# Mastul: Agent-Direct Score D (50.3%)

Site: http://www.mastul.de
Report: https://directindex.org/r/mastul.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.)
Mastul is hard for agents to use.

## What to fix first
- **Booking only through eventbrite.** (+12 points) Every agent transaction goes through the marketplace and its commission. Add a direct path on your own site, even a simple form. Guide: https://directindex.org/guides/book-direct-on-your-own-website
- **Structured data is incomplete.** (+7 points) Missing: address, telephone, opening hours. Guide: https://directindex.org/guides/structured-data-restaurant
- **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.** (+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
- **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": "BarOrPub",
  "name": "Mastul",
  "url": "http://www.mastul.de",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Liebenwalder Straße 33",
    "postalCode": "13347",
    "addressLocality": "Berlin",
    "addressCountry": "DE"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 52.5519644,
    "longitude": 13.358201
  }
}
</script>
```

llms.txt. Save as /llms.txt at the root of the site.

```
# Mastul

> bar or pub in Liebenwalder Straße 33 13347 Berlin, Berlin cafes and bars.

## About

- Website: http://www.mastul.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

## Since the scan of 2026-10-14 (D then)
- Fixed: No booking or ordering path at all
- New: Booking only through a marketplace

## Where it stands
443 of 1423 in Berlin cafes and bars. Top 31% 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% | no |
| Publish the menu or price list as HTML | 65% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 86% | no |
| Structured data with address, phone and hours | 26% | no |
| Have an llms.txt | 21% | no |

Nearest places in the index: Kantine N°1 (D, 254 m, https://directindex.org/r/kantine1.de); Coffee Star (D, 493 m, https://directindex.org/r/coffeestar.net); Café Leo (F, 531 m, https://directindex.org/r/cafeleo.de); Hak Bäckerei (C, 536 m, https://directindex.org/r/hak-baeckerei.de); KiKi Sol (F, 872 m, https://directindex.org/r/kikisol.de); Eschenbräu (B, 952 m, https://directindex.org/r/eschenbraeu.de); Little MARS (B, 955 m, https://directindex.org/r/mars-berlin.net); Drehmoment (C, 1005 m, https://directindex.org/r/drehmoment.berlin); Konditorei Torte (C, 1069 m, https://directindex.org/r/konditorei-torte.de); Cocoon (F, 1133 m, https://directindex.org/r/cocoonberlin.com).

## 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 46%, 2026-10-14 50%.

Against its peers: Sites built with WordPress 57% (26% A or B, 35830 sites); This site 50.3%.

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

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 21.7 | 25 |
| Readable | 8 | 25 |
| Actionable | 3 | 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/mastul.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/mastul.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=mastul.de&force=1