This page shows whether AI shopping agents can find products and reach checkout at this store, and the fixes from the saved check. The result is advisory. ARC stops before payment.
Can AI agents reach checkout at tattly.com? No checkout link came back to ARC's automated check on 6 Oct 2026; may be out of date. ARC stops before payment.
ARC's automated check. ARC stops before payment.
Checked 6 Oct 2026. This result is stale: it is over 24 hours old.
Checkout routes are the ways an agent can go from a product to a checkout page. The store offered a product catalog agents can search. A search did not return the product. No checkout link came back. The store published a profile that tells agents how to shop. A storefront adapter for agents was detected.
This result is an automated HTTP check, not a live agent purchase or session.
Licence: ARC's measurement on this page is CC BY 4.0. CC BY 4.0
Questions: arcreport@mail.grokbot.com
Your product catalog answered, but it didn't return the product we searched for.
Catalog check: checked 8 days ago.. ARC's automated check. ARC stops before payment. How we check
Can AI agents find your products? No.
Not reliably. Your product catalog answered, but it didn't return the product we searched for.
Catalog check: checked 8 days ago.
Can they read prices and stock? Not tested yet.
Not tested yet.
Can they get to checkout? No.
No. Without a product catalog to search, our agent had no way to reach checkout.
Catalog check: checked 8 days ago.
Want a deeper test? Run a free full scan with five test shoppers.
One record per ARC check. A measure we did not store says unrecorded.
Agent catalog
Make sure your products show up in your agent catalog
Your catalog answered, but a search didn't return the product. Publish products to the sales channel that feeds it.
How it worksPublic files only. No login and no purchase.
Detected
This is a public file check. It does not mean an agent can buy here. Not found means those files were absent. Not confirmed means ARC could not tell. A missing or unconfirmed result is not a mark against the store.
Checked 2026-10-14 18:44 UTC
Read during the checkout check. ARC stops before payment and does not create an account.
Not recorded yet. ARC reads the page it already opened. It does not type a name, email, or phone number, and it does not submit a signup form.
Not confirmed, and a missing check, are not a mark against the store.
Same measured facts for every assistant. ARC does not test the assistant. Muse is Meta's personal agent, powered by its Muse Wonder models.
Latest stored check: 2026-10-06 18:05 UTC. A missing line is not a mark against the store.
Can ChatGPT reach checkout at a store? → · Gemini, Muse and other assistants → · Check another store →
ASK YOUR AGENT
Check tattly.com with ARC's free MCP: https://www.arcreport.ai/api/mcpFree and read-only. The line asks for a saved, dated check. It does not start a new scan.
Install the MCP →Put this free badge on your site. It shows the latest saved result, links back here, and updates after each new check. It says “ARC checkout check passed” only when a measured catalog check returned a checkout link. That is not a completed purchase, and not a live session of a named shopping agent.
Is this your store? Claim this page to add a note. Claims never change our results.
Each line is labelled by who produced it. A line that says not recorded is left out of any score.
Agent-reported
Not recorded. This is not a mark against the store.
ARC-tested (up to payment)
Not recorded. This is not a mark against the store.
Verified purchase
Not recorded. This is not a mark against the store.
The raw results behind the answer above, for developers.
Agent Reachability Matrix
Existing ARC evidence shows discovery rails, checkout paths, and known block risks. A detected rail is not a promise that a named agent can use it.
Measured: ARC probe or browser cart test · Inferred: possible surface path · Unknown: no conclusion · Public report: external source.
ARC persona (alias id muse) · shared rails + ARC browser cart test
Catalog tool · Storefront MCP · Storefront WebMCP · Valid UCP · UCP MCP
Shared discovery rails detected; named-agent access not tested.
Not confirmed
Not confirmed
Watching for PAP v0.1; identity and permission rails not confirmed.
ARC persona (alias id instinct) · shared rails + ARC browser cart test
Catalog tool · Storefront MCP · Storefront WebMCP · Valid UCP · UCP MCP
Shared discovery rails detected; named-agent access not tested.
Not confirmed
Not confirmed
Watching for PAP v0.1; identity and permission rails not confirmed.
ARC persona (alias id grok) · shared rails + ARC browser cart test
Catalog tool · Storefront MCP · Storefront WebMCP · Valid UCP · UCP MCP
Shared discovery rails detected; named-agent access not tested.
