# Sumo Japanese Steakhouse: Agent-Direct Score A (100%)

Site: http://sumosanantonio.com
Report: https://directindex.org/r/sumosanantonio.com
Scanned: 2026-11-12 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Sumo Japanese Steakhouse is ready for agents.
An AI assistant can open Sumo Japanese Steakhouse's website. It can read what Sumo Japanese Steakhouse offers. It finds a way to book or order directly, through 88restaurants.com.

## Direct links
- Order directly: https://sumosanantonio.com/menu (on the business's own site)
- Menu: https://sumosanantonio.com/menu
- Phone: +1-210-541-8999
- Address: 8324 Interstate Highway 10 West, San Antonio, TX 78230
- Hours, from sumosanantonio.com: Mon 16:30–20:45; Tue–Fri 16:30–21:00; Sat–Sun 11:30–21:00
- Its menu mentions: vegetarian dishes, a children's menu

## Nearby, also direct
Places near Sumo Japanese Steakhouse that take a booking or an order on their own website, with no marketplace in between.
- Benihana (10 m): https://directindex.org/r/benihana.com
- Vilore Foods Company (400 m): https://directindex.org/r/vilore.com
- Mamacita's (400 m): https://directindex.org/r/mamacitas.com
- Pit Stop Shawarma Halal (510 m): https://directindex.org/r/pitstophalal.com
- Taqueria Datapoint (700 m): https://directindex.org/r/taqueriadatapointmedicaldrive.net

## What to fix first
- **Booking through an unrecognised third party.** (no points, but worth doing) Check that the provider keeps your business as the seller of record. Guide: https://directindex.org/guides/book-direct-on-your-own-website
- **The phone number on the site doesn't match the open map data.** The site shows +19525222331, but OpenStreetMap or Overture Maps lists +1-210-541-8999. 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.

## 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).** address, phone, opening hours
- **Menu or price list is an HTML page.** Agents can read the items and prices.
- **Ordering on your own site.** Agents can order without going through a marketplace.

## Where it stands
29 of 1321 in San Antonio. Top 2% 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 | 82% | yes |
| Let AI crawlers in (no block at the server or in robots.txt) | 96% | yes |
| Structured data with address, phone and hours | 75% | yes |
| Have an llms.txt | 40% | yes |

Nearest places in the index: Benihana (A, 7 m, https://directindex.org/r/benihana.com); Vilore Foods Company (B, 397 m, https://directindex.org/r/vilore.com); Mamacita's (A, 403 m, https://directindex.org/r/mamacitas.com); Pit Stop Shawarma Halal (A, 508 m, https://directindex.org/r/pitstophalal.com); Taqueria Datapoint (F, 695 m, https://directindex.org/r/taqueriadatapointmedicaldrive.net); Jasmin Thai (B, 705 m, https://directindex.org/r/jasminethairestauranttx.com); Taqueria El Trompo (A, 978 m, https://directindex.org/r/ordertaqueriaeltrompo.com); Yum Wok (F, 1003 m, https://directindex.org/r/yumwok.com); Wing Zone (C, 1005 m, https://directindex.org/r/wingzone.com); Chacho's (D, 1006 m, https://directindex.org/r/chachos.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 San Antonio and named 97 places. Sumo Japanese Steakhouse wasn't one of them. See who was named: https://directindex.org/city/san-antonio/recommended


Compared with its peers: Sites built with Owner 73% (38% A or B, 1220 sites); This site 100%.

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

## Businesses like Sumo Japanese Steakhouse in San Antonio

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in San Antonio | 1321 | 55% | 37% | 100% |
| Sites built with Owner in San Antonio | 26 | 67% | 19% | 100% |

The best of the sites built with Owner in San Antonio: Kain Na-Filipino Cuisine (A 100%, https://directindex.org/r/kainnasatx.com); Taqueria San Juan (A 100%, https://directindex.org/r/taqueriasanjuan.com); Bobbie's Southern Kitchen (A 95.4%, https://directindex.org/r/bobbiessouthernkitchen.com); Pete’s Tako House (A 90%, https://directindex.org/r/petestakohouse.com); Augie's Alamo City Bbq Steakhouse Has Sadly Closed (C 61.5%, https://directindex.org/r/augiesbbq.com).

## The direct record
What agents get for Sumo Japanese Steakhouse, as JSON: https://directindex.org/api/direct/sumosanantonio.com
- Book: none on record
- Order: https://sumosanantonio.com/menu (own site; found by the scan of 2026-11-12, not yet tested)
- Menu: https://sumosanantonio.com/menu (html_page; from the scan)
- Hours: Mo 16:30-20:45; Tu-Fr 16:30-21:00; Sa,Su 11:30-21:00 (closed now) (from sumosanantonio.com)
- Phone: +1-210-541-8999
- Stable links that count: https://directindex.org/go/sumosanantonio.com/order, https://directindex.org/go/sumosanantonio.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: menu page /menu: 172 menu items in JSON-LD, ordering via owner, 69 prices.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 25 | 25 |
| Actionable | 15 | 15 (the action test: pending) |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Level 3 of 5, Agent-Readable. Cloudflare's report: https://isitagentready.com/sumosanantonio.com
- Link headers on the homepage: yes
- sitemap.xml: yes
- AI bot rules in robots.txt: yes
- Content Signals in robots.txt: yes
- Markdown on Accept: text/markdown: yes
- llms.txt: yes
- 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/sumosanantonio.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/sumosanantonio.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=sumosanantonio.com&force=1