The Direct Index
Report · San Francisco cafes and bars · scanned 2026-10-20

Chai Bar by David Rio

chaibarsf.com is hard for agents to use.

Listed by OpenStreetMap · Overture Maps.

MenuCallWebsite

Ways to reach Chai Bar by David Rio directly, with no marketplace in between. Checked 2026-10-20. Report a mistake

Hours, from OpenStreetMap · Overture Maps: Mon–Fri 07:30–15:30 · Sat 09:00–14:00 · Sun closed

Market Street 1019 94103 San Francisco · +1 415 8650677

Outdoor seating (OpenStreetMap) · Step-free access (OpenStreetMap)

Nearby, also direct

Places near Chai Bar by David Rio that take a booking or an order on their own website, with no marketplace in between.

Owners

The website's grade

An AI assistant can open Chai Bar by David Rio's website. What Chai Bar by David Rio offers is in a PDF or an image, and assistants read those badly. It can't find a link to book or order online.

44.6%

29 of 65 points available

1/5

agent-readiness level, Basic Web Presence

4

things to fix

Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.

See what an AI agent reads on this site →

Assistants

What assistants answer

Each assistant gets three questions about this business: the official website, where to book and where to order. Each cell shows where the answer sent people.

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.

Where it stands

How Chai Bar by David Rio compares

Where it stands

604 of 1,039 in San Francisco cafes and bars

Top 58% of the sites scanned in this index. Just above: Verdi Club D, Tartine D. Just below: GiGi's D, Lou's Sandwiches Cafe D.

What the top 10% of the index doesTop 10%This site
Take bookings or orders on their own domain98%no
Publish the menu or price list as HTML85%no
Let AI crawlers in (no block at the server or in robots.txt)98%yes
Structured data with address, phone and hours33%no
Have an llms.txt25%no

The top 10% are the 105 highest-scoring reachable sites in the index at the last update.

Compared with its peers

Average scoreA or BThis site
Sites built with Squarespace 32,150 sites61%41%44.6%

Nearest places with a similar menu

PlaceDistanceGradeDirect booking or ordering
Fluid Cooperative Cafe coffee_shop474 mDno
Poets Cafe coffee_shop, sandwich527 mCyes
Joy's Place coffee_shop678 mDno
café suspiro coffee_shop804 mByes
The Bird Cage coffee_shop824 mCyes
Bluestone Lane coffee_shop832 mAyes
Fresh Brew Coffee coffee_shop, sandwich, bubble_tea912 mFno
Steps Coffee coffee_shop974 mCyes
Crostini & Java coffee_shop, sandwich989 mDno
Another Cafe coffee_shop1.0 kmDno
Businesses like yours

Businesses like Chai Bar by David Rio in San Francisco cafes and bars

GroupSitesAvg scoreA or BThis site
Businesses of the same kind in San Francisco cafes and bars1,03948%24%44.6%
Sites built with Squarespace in San Francisco cafes and bars23667%42%44.6%

The best of the sites built with Squarespace in San Francisco cafes and bars

The Green Heron A 100% · Mezcalito A 95.4% · The Red Tail A 95.4% · Casements A 93.8% · Gratta Wines A 93.8%

After the top fixes

With the three fixes above (No structured data for the business; No booking or ordering link on the website; Menu or price list is a PDF), the score would be about 95.4%. That would be 6th of 1,039 in San Francisco cafes and bars, up from 604th.

Peers are the businesses in the same index that have a reachable site, using the latest scan of each. The rank comes from the index's current ranking.

Findings

What to fix first

  1. No structured data for the business +15 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. How to fix it

  2. No booking or ordering link on the website +15 points

    There's no link on the site for an agent to follow. If you take bookings or orders through a platform, link to it from the site so agents can find it. Add a booking or ordering page on your own domain. How to fix it

  3. Menu or price list is a PDF +3 points

    Most agents skip PDFs or read them badly. Publish it as an HTML page and keep the PDF as a download. How to fix it

  4. 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. How to fix it

Send the fixes to your web person

One email with the fixes and the link. Nothing is stored.

No one is listed yet to fix this in San Francisco cafes and bars. List your agency or yourself. It's free, and every listing is reviewed by hand.

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.

Builder: squarespace · contact page /about-us: nothing new

Fix kit

What to paste

Filled in from the business's own record and this scan. Check every line before it goes live. The guides show where it goes on squarespace.

