# Hautarzt-Zentrum-Sterndamm: Agent-Direct Score D (53.8%)

Site: https://hautarzt-zentrum-sterndamm.de/
Report: https://directindex.org/r/hautarzt-zentrum-sterndamm.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.)
Hautarzt-Zentrum-Sterndamm is hard for agents to use.
An AI assistant can open the website of Hautarzt-Zentrum-Sterndamm. It finds no menu or price list, so it answers from other sites. It finds a way to book or order directly, through arzt-direkt.

## Direct links
- Book directly: https://app.arzt-direkt.de/hautarzt-zentrum-sterndamm/booking (through arzt_direkt acting for the business)
- Phone: +49 30 6363883

## What to fix first
- **No structured data for the business.** (+15 points) Add schema.org JSON-LD for the business (Dentist, MedicalClinic, Physiotherapy or the closest type, with name, address, telephone and openingHoursSpecification). 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
- **No list of services and prices found.** (+7 points) Agents answer 'what do they treat and what does it cost' from directories instead. Add a page with services and prices as text and link it from the homepage. 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": "Physician",
  "name": "Hautarzt-Zentrum-Sterndamm",
  "url": "https://hautarzt-zentrum-sterndamm.de/",
  "telephone": "+49 30 6363883",
  "email": "info@hautarzt-zentrum-sterndamm.de",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Sterndamm 9",
    "postalCode": "12487",
    "addressLocality": "Berlin",
    "addressCountry": "DE"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 52.4527405,
    "longitude": 13.5098159
  },
  "openingHours": "Mo,Th 09:00-12:00, 15:00-17:00; Tu,Fr 08:00-12:00; We 09:00-12:00; Sa,Su,PH off",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Thursday"
      ],
      "opens": "09:00",
      "closes": "12:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Thursday"
      ],
      "opens": "15:00",
      "closes": "17:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Tuesday",
        "Friday"
      ],
      "opens": "08:00",
      "closes": "12:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Wednesday"
      ],
      "opens": "09:00",
      "closes": "12:00"
    }
  ],
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://app.arzt-direkt.de/hautarzt-zentrum-sterndamm/booking",
        "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.

```
# Hautarzt-Zentrum-Sterndamm

> physician in Sterndamm 9 12487 Berlin, Berlin dentists, clinics and vets. Phone +49 30 6363883.

## Book or order directly

- Book: https://app.arzt-direkt.de/hautarzt-zentrum-sterndamm/booking (through arzt_direkt acting for the business)

## Opening hours

Mo,Th 09:00-12:00, 15:00-17:00; Tu,Fr 08:00-12:00; We 09:00-12:00; Sa,Su,PH off

## About

- Website: https://hautarzt-zentrum-sterndamm.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.** There is no robots.txt, which allows everything.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all received a normal response.
- **Appointments through arzt_direkt on your own domain.** No marketplace commission, and the guest stays yours.

## Where it stands
624 of 1662 in Berlin dentists, clinics and vets. Top 38% 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 | 98% | yes |
| Publish the menu or price list as HTML | 9% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 84% | yes |
| Structured data with address, phone and hours | 12% | no |
| Have an llms.txt | 15% | no |

Nearest places in the index: Augenarztpraxis Katrin Abel Dr. med. Carolyn Walde (D, 2 m, https://directindex.org/r/augenpraxis-sterndamm.de); Physio Sterndamm (C, 12 m, https://directindex.org/r/physio-sterndamm.de); Dr.med. Olaf Randow, Dr.med. Andreas Streitbörger (C, 437 m, https://directindex.org/r/urologie-berlin-schoeneweide.de); Oralchirurgie Berlin-Schöneweide (C, 442 m, https://directindex.org/r/oralchirurgie-berlin-schoeneweide.de); HNO Praxis Dr. Bärbel Bremer (D, 445 m, https://directindex.org/r/hno-praxis-bremer.de); Praxis Sterndamm (D, 671 m, https://directindex.org/r/praxis-sterndamm.de); Zahnarztpraxis
Dr. Katrin Bodendiek (C, 775 m, https://directindex.org/r/zahnarztpraxis-bodendiek.de); Kinderarzt Torben Zimmermann (F, 802 m, https://directindex.org/r/kinderarzt-zimmermann.de); Praxis Johannisthal (C, 820 m, https://directindex.org/r/praxis-johannisthal.de); Zahnarztpraxis Schenk (D, 999 m, https://directindex.org/r/dr-schenk-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.

Against its peers: Sites using arzt-direkt 60% (8% A or B, 64 sites); This site 53.8%.

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

## Businesses like Hautarzt-Zentrum-Sterndamm in Berlin dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Berlin dentists, clinics and vets | 1662 | 43% | 7% | 53.8% |
| Sites using arzt-direkt in Berlin dentists, clinics and vets | 18 | 58% | 0% | 53.8% |

The best of the sites using arzt-direkt in Berlin dentists, clinics and vets: Dr. Puzich/Dr. Mühlendyck (C 67.7%, https://directindex.org/r/hautarztpraxis-ruedesheimerplatz.de); HAUTARZTPRAXIS Dr. Kristina Mugrauer (C 67.7%, https://directindex.org/r/hautarzt-frohnau.de); Sabrina Stempin & Hossai Willis (C 67.7%, https://directindex.org/r/praxisflora.de); team4med (C 67.7%, https://directindex.org/r/team4med.com); ViRo Praxisgemeinschaft (C 66.2%, https://directindex.org/r/viropraxis.de).

With the two fixes above (No structured data for the business; No list of services and prices found) the score would be about 87.7%: first of 1,662 in Berlin dentists, clinics and vets.

## The direct record
What agents get for Hautarzt-Zentrum-Sterndamm, as JSON: https://directindex.org/api/direct/hautarzt-zentrum-sterndamm.de
- Book: https://app.arzt-direkt.de/hautarzt-zentrum-sterndamm/booking (vendor on own site: arzt-direkt; found by the scan of 2026-10-14, not yet tested)
- Order: none on record
- Menu: none on record
- Hours: Mo,Th 09:00-12:00, 15:00-17:00; Tu,Fr 08:00-12:00; We 09:00-12:00; Sa,Su,PH off (closed now) (from OpenStreetMap)
- Phone: +49 30 6363883
- Stable links that count: https://directindex.org/go/hautarzt-zentrum-sterndamm.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
- Vendor terms for agents, arzt-direkt: Not stated. The terms do not address an agent acting for a person (several bar scraping or data extraction only), could not be read on the date given, or the vendor has not been researched yet.

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

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 0 | 25 |
| Actionable | 10 | 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/hautarzt-zentrum-sterndamm.de
- 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: no (how: https://isitagentready.com/.well-known/agent-skills/ai-rules/SKILL.md)
- 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: no

Keep watching this business (https://directindex.org/r/hautarzt-zentrum-sterndamm.de/plan): the assistants asked again every month, with what changed; 2 EUR a month or 19 EUR a year.
Deep report: https://directindex.org/r/hautarzt-zentrum-sterndamm.de/deep. Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 5 EUR, one-off. 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=hautarzt-zentrum-sterndamm.de&force=1