# Piccola: Agent-Direct Score C (63.4%)

Site: https://www.piccola-koeln.de/
Report: https://directindex.org/r/piccola-koeln.de
Scanned: 2026-10-14 (Provisional: the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Piccola is partly visible to agents.

## Direct links
- Book directly: https://bookings.zenchef.com/results?rid=377660&pid=1001 (through zenchef acting for the business)
- Menu: https://www.piccola-koeln.de/karten/Piccola-Hauptkarte.pdf
- Phone: +49 221 540236080

## What to fix first
- **Structured data is incomplete.** (+7 points) Missing: address, telephone, opening hours. Guide: https://directindex.org/guides/structured-data-restaurant
- **The server turns AI crawlers away at the door.** (+3.3 points) Live fetches as PerplexityBot (http_503) 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
- **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": "Piccola",
  "url": "https://www.piccola-koeln.de/",
  "telephone": "+49 221 540236080",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 50.9528692,
    "longitude": 6.9128335
  },
  "openingHours": "Mo-Su, PH 11:00-23:00",
  "servesCuisine": [
    "pizza"
  ],
  "acceptsReservations": "https://bookings.zenchef.com/results?rid=377660&#038;pid=1001",
  "hasMenu": "https://www.piccola-koeln.de/karten/Piccola-Hauptkarte.pdf",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://bookings.zenchef.com/results?rid=377660&#038;pid=1001",
        "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.

```
# Piccola

> restaurant (pizza) in Cologne. Phone +49 221 540236080.

## Book or order directly

- Book: https://bookings.zenchef.com/results?rid=377660&#038;pid=1001 (through zenchef acting for the business)
- Menu: https://www.piccola-koeln.de/karten/Piccola-Hauptkarte.pdf

## Opening hours

Mo-Su, PH 11:00-23:00

## About

- Website: https://www.piccola-koeln.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 (Organization).** but without address, phone or hours
- **Booking through zenchef on your own domain.** No marketplace commission, and the guest stays yours.
- **Zenchef works with agents through its partners.** Zenchef's website terms (19 February 2024) forbid robots, scripts or automated systems that extract content and forbid crawling or scraping; agents book only through partner integrations a restaurant enables. Read 2026-10-15: https://www.zenchef.com/terms-conditions. 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
320 of 999 in Cologne. Top 32% 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 | 89% | yes |
| Publish the menu or price list as HTML | 83% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 97% | no |
| Structured data with address, phone and hours | 50% | no |
| Have an llms.txt | 24% | no |

Nearest places with a similar menu: Pizza 4 Kings (B, 420 m, https://directindex.org/r/pizza4kings.de); Pizza Pazzia (D, 610 m, https://directindex.org/r/pizzapazzia.de); Virtuous Pie (B, 994 m, https://directindex.org/r/virtuouspie.de); Da.Sa.To (F, 1388 m, https://directindex.org/r/dasato-koeln.de); Mezi's (F, 1967 m, https://directindex.org/r/mezispizza.de); 60 Seconds to Napoli (B, 2289 m, https://directindex.org/r/60secondstonapoli.de); Telepizza (C, 2476 m, https://directindex.org/r/telepizza.de); Foodfly (F, 2874 m, https://directindex.org/r/food-fly.de); Pizza Time (F, 3044 m, https://directindex.org/r/pizzatime-online.de); Pizza Pazza (D, 3100 m, https://directindex.org/r/xn--pizzapazzakln-smb.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 58% (29% A or B, 36926 sites); Sites using Zenchef 76% (63% A or B, 829 sites); This site 63.4%.

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

## Named by ChatGPT for "Brunch on Sunday for four. Where can I reserve?" in Cologne, October 2026
- "Brunch on Sunday for four. Where can I reserve?" (2026-10-15): ChatGPT with a link to this site. https://directindex.org/city/cologne/recommended/brunch
Named by 1 of 3 assistants asked. Badge: https://directindex.org/badge/named/piccola-koeln.de.svg

## Businesses like Piccola in Cologne

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Same kind in Cologne | 999 | 50% | 24% | 63.4% |
| Built with WordPress in Cologne | 377 | 62% | 35% | 63.4% |
| Using Zenchef in Cologne | 4 | 67% | 25% | 63.4% |
| Built with WordPress and using Zenchef in Cologne | 2 | 62% | 0% | 63.4% |

The best of Using Zenchef in Cologne: Medina (A 92.3%, https://directindex.org/r/medinakoeln.de); Balthasar (C 61.5%, https://directindex.org/r/balthasar-cafe.de); Bar Brio (D 50.8%, https://directindex.org/r/barbrio.de).

With the three fixes above (Structured data is incomplete; The server turns AI crawlers away at the door; Menu or price list is a PDF) the score would be about 80%: 105th of 999 in Cologne, up from 320th.

## The direct record
What agents get for Piccola, as JSON: https://directindex.org/api/direct/piccola-koeln.de
- Book: https://bookings.zenchef.com/results?rid=377660&#038;pid=1001 (vendor on own site: Zenchef; could not verify: partial (2026-10-14))
- Order: none on record
- Menu: https://www.piccola-koeln.de/karten/Piccola-Hauptkarte.pdf (pdf; from the scan)
- Hours: Mo-Su, PH 11:00-23:00 (open now) (from OpenStreetMap)
- Phone: +49 221 540236080
- Stable links that count: https://directindex.org/go/piccola-koeln.de/book, https://directindex.org/go/piccola-koeln.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
- Vendor terms for agents, Zenchef: Through partners. Zenchef's website terms (19 February 2024) forbid robots, scripts or automated systems that extract content and forbid crawling or scraping; agents book only through partner integrations a restaurant enables. Read 2026-10-15: https://www.zenchef.com/terms-conditions

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

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 21.7 | 25 |
| Readable | 12 | 25 |
| Actionable | 17 | 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/piccola-koeln.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/piccola-koeln.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=piccola-koeln.de&force=1