--- title: What an AI agent reads on 寿司処 雷電 · The Direct Index url: https://directindex.org/r/sumo.or.jp/agent-view?format=md --- [The Direct Index](https://directindex.org/) [Scanner](https://directindex.org/scan)[Cities](https://directindex.org/cities)[Numbers](https://directindex.org/stats)[Rankings](https://directindex.org/rankings)[Search](https://directindex.org/search)[Guides](https://directindex.org/guides)[About](https://directindex.org/about) [Report](https://directindex.org/r/sumo.or.jp) · scanned 2026-10-22 # What an AI agent reads on 寿司処 雷電 An assistant's crawler fetches the page once, without running JavaScript, and reads the text, the structured data and the links. Below is what it gets from [sumo.or.jp](http://www.sumo.or.jp/Kokugikan), taken from the copy the scanner kept. 543 characters of text without JavaScript none structured data for the business 3 of 3 AI crawlers turned away at the edge (GPTBot, ClaudeBot, PerplexityBot) Text ## The words an agent gets Title: 504 Gateway Timeout. First 543 of 543 characters: ``` 504 Gateway Timeout 504 Gateway Timeout Error Times: Thu, 22 Oct 2026 06:04:01 GMT IP: 104.28.163.76Node information: PSmgzjgORD1re39 URL: http://www.sumo.or.jp/Kokugikan Request-Id: 6ad9a729_PSmgzjgORD1re39_45731-12858 Check: Details ERROR The requested URL could not be retrieved While trying to retrieve the URL: http://www.sumo.or.jp/Kokugikan The following error was encountered: Read Timeout A timeout occurred while waiting to read data from the network. The network or server may be down or congested. Please retry your request. return ``` Facts ## What it can say about the business | A business type in JSON-LD | no | | Name | no | | Telephone | no | | Address | no | | Opening hours | no | | Menu or price list | nothing | | Cuisine in structured data | no | | JSON-LD blocks | 0 | Actions ## The links it would act on No booking or ordering link found. An agent has nothing to act on. Everything here comes from fetching the homepage once as a crawler. The [report](https://directindex.org/r/sumo.or.jp) turns it into a score and a list of fixes, with code to paste. #### The Direct Index [Why direct](https://directindex.org/why)[What agent-direct means](https://directindex.org/agent-direct)[About and principles](https://directindex.org/about)[Methodology](https://directindex.org/methodology)[Privacy](https://directindex.org/privacy)[Terms](https://directindex.org/terms)[Corrections](https://directindex.org/corrections)[Legal notice](https://directindex.org/legal) #### Use it [Free scanner](https://directindex.org/scan)[City indexes](https://directindex.org/cities)[Search the index](https://directindex.org/search)[Rankings](https://directindex.org/rankings)[What assistants recommend](https://directindex.org/assistants)[Ask the index](https://directindex.org/ask) #### Vendors and help [Booking and ordering vendors](https://directindex.org/vendors)[Which vendors' terms allow agents](https://directindex.org/vendors/terms)[Vendor verification](https://directindex.org/vendors/verification)[Website builders](https://directindex.org/builders)[Who can fix this](https://directindex.org/providers)[For agencies](https://directindex.org/agency) #### For agents [llms.txt](https://directindex.org/llms.txt)[llms-full.txt](https://directindex.org/llms-full.txt)[OpenAPI](https://directindex.org/openapi.json)[MCP server](https://directindex.org/.well-known/mcp/server-card.json)[A2A agent](https://directindex.org/.well-known/agent-card.json)[Direct feeds](https://directindex.org/direct.json) #### Data [Open data, CSV and JSON](https://directindex.org/data)[The quarterly edition](https://directindex.org/editions)[City data, JSON and Markdown](https://directindex.org/cities)[Sitemap](https://directindex.org/sitemap.xml) Business listings come from OpenStreetMap contributors, under the ODbL. Scores are published under the same licence. ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://directindex.org/#org","name":"The Direct Index","url":"https://directindex.org/","logo":"https://directindex.org/favicon.svg","email":"hello@directindex.org","founder":{"@type":"Person","@id":"https://directindex.org/#antonio","name":"Antonio Curado","sameAs":["https://x.com/ab_curado"]},"description":"Independent measurement of whether AI agents can find, read and act on a business's own website."},{"@type":"WebSite","@id":"https://directindex.org/#site","url":"https://directindex.org/","name":"The Direct Index","publisher":{"@id":"https://directindex.org/#org"},"inLanguage":"en","potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://directindex.org/scan?url={url}"},"query-input":"required name=url"}},{"@type":"WebAPI","name":"The Direct Index API","url":"https://directindex.org/openapi.json","documentation":"https://directindex.org/llms-full.txt","provider":{"@id":"https://directindex.org/#org"}}]} ```