# BAR 1900: Agent-Direct Score C (64.6%)

Site: https://bar1900ka.de/
Report: https://directindex.org/r/bar1900ka.de
Scanned: 2026-10-24 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
BAR 1900 is partly visible to agents.
An AI assistant can open BAR 1900's website. It can read what BAR 1900 offers. It finds a way to book or order directly, through OpenTable.

## Direct links
- Book directly: https://www.opentable.de/widget/reservation/loader?rid=472689&type=standard&theme=tall&color=5&dark=false&iframe=true&domain=de&lang=de-DE&newtab=false&ot_source=Restaurant%20website&cfe=true (through opentable acting for the business)
- Menu: https://bar1900ka.de/speisekarte/
- Phone: +49 721 47058110
- Address: Goethestraße 45 76135 Karlsruhe
- Hours, from OpenStreetMap: Mon–Thu 15:00–23:00; Fri 15:00–00:00; Sat 10:00–00:00; Sun 14:00–23:00
- Its menu mentions: vegan options, a lunch or set menu

## Nearby, also direct
Places near BAR 1900 that take a booking or an order on their own website, with no marketplace in between.
- Cafe Juli (70 m): https://directindex.org/r/cafe-juli.de
- LUUC Café Deli Wein (430 m): https://directindex.org/r/cafeluuc.de
- iaro (500 m): https://directindex.org/r/iaro.co

## What to fix first
- **No structured data for the business.** (+15 points) Add schema.org JSON-LD for the business (CafeOrCoffeeShop, BarOrPub or the closest type, with name, address, telephone and openingHoursSpecification, plus servesCuisine). Every assistant reads this block first, and the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant
- **No llms.txt.** (no points, but worth doing) Optional for now and cheap to add. It's a short text file that describes the business for language models. Guide: https://directindex.org/guides/llms-txt-for-a-business

## What the site tells visitors (Measured, not scored)
- **No English version declared.** Visitors from abroad, and assistants answering in English, read the page as it is.

## Fix kit: What to paste

Structured data (JSON-LD). Paste it as one block in the page's head, or in the builder's custom code box. Change anything that's wrong.

```html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "BarOrPub",
  "name": "BAR 1900",
  "url": "https://bar1900ka.de/",
  "telephone": "+49 721 47058110",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Goethestraße 45",
    "postalCode": "76135",
    "addressLocality": "Karlsruhe",
    "addressCountry": "DE"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 49.0093154,
    "longitude": 8.3755025
  },
  "openingHours": "Mo-Th 15:00-23:00; Fr 15:00-24:00; Sa 10:00-24:00; Su 14:00-23:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday"
      ],
      "opens": "15:00",
      "closes": "23:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Friday"
      ],
      "opens": "15:00",
      "closes": "24:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Saturday"
      ],
      "opens": "10:00",
      "closes": "24:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Sunday"
      ],
      "opens": "14:00",
      "closes": "23:00"
    }
  ],
  "acceptsReservations": "https://www.opentable.de/widget/reservation/loader?rid=472689&type=standard&theme=tall&color=5&dark=false&iframe=true&domain=de&lang=de-DE&newtab=false&ot_source=Restaurant%20website&cfe=true",
  "hasMenu": "https://bar1900ka.de/speisekarte/",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.opentable.de/widget/reservation/loader?rid=472689&type=standard&theme=tall&color=5&dark=false&iframe=true&domain=de&lang=de-DE&newtab=false&ot_source=Restaurant%20website&cfe=true",
        "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.

```
# BAR 1900

> bar or pub in Goethestraße 45 76135 Karlsruhe, Karlsruhe cafes and bars. Phone +49 721 47058110.

## Book or order directly

- Book: https://www.opentable.de/widget/reservation/loader?rid=472689&type=standard&theme=tall&color=5&dark=false&iframe=true&domain=de&lang=de-DE&newtab=false&ot_source=Restaurant%20website&cfe=true (through opentable acting for the business)
- Menu: https://bar1900ka.de/speisekarte/

## Opening hours

Mo-Th 15:00-23:00; Fr 15:00-24:00; Sa 10:00-24:00; Su 14:00-23:00

## About

- Website: https://bar1900ka.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 main AI user agents.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all got a normal response.
- **Menu or price list is an HTML page.** Agents can read the items and prices.
- **Booking through opentable on your own domain.** There's no marketplace commission, and the customer stays yours.
- **OpenTable works with agents through its partners.** OpenTable's terms page could not be fetched on 2026-10-15; OpenTable names over 200 authorized partners, Google, Meta and OpenAI among them, as the channels through which agents book. Terms read on 2026-10-15: https://mynews13.com/fl/orlando/business/2026/07/14/opentable-new-terms. An assistant that isn't a partner may not be able to finish there. A direct path on your own domain works for all of them.

