businesses like Café Zoller in Frankfurt cafes and bars

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Same kind in Frankfurt cafes and bars | 284 | 44% | 10% | 72.9% |
| Built with Wix in Frankfurt cafes and bars | 10 | 64% | 30% | 72.9% |

The best of Built with Wix in Frankfurt cafes and bars: Waxy's Irish Pub (A 96.3%, https://directindex.org/r/waxys.de); Lucille Kaffeehaus (B 81.6%, https://directindex.org/r/lucille-frankfurt.de); Kulturcafé Windrose (C 67.5%, https://directindex.org/r/kulturcafe-windrose.de); Recepturkeller Kronberg (C 60%, https://directindex.org/r/recepturkeller.de); Weinstübchen Ober-Erlenbach (C 60%, https://directindex.org/r/weinstuebchen-oeb.de).

With the three fixes above (No menu or price list found; The server turns AI crawlers away at the door; Structured data is incomplete) the score would be about 96.3%: first of 284 in Frankfurt cafes and bars.

## The direct record
What agents get for Café Zoller, as JSON: https://directindex.org/api/direct/cafe-zoller.de
- Book: https://www.cafe-zoller.de/reservierungsanfrage (own site; verified direct, 2026-10-14)
- Order: none on record
- Menu: none on record
- Hours: Mo-Fr 08:30-18:00, Sa,Su 09:00-18:00 (from OpenStreetMap)
- Phone: +49 69 79219520
- Stable links that count: https://directindex.org/go/cafe-zoller.de/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): 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 | 18.3 | 25 |
| Readable | 10 | 25 |
| Actionable | 30 | 30 |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Level 1 of 5, Basic Web Presence. Cloudflare's report: https://isitagentready.com/cafe-zoller.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: 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

Deep report: https://directindex.org/r/cafe-zoller.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=cafe-zoller.de&force=1