# Phở Tháisơn: Agent-Direct Score C (66.2%)

Site: http://www.phothaison.com
Report: https://directindex.org/r/phothaison.com
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.)
Phở Tháisơn is partly visible to agents.
An AI assistant can open Phở Tháisơn's website. It can read what Phở Tháisơn offers. It finds a way to book or order directly, through SpotOn.

## Direct links
- Book directly: https://static.spotapps.co/spots/1b/96ab52d2fb44788c2632cd52df5826/full (through spoton acting for the business)
- Order directly: https://www.toasttab.com/phothaisonkyle/v3 (through toast acting for the business)
- Menu: https://www.phothaison.com/austin-pho-thaison-food-menu
- Phone: +15128928777
- Address: Guadalupe Street 1908 78705 Austin
- Hours, from OpenStreetMap · Overture Maps: Mon 11:00–21:00; Tue closed; Wed–Sun 11:00–21:00
- Its menu mentions: vegan options, vegetarian dishes

## Nearby, also direct
Places near Phở Tháisơn that take a booking or an order on their own website, with no marketplace in between.
- K-Bop (40 m): https://directindex.org/r/kbopaustin.com
- Burger Bar (60 m): https://directindex.org/r/burgerbarcampus.com
- Kung Fu Tea (70 m): https://directindex.org/r/kungfutea.com
- Everest Cuisine (120 m): https://directindex.org/r/weebly.com
- Kesos Taco House (200 m): https://directindex.org/r/kesostacos.com

## What to fix first
- **No structured data for the business.** (+14 points) Add schema.org JSON-LD for the business (Restaurant, LocalBusiness or the closest type, with name, address, telephone and openingHoursSpecification, plus servesCuisine and acceptsReservations). 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

## 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": "Phở Tháisơn",
  "url": "http://www.phothaison.com",
  "telephone": "+15128928777",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Guadalupe Street 1908",
    "postalCode": "78705",
    "addressLocality": "Austin"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 30.2824972,
    "longitude": -97.7423513
  },
  "openingHours": "We-Mo 11:00-21:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Wednesday",
        "Thursday",
        "Friday",
        "Saturday",
        "Sunday",
        "Monday"
      ],
      "opens": "11:00",
      "closes": "21:00"
    }
  ],
  "servesCuisine": [
    "vietnamese"
  ],
  "acceptsReservations": "https://static.spotapps.co/spots/1b/96ab52d2fb44788c2632cd52df5826/full",
  "hasMenu": "https://www.phothaison.com/austin-pho-thaison-food-menu",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://static.spotapps.co/spots/1b/96ab52d2fb44788c2632cd52df5826/full",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      },
      "result": {
        "@type": "Reservation",
        "name": "Reservation"
      }
    },
    {
      "@type": "OrderAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.toasttab.com/phothaisonkyle/v3",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      }
    }
  ]
}
</script>
```

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

```
# Phở Tháisơn

> restaurant (vietnamese) in Guadalupe Street 1908 78705 Austin, Austin. Phone +15128928777.

## Book or order directly

- Book: https://static.spotapps.co/spots/1b/96ab52d2fb44788c2632cd52df5826/full (through spoton acting for the business)
- Order: https://www.toasttab.com/phothaisonkyle/v3 (through toast acting for the business)
- Menu: https://www.phothaison.com/austin-pho-thaison-food-menu

## Opening hours

We-Mo 11:00-21:00

## About

- Website: http://www.phothaison.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.** 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 spoton on your own domain.** There's no marketplace commission, and the customer stays yours.
- **Ordering through toast on your own domain.** There's no marketplace commission, and the customer stays yours.

## Where it stands
693 of 1630 in Austin. Top 43% 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 | 92% | yes |
| Let AI crawlers in (no block at the server or in robots.txt) | 94% | yes |
| Structured data with address, phone and hours | 61% | no |
| Have an llms.txt | 33% | no |

Nearest places in the index: 1914 Noodles & More (F, 15 m, https://directindex.org/r/looknoodles.com); K-Bop (C, 44 m, https://directindex.org/r/kbopaustin.com); Burger Bar (B, 61 m, https://directindex.org/r/burgerbarcampus.com); Kung Fu Tea (A, 70 m, https://directindex.org/r/kungfutea.com); Everest Cuisine (C, 116 m, https://directindex.org/r/weebly.com); Burrito Factory (C, 133 m, https://directindex.org/r/elprimoatx.com); VertsKebap (F, 143 m, https://directindex.org/r/premiumdomains.com); Oma's Kitchen (F, 149 m, https://directindex.org/r/cafecityguide.website); Kesos Taco House (A, 198 m, https://directindex.org/r/kesostacos.com); The Carillon (C, 218 m, https://directindex.org/r/meetattexas.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 12 everyday questions about Austin and named 64 places. Phở Tháisơn wasn't one of them. See who was named: https://directindex.org/city/austin/recommended


Compared with its peers: Sites using SpotOn 70% (36% A or B, 440 sites); Sites using Toast 72% (57% A or B, 3305 sites); This site 66.2%.

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

## Businesses like Phở Tháisơn in Austin

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Austin | 1630 | 53% | 37% | 66.2% |
| Sites using SpotOn in Austin | 95 | 78% | 71% | 66.2% |

The best of the sites using SpotOn in Austin: La Mancha (A 100%, https://directindex.org/r/lamanchatexmex.com); Austin Java (A 95.4%, https://directindex.org/r/austinjava.com); Buenos Sabores (A 95.4%, https://directindex.org/r/buenossabores.co); Gyro Fusion (A 95.4%, https://directindex.org/r/gyrofusionatx.com); Habesha Ethiopian Restaurant and Bar (A 95.4%, https://directindex.org/r/habeshaaustin.com).

With the fix above (No structured data for the business), the score would be about 87.7%. That would be 165th of 1,630 in Austin, up from 693rd.

## The direct record
What agents get for Phở Tháisơn, as JSON: https://directindex.org/api/direct/phothaison.com
- Book: https://static.spotapps.co/spots/1b/96ab52d2fb44788c2632cd52df5826/full (vendor on own site: SpotOn; found by the scan of 2026-10-23, not yet tested)
- Order: https://www.toasttab.com/phothaisonkyle/v3 (vendor on own site: Toast; found by the scan of 2026-10-23, not yet tested)
- Menu: https://www.phothaison.com/austin-pho-thaison-food-menu (html_page; from the scan)
- Hours: We-Mo 11:00-21:00 (closed now) (from OpenStreetMap)
- Phone: +15128928777
- Stable links that count: https://directindex.org/go/phothaison.com/book, https://directindex.org/go/phothaison.com/order, https://directindex.org/go/phothaison.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 (Toast): yes
- Vendor terms for agents, SpotOn: 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.

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