## Where it stands
23 of 110 in Karlsruhe cafes and bars. Top 21% of the sites scanned in this index.

| What the top 10% of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 75% | yes |
| Publish the menu or price list as HTML | 50% | yes |
| Let AI crawlers in (no block at the server or in robots.txt) | 100% | yes |
| Structured data with address, phone and hours | 25% | no |
| Have an llms.txt | 42% | no |

Nearest places in the index: Café Carré (D, 69 m, https://directindex.org/r/cafe-carre.info); Cafe Juli (C, 70 m, https://directindex.org/r/cafe-juli.de); Mary Poppins (F, 199 m, https://directindex.org/r/cafe-mary-poppins.de); LUUC Café Deli Wein (C, 431 m, https://directindex.org/r/cafeluuc.de); iaro (B, 501 m, https://directindex.org/r/iaro.co); Kaffee & Brot (B, 604 m, https://directindex.org/r/kaffee-und-brot.de); Café Bleu (D, 663 m, https://directindex.org/r/cafe-bleu.de); Café Brahms (C, 832 m, https://directindex.org/r/cafebrahms-muehlburg.de); Coffee Boxx (D, 894 m, https://directindex.org/r/coffee-boxx.de); deinLaden (F, 931 m, https://directindex.org/r/deinpausenladen.de).

## What assistants answer
The assistants haven't been asked about this business yet. They're asked about the top-ranked businesses in each city index, and about any business as soon as it's claimed. Claim this page to be included.

The assistants were asked 12 everyday questions about Karlsruhe cafes and bars and named 55 places. BAR 1900 wasn't one of them. See who was named: https://directindex.org/city/karlsruhe-cafes-bars/recommended


Compared with its peers: Sites built with WordPress 55% (25% A or B, 236087 sites); Sites using OpenTable 69% (51% A or B, 6523 sites); This site 64.6%.

See what an AI agent reads on this site: https://directindex.org/r/bar1900ka.de/agent-view

## Businesses like BAR 1900 in Karlsruhe cafes and bars

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Karlsruhe cafes and bars | 110 | 48% | 18% | 64.6% |
| Sites built with WordPress in Karlsruhe cafes and bars | 46 | 50% | 20% | 64.6% |
| Sites using OpenTable in Karlsruhe cafes and bars | 1 | 65% | 0% | 64.6% |
| Sites built with WordPress and using OpenTable in Karlsruhe cafes and bars | 1 | 65% | 0% | 64.6% |

The best of the sites built with WordPress in Karlsruhe cafes and bars: Café Kehrle (A 90.8%, https://directindex.org/r/cafe-kehrle.de); Dobel's Stüble (A 87.7%, https://directindex.org/r/xn--dobelsstble-0hb.de); little base (B 76.9%, https://directindex.org/r/littlebase.cafe); Cafe Rih (B 75.4%, https://directindex.org/r/cafe-rih.de); Fettschmelze (B 73.8%, https://directindex.org/r/fettschmelze.org).

With the fix above (No structured data for the business), the score would be about 87.7%. That would be 2nd of 110 in Karlsruhe cafes and bars, up from 23rd.

## The direct record
What agents get for BAR 1900, as JSON: https://directindex.org/api/direct/bar1900ka.de
- Book: https://www.opentable.de/widget/reservation/loader?rid=472689&type=standard&theme=tall&color=5&dark=false&iframe=true&domain=de&lang=de-DE&newtab=false&ot_source=Restaurant%20website&cfe=true (vendor on own site: OpenTable; found by the scan of 2026-10-24, not yet tested)
- Order: none on record
- Menu: https://bar1900ka.de/speisekarte/ (html_page; from the scan)
- Hours: Mo-Th 15:00-23:00; Fr 15:00-24:00; Sa 10:00-24:00; Su 14:00-23:00 (open now) (from OpenStreetMap)
- Phone: +49 721 47058110
- Stable links that count: https://directindex.org/go/bar1900ka.de/book, https://directindex.org/go/bar1900ka.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): no
- ACP discovery document (/.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol): no
- 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): no
- Vendor terms for agents, OpenTable: Through partners. OpenTable's terms page could not be fetched on 2026-10-15; OpenTable names over 200 authorized partners, Google, Meta and OpenAI among them, as the channels through which agents book. Read 2026-10-15: https://mynews13.com/fl/orlando/business/2026/07/14/opentable-new-terms

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 7 | 25 |
| Actionable | 10 | 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/bar1900ka.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: no

Keep watching this business (https://directindex.org/r/bar1900ka.de/plan): the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year.
Deep report: https://directindex.org/r/bar1900ka.de/deep. Ten questions phrased the way people ask them, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF. 5 EUR, paid once. 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=bar1900ka.de&force=1