The Direct Index
Report · San Francisco · scanned 2026-10-24

Tia Margarita

tiamargarita-sf.com is partly visible to agents.

Listed by OpenStreetMap · Overture Maps.

BookMenuWebsite

Ways to reach Tia Margarita directly, with no marketplace in between. Checked 2026-10-24. Through spoton acting for the business. Report a mistake

19th Avenue 300 94121 San Francisco

Nearby, also direct

Places near Tia Margarita 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 Tia Margarita's website. It can read what Tia Margarita offers. It finds a way to book or order directly, through SpotOn.

64.6%

42 of 65 points available

1/5

agent-readiness level, Basic Web Presence

2

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.

The assistants were asked 22 everyday questions about San Francisco and named 113 places. Tia Margarita wasn't one of them. See who was named →

Where it stands

How Tia Margarita compares

Where it stands

935 of 2,392 in San Francisco

Top 39% of the sites scanned in this index. Just above: The Boneyard Truck C, The Organic Coup C. Just below: Umai Savory Hot Dogs C, L&L Hawaiian Barbecue C.

What the top 10% of the index doesTop 10%This site
Take bookings or orders on their own domain100%yes
Publish the menu or price list as HTML89%yes
Let AI crawlers in (no block at the server or in robots.txt)96%yes
Structured data with address, phone and hours55%no
Have an llms.txt25%no

The top 10% are the 244 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%64.6%
Sites using SpotOn 2,171 sites78%68%64.6%

Nearest places with a similar menu

PlaceDistanceGradeDirect booking or ordering
Gordo Taqueria mexican178 mAyes
Tommy’s Mexican Restaurant mexican493 mFno
Taqueria Los Mayas mexican1.4 kmFyes
Casa Barajas mexican1.9 kmFno
Pancho's mexican1.9 kmAyes
Underdogs Tres mexican, bar_and_grill, fish, tacos2.1 kmAyes
Colibri Mexican Bistro mexican2.4 kmCyes
Carmelina's Taqueria mexican2.7 kmFno
Maria Isabel mexican2.8 kmBno
Sunset Cantina mexican3.0 kmAyes
Businesses like yours

Businesses like Tia Margarita in San Francisco

GroupSitesAvg scoreA or BThis site
Businesses of the same kind in San Francisco2,39249%32%64.6%
Sites built with Squarespace in San Francisco35471%57%64.6%
Sites using SpotOn in San Francisco6181%79%64.6%
Sites built with Squarespace and using SpotOn in San Francisco576%60%64.6%

The best of the sites built with Squarespace and using SpotOn in San Francisco

Caffe Sociale A 93.8% · Gusto B 80% · Chuck’s Takeaway B 73.8% · Mamanoko C 69.2%

After the top fixes

With the fix above (No structured data for the business), the score would be about 87.7%. That would be 218th of 2,392 in San Francisco, up from 935th.

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 (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. How to fix it

  2. 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. 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.
  • 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.

Builder: squarespace · contact page /about: nothing new; menu page /menu: 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": "Restaurant",
  "name": "Tia Margarita",
  "url": "http://tiamargarita-sf.com/",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "19th Avenue 300",
    "postalCode": "94121",
    "addressLocality": "San Francisco"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 37.7821808,
    "longitude": -122.4782848
  },
  "servesCuisine": [
    "mexican"
  ],
  "acceptsReservations": "https://order.spoton.com/so-tia-margarita-mexican-restaurant-9468/san-francisco-ca/663e54f03eb1a700402d0f56",
  "hasMenu": "https://tiamargarita-sf.com/menu",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://order.spoton.com/so-tia-margarita-mexican-restaurant-9468/san-francisco-ca/663e54f03eb1a700402d0f56",
        "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. Guide.

# Tia Margarita

> restaurant (mexican) in 19th Avenue 300 94121 San Francisco, San Francisco.

## Book or order directly

- Book: https://order.spoton.com/so-tia-margarita-mexican-restaurant-9468/san-francisco-ca/663e54f03eb1a700402d0f56 (through spoton acting for the business)
- Menu: https://tiamargarita-sf.com/menu

## About

- Website: http://tiamargarita-sf.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 C

<a href="https://directindex.org/r/tiamargarita-sf.com"><img src="https://directindex.org/badge/tiamargarita-sf.com.svg" alt="Agent-Direct Score C" 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 Tia Margarita

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/tiamargarita-sf.com, through the MCP tool direct_record and in the city feed /city/san-francisco/direct.json.

PathLinkStatus
Bookorder.spoton.com/so-tia-margarita-mexican-restaurant-9468/sa vendor on own site: SpotOnfound by the scan of 2026-10-24, not yet tested
Ordernone on record
Menutiamargarita-sf.com/menu html_pagefrom the scan
Hoursnone on record
Phonenone on record

Stable links that count: /go/tiamargarita-sf.com/book, /go/tiamargarita-sf.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
Vendor terms for agents
SpotOn, read
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. About SpotOn · all vendors.

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