Where to paste it on Squarespace: the Code Injection panel, in the Header field, which applies to every page. It needs the Core plan or above. the official help page.

Show the code 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. Guide.

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "CafeOrCoffeeShop",
  "name": "Chai Bar by David Rio",
  "url": "https://www.chaibarsf.com/",
  "telephone": "+1 415 8650677",
  "email": "info@chaibarsf.com",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Market Street 1019",
    "postalCode": "94103",
    "addressLocality": "San Francisco"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 37.7817366,
    "longitude": -122.410617
  },
  "openingHours": "Mo-Fr 07:30-15:30; Sa 09:00-14:00; Su off",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday"
      ],
      "opens": "07:30",
      "closes": "15:30"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Saturday"
      ],
      "opens": "09:00",
      "closes": "14:00"
    }
  ],
  "servesCuisine": [
    "coffee shop"
  ],
  "hasMenu": "https://www.chaibarsf.com/s/HangingMenu-web-2022-08.pdf"
}
</script>

llms.txt

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

# Chai Bar by David Rio

> cafe or coffee shop (coffee shop) in Market Street 1019 94103 San Francisco, San Francisco cafes and bars. Phone +1 415 8650677.

## Book or order directly

- Menu: https://www.chaibarsf.com/s/HangingMenu-web-2022-08.pdf

## Opening hours

Mo-Fr 07:30-15:30; Sa 09:00-14:00; Su off

## About

- Website: https://www.chaibarsf.com/
- This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models.
Owners

Own this business?

If you fixed something or think a check is wrong, rescan. Rescans are free. Claiming takes one email to confirm. After that, the three assistants are asked about the business right away and the site is rescanned every week. You get a message only when the score changes.

· Markdown · Dispute a check

Keep watching this business: the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year. Deep report: ten questions to each assistant, plus the places nearby. 5 EUR, paid once. Reading and scanning stay free. These few euros pay for the questions sent to the assistants and for the servers.

Show the score

Owners who score well put the badge on their site. It links back here and updates with every scan.

Agent-Direct Score D

<a href="https://directindex.org/r/chaibarsf.com"><img src="https://directindex.org/badge/chaibarsf.com.svg" alt="Agent-Direct Score D" width="236" height="40"></a>
For developers and agents

What agents get, and what the site publishes

The direct record agents get for this business, the rails an agent could transact through, and the agent standards the site publishes.

Show the details
The direct record

What agents get for Chai Bar by David Rio

The links an assistant is sent when it books, orders or reads the menu for this business, where each leads, and when a browser last checked it. The same record is served as JSON at /api/direct/chaibarsf.com, through the MCP tool direct_record and in the city feed /city/san-francisco-cafes-bars/direct.json.

PathLinkStatus
Booknone on record
Ordernone on record
Menuwww.chaibarsf.com/s/HangingMenu-web-2022-08.pdf pdffrom the scan
HoursMo-Fr 07:30-15:30; Sa 09:00-14:00; Su off (open now)from OpenStreetMap
Phone+1 415 8650677

Stable links that count: /go/chaibarsf.com/menu answer 302 to the links above; the count is the line "followed N direct links" on this page.

Owners: claim the business below to correct this record; the claim email carries the link.

Transactable

Can an agent transact?

Measured, not scored: the Agent-Direct Score stays at specification v1.0. This says which rails an agent could transact through today, and what the booking or ordering vendor's terms allow.

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
Agent readiness

Level 1 of 5, Basic Web Presence

These are the standards an agent looks for before it reads a page, checked the same way as Cloudflare's Agent Readiness scan. They don't count toward the score. Each missing item links to a how-to. Cloudflare's report.

Link headers on the homepageno how
sitemap.xmlyes
AI bot rules in robots.txtyes
Content Signals in robots.txtno how
Markdown on Accept: text/markdownno how
llms.txtno how
API catalog (RFC 9727)no how
MCP server cardno how
A2A agent cardno how
Agent Skills indexno how
OAuth or OIDC discoveryno how
OAuth protected resource metadatano how
auth.mdno how
Web Bot Auth key directoryno how
ARD capability manifestno how
DNS-AID recordsno how
WebMCP tools on the pageno how
JSON-LD for the businessno