# C/O Berlin: Agent-Direct Score B (70.3%)

Site: https://www.co-berlin.org
Report: https://directindex.org/r/co-berlin.org
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.)
C/O Berlin is mostly ready for agents.

## Direct links
- Book directly: https://co-berlin.org/en/visit/tickets (on the business's own site)
- Phone: +49 30 2844416-62

## What to fix first
- **No tickets and prices found.** (+7 points) Agents answer 'what does it cost and when' from marketplaces instead. Add a page with tickets, times and prices as text and link it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai
- **Structured data is incomplete.** (+6 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 ClaudeBot (http_403) 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
- **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": "Museum",
  "name": "C/O Berlin",
  "url": "https://www.co-berlin.org",
  "telephone": "+49 30 2844416-62",
  "email": "info@co-berlin.org",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Hardenbergstraße 22-24",
    "postalCode": "10623",
    "addressLocality": "Berlin",
    "addressCountry": "DE"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 52.5065947,
    "longitude": 13.3306266
  },
  "openingHours": "Mo-Su 11:00-20:00; PH 11:00-20:00",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://co-berlin.org/en/visit/tickets",
        "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.

```
# C/O Berlin

> museum in Hardenbergstraße 22-24 10623 Berlin, Berlin tours, attractions and museums. Phone +49 30 2844416-62.

## Book or order directly

- Book: https://co-berlin.org/en/visit/tickets (on the business's own site)

## Opening hours

Mo-Su 11:00-20:00; PH 11:00-20:00

## About

- Website: https://www.co-berlin.org
- 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
- **Tickets on your own site.** Agents can buy tickets without a marketplace in the loop.

## Since the scan of 2026-10-14 (D then)
- Fixed: No booking or ordering path at all
- New: nothing

## Where it stands
19 of 311 in Berlin tours, attractions and museums. Top 6% 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 | 97% | yes |
| Publish the menu or price list as HTML | 15% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 82% | no |
| Structured data with address, phone and hours | 3% | no |
| Have an llms.txt | 24% | no |

Nearest places in the index: Helmut Newton Foundation (D, 184 m, https://directindex.org/r/newton-foundation.org); Kaiser-Wilhelm-Gedächtniskirche (F, 352 m, https://directindex.org/r/gedaechtniskirche-berlin.de); Deutsches Design Museum (F, 414 m, https://directindex.org/r/deutsches-design-museum.de); BEX Sightseeing (F, 514 m, https://directindex.org/r/db-buscharter.de); Over The Rainbow (D, 535 m, https://directindex.org/r/overtherainbow.de); Werkstatt Exilmuseum (F, 599 m, https://directindex.org/r/exilmuseum.berlin); Jet on Travels (F, 636 m, https://directindex.org/r/jetontravels.de); Das Verborgene Museum  (geschlossen) (F, 839 m, https://directindex.org/r/dasverborgenemuseum.de); Werkbund Berlin (F, 869 m, https://directindex.org/r/werkbund-berlin.de); Architekturmuseum (F, 906 m, https://directindex.org/r/tu-berlin.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.

Score over 2 scans since 2026-10-14: 2026-10-14 50%, 2026-10-14 70%.

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

Read by AI agents 8 times this month (ClaudeBot 8).

## Businesses like C/O Berlin in Berlin tours, attractions and museums

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Same kind in Berlin tours, attractions and museums | 311 | 45% | 7% | 70.3% |

The best of Same kind in Berlin tours, attractions and museums: Französischer Dom (B 84.6%, https://directindex.org/r/franzoesischer-dom.berlin); Original Löwenzahn-Bauwagen (B 84.6%, https://directindex.org/r/filmpark-babelsberg.de); Sonnenklar (B 84.6%, https://directindex.org/r/sonnenklar.tv); Weltexpert (B 84.6%, https://directindex.org/r/weltexpert.berlin); German Tours individual travel (B 81.5%, https://directindex.org/r/germantours24.de).

With the three fixes above (No tickets and prices found; Structured data is incomplete; The server turns AI crawlers away at the door) the score would be about 95.4%: first of 311 in Berlin tours, attractions and museums.

## The direct record
What agents get for C/O Berlin, as JSON: https://directindex.org/api/direct/co-berlin.org
- Book: https://co-berlin.org/en/visit/tickets (own site; found by the scan of 2026-10-14, not yet tested)
- Order: none on record
- Menu: none on record
- Hours: Mo-Su 11:00-20:00; PH 11:00-20:00 (closed now) (from OpenStreetMap)
- Phone: +49 30 2844416-62
- Stable links that count: https://directindex.org/go/co-berlin.org/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 | 21.7 | 25 |
| Readable | 9 | 25 |
| Actionable | 15 | 15 (the action test: pending) |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Level 0 of 5, Not Ready. Cloudflare's report: https://isitagentready.com/co-berlin.org
- Link headers on the homepage: no (how: https://isitagentready.com/.well-known/agent-skills/link-headers/SKILL.md)
- sitemap.xml: no (how: https://isitagentready.com/.well-known/agent-skills/sitemap/SKILL.md)
- 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/co-berlin.org/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=co-berlin.org&force=1