# Old Leng Bar: Agent-Direct Score B (70.8%)

Site: http://www.oldleng.com/
Report: https://directindex.org/r/oldleng.com
Scanned: 2026-10-22 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Old Leng Bar is mostly ready for agents.
An AI assistant can open Old Leng Bar's website. It can read what Old Leng Bar offers. It finds a way to book or order directly on the site.

## Direct links
- Book directly: https://www.oldleng.com/booking/0/?openExternalBrowser=1 (on the business's own site)
- Menu: https://www.oldleng.com/food_menu/
- Phone: +66812554845
- Address: RCA Alley, 10310, กรุงเทพมหานคร
- Languages: English

## Nearby, also direct
Places near Old Leng Bar that take a booking or an order on their own website, with no marketplace in between.
- RCA Bar Shogun (770 m): https://directindex.org/r/route66club.com

## What to fix first
- **No structured data for the business.** (+14 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
- **Almost no text without JavaScript.** (+2 points) Crawlers that don't run scripts see an empty page. Put the menu, hours and address in plain HTML. Guide: https://directindex.org/guides/website-blank-without-javascript
- **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
- **The phone number on the site doesn't match the open map data.** The site shows +66900000000, but OpenStreetMap or Overture Maps lists +66812554845. An assistant that sees two numbers can't tell which one to trust. Fix whichever is wrong, on the site or in the map data at openstreetmap.org.

## 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": "LocalBusiness",
  "name": "Old Leng Bar",
  "url": "http://www.oldleng.com/",
  "telephone": "+66812554845",
  "address": "RCA Alley, 10310, กรุงเทพมหานคร",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 13.74982019,
    "longitude": 100.57681442
  },
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.oldleng.com/booking/0/?openExternalBrowser=1",
        "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.

```
# Old Leng Bar

> local business in RCA Alley, 10310, กรุงเทพมหานคร, Bangkok cafes and bars. Phone +66812554845.

## Book or order directly

- Book: https://www.oldleng.com/booking/0/?openExternalBrowser=1 (on the business's own site)
- Menu: https://www.oldleng.com/food_menu/

## About

- Website: http://www.oldleng.com/
- 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's no robots.txt, which means everything is allowed.
- **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 on your own site.** Agents can book without going through a marketplace.

## Where it stands
118 of 946 in Bangkok cafes and bars. Top 12% 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 | 83% | yes |
| Publish the menu or price list as HTML | 61% | yes |
| Let AI crawlers in (no block at the server or in robots.txt) | 86% | yes |
| Structured data with address, phone and hours | 24% | no |
| Have an llms.txt | 30% | no |

Nearest places in the index: richesse ริชเชส สาขาบางกอกทาวเวอร์ (F, 567 m, https://directindex.org/r/bangkok-tower.com); RCA Bar Shogun (C, 773 m, https://directindex.org/r/route66club.com); Too Coffee (F, 796 m, https://directindex.org/r/waddat.com); Sourrgood ซาวร์กู๊ด (F, 1108 m, https://directindex.org/r/lamoon-group.com); Tea Factory and More (F, 1132 m, https://directindex.org/r/alacampagnepattaya.com); Indocafe Thailand (D, 1134 m, https://directindex.org/r/sumsiam.com); a day (C, 1186 m, https://directindex.org/r/adaymagazine.com); BREW Beers & Ciders (C, 1215 m, https://directindex.org/r/brewbkk.com); ARP Coffee - อ็าพ คอฟฟี่ (C, 1225 m, https://directindex.org/r/arpcoffee.com); Patom Organic Living (F, 1277 m, https://directindex.org/r/patom.com).

## 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.


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

## Businesses like Old Leng Bar in Bangkok cafes and bars

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Bangkok cafes and bars | 946 | 42% | 13% | 70.8% |

The best of the businesses of the same kind in Bangkok cafes and bars: Anaya Espresso Kitchen (A 95.4%, https://directindex.org/r/anayaespressosociety.com); Baan Kanom Farang - บ้านขนมฝรั่ง เค้กวันเกิด เค้กขายส่ง บริการส่ง Delivery (A 95.4%, https://directindex.org/r/baankanomfarangbakery.com); Bar Us (A 95.4%, https://directindex.org/r/us-bar.com); Havana Social (A 95.4%, https://directindex.org/r/havanasocialbkk.com); The Shamrock Irish Pub • BTS Bang Chak (A 95.4%, https://directindex.org/r/shakespearepubbangkok.com).

With the two fixes above (No structured data for the business; Almost no text without JavaScript), the score would be about 95.4%, which would be first of 946 in Bangkok cafes and bars.

## The direct record
What agents get for Old Leng Bar, as JSON: https://directindex.org/api/direct/oldleng.com
- Book: https://www.oldleng.com/booking/0/?openExternalBrowser=1 (own site; found by the scan of 2026-10-22, not yet tested)
- Order: none on record
- Menu: https://www.oldleng.com/food_menu/ (html_page; from the scan)
- Hours: none on record
- Phone: +66812554845
- Stable links that count: https://directindex.org/go/oldleng.com/book, https://directindex.org/go/oldleng.com/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

Found one hop past the home page: contact page /contact/: phone; menu page /food_menu/: almost no text without JavaScript.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 23 | 25 |
| Readable | 8 | 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/oldleng.com
- 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/oldleng.com/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/oldleng.com/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=oldleng.com&force=1
