# Hải Cảng: Agent-Direct Score A (96.9%)

Site: http://www.haicangrestaurant.net
Report: https://directindex.org/r/haicangrestaurant.net
Scanned: 2026-10-23 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Hải Cảng is ready for agents.
An AI assistant can open Hải Cảng's website. It can read what Hải Cảng offers. It finds a way to book or order directly on the site.

## Direct links
- Book directly: https://haicangrestaurant.net/reservation.php (on the business's own site)
- Menu: https://haicangrestaurant.net/menu.php
- Phone: 281.564.4288
- Address: Bellaire Boulevard;Đại Lộ Sàigòn 11768 77072 Houston
- Hours, from OpenStreetMap · Overture Maps: Mon–Sun 11:00–22:00
- Its menu mentions: vegetarian dishes

## Nearby, also direct
Places near Hải Cảng that take a booking or an order on their own website, with no marketplace in between.
- Drunken Lobster (1.5 km): https://directindex.org/r/drunkenlobsterbellaire.com
- Kim Sơn (1.7 km): https://directindex.org/r/kimson.com
- Ocean Crawfish Seafood & Grill (2.3 km): https://directindex.org/r/toasttab.com
- Daiq's (3.1 km): https://directindex.org/r/daiqshtx.com
- Arco Seafood Restaurant (3.1 km): https://directindex.org/r/arcoseafood.com

## What to fix first
- **Structured data is incomplete.** (+2 points) Missing: address. 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

## 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": "Restaurant",
  "name": "Hải Cảng",
  "url": "http://www.haicangrestaurant.net",
  "telephone": "281.564.4288",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Bellaire Boulevard;Đại Lộ Sàigòn 11768",
    "postalCode": "77072",
    "addressLocality": "Houston"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 29.704939,
    "longitude": -95.585817
  },
  "openingHours": "Mo-Su 11:00-22:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday",
        "Saturday",
        "Sunday"
      ],
      "opens": "11:00",
      "closes": "22:00"
    }
  ],
  "servesCuisine": [
    "seafood"
  ],
  "acceptsReservations": "https://haicangrestaurant.net/reservation.php",
  "hasMenu": "https://haicangrestaurant.net/menu.php",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://haicangrestaurant.net/reservation.php",
        "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.

```
# Hải Cảng

> restaurant (seafood) in Bellaire Boulevard;Đại Lộ Sàigòn 11768 77072 Houston, Houston. Phone 281.564.4288.

## Book or order directly

- Book: https://haicangrestaurant.net/reservation.php (on the business's own site)
- Menu: https://haicangrestaurant.net/menu.php

## Opening hours

Mo-Su 11:00-22:00

## About

- Website: http://www.haicangrestaurant.net
- 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.
- **Structured data found (Restaurant).** phone, opening hours
- **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
100 of 2664 in Houston. Top 4% 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 | 100% | yes |
| Publish the menu or price list as HTML | 97% | yes |
| Let AI crawlers in (no block at the server or in robots.txt) | 93% | yes |
| Structured data with address, phone and hours | 72% | no |
| Have an llms.txt | 53% | no |

Nearest places with a similar menu: Drunken Lobster (B, 1474 m, https://directindex.org/r/drunkenlobsterbellaire.com); Kim Sơn (A, 1719 m, https://directindex.org/r/kimson.com); Seafood Shack (F, 2023 m, https://directindex.org/r/seafoodshack.com); Ocean Crawfish Seafood & Grill (D, 2270 m, https://directindex.org/r/toasttab.com); Daiq's (C, 3056 m, https://directindex.org/r/daiqshtx.com); Arco Seafood Restaurant (C, 3130 m, https://directindex.org/r/arcoseafood.com); Oyster Bar (B, 3199 m, https://directindex.org/r/7seashtx.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.

The assistants were asked 22 everyday questions about Houston and named 146 places. Hải Cảng wasn't one of them. See who was named: https://directindex.org/city/houston/recommended


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

## Businesses like Hải Cảng in Houston

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Houston | 2664 | 54% | 35% | 96.9% |

The best of the businesses of the same kind in Houston: 2 Phat Bastard Pies (A 100%, https://directindex.org/r/2phatbastardpies.com); Aladdin Mediterranean cuisine (A 100%, https://directindex.org/r/aladdinshouston.com); Annabelle Brasserie (A 100%, https://directindex.org/r/annabellebrasserie.com); Annam Vietnamese Restaurant (A 100%, https://directindex.org/r/annamhouston.com); Benihana (A 100%, https://directindex.org/r/benihana.com).

With the fix above (Structured data is incomplete), the score would be about 100%, which would be first of 2,664 in Houston.

## The direct record
What agents get for Hải Cảng, as JSON: https://directindex.org/api/direct/haicangrestaurant.net
- Book: https://haicangrestaurant.net/reservation.php (own site; found by the scan of 2026-10-23, not yet tested)
- Order: none on record
- Menu: https://haicangrestaurant.net/menu.php (html_page; from the scan)
- Hours: Mo-Su 11:00-22:00 (open now) (from OpenStreetMap)
- Phone: 281.564.4288
- Stable links that count: https://directindex.org/go/haicangrestaurant.net/book, https://directindex.org/go/haicangrestaurant.net/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: booking page /reservation.php: telephone, opening hours, phone.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 23 | 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/haicangrestaurant.net
- 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

Keep watching this business (https://directindex.org/r/haicangrestaurant.net/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/haicangrestaurant.net/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=haicangrestaurant.net&force=1