Not confirmed
Not confirmed
Watching for PAP v0.1; identity and permission rails not confirmed.
ARC persona (alias id openai-dots) · shared rails + ARC browser cart test
Catalog tool · Storefront MCP · Storefront WebMCP · Valid UCP · UCP MCP
Shared discovery rails detected; named-agent access not tested.
Not confirmed
Not confirmed
Watching for PAP v0.1; identity and permission rails not confirmed.
ARC persona (alias id openclaw) · shared rails + ARC browser cart test
Catalog tool · Storefront MCP · Storefront WebMCP · Valid UCP · UCP MCP
Shared discovery rails detected; named-agent access not tested.
Not confirmed
Not confirmed
Watching for PAP v0.1; identity and permission rails not confirmed.
Universal Commerce Protocol surface · eligibility unconfirmed
UCP discovery path
Valid UCP may enable Google AI Mode / Gemini for eligible merchants; no live Gemini test.
UCP checkout may be available
UCP may enable Google AI Mode / Gemini checkout for eligible merchants; not tested live.
Not confirmed
Watching for PAP v0.1; identity and permission rails not confirmed.
Rail / discovery evidence checked 2026-10-06 18:05 UTC. Index cart evidence uses the published scan below.
Measured means an ARC HTTP rail check or an Index browser cart test, not a live Muse, Instinct, ChatGPT, Gemini, Grok, or OpenClaw session. Checkout handoff is not a completed purchase. ARC is independent and not affiliated with Meta, Sierra, Shopify, OpenAI, or Google. PAP support is not confirmed.
Real HTTP agent-catalog check. Does not change the Index score.
The store answers Shopify's agent catalog, but a search did not return this product.
Checked 2026-10-06 18:05 UTC
The fix
The catalog tool answered, but it did not return this product. Publish the product on the sales channel that feeds the agent catalog, and confirm a search for its name returns the same product URL.
Real HTTP check of the store's agent catalog, UCP, and storefront WebMCP adapter, plus Shopify-only Checkout WebMCP HTML detection when applicable (get/update/complete, buyer approval required). Not a browser session and not any third-party agent product. No model call or purchase. The full score comes from ARC browser shoppers A–E (real browser cart tests); this check does not change the score.
Public checks not fully measured
Not measured items need a successful re-check before readiness can be established.
native_commerce(checkout_eligibility): Can't be checked from outside — set in your Merchant Center feed
These are the public parts of Google's checklist that ARC can check from outside. This is not Google approval or certification. See Google's Merchant Center help on UCP / agentic checkout.
Platform: measured on the next check.
From the product page's JSON-LD, or the store's public products.json when that page has none.
Measured on the next check.
From the store's pages and structured data. Presence does not verify the policy's terms.
Measured on the next check.
PAP (announced 6 Oct 2026 by Meta and Sierra with industry partners at Genesys, Instinct, Rocket, Shopify, Stripe, and Walmart; Draft 0.1 (spec updated 12 Oct 2026)) is an open standard for how personal agents discover and work with businesses — website discovery, OAuth session, then site / APIs (MCP, OpenAPI) / company agent. Companies publish /.well-known/poppy.json. ARC already answers the two-lane question: can agents discover you, and can they buy from you. The store-hub watch probes candidate discovery paths, including /.well-known/poppy.json, and labels unknown clearly. ARC is not affiliated with Meta or Sierra.
Watching for PAP v0.1
tattly.com has not been probed for PAP discovery yet. The scheduled check sends those requests; opening this page does not.
Not a claim of PAP support. Draft 0.1 (spec updated 12 Oct 2026). This watch requests /.well-known/poppy.json and other candidate paths. It does not test conformance to that draft. Related surfaces below (UCP, WebMCP, MCP well-known) are existing agent-discovery checks.
Not probed yet · source announcement: sierra.ai/blog/introducing-personal-agent-protocol
Browser cart attempts. Score is this lane only.
Not on the curated Index yet. You can still run a free product scan.
Typed decisions over an HTTP product scrape. Not a live personal-agent session.
No Jev facts stored yet for this host.
Quoted mismatches only, from one AI model’s read-back (currently Grok via API). One model, not a consensus.
No real Grok fact check stored for this store yet.
From stored ARC rows only.
Claims never change ARC’s measured scores.
What Grok tells shoppers is a real model call via API, checked against the store's pages, not the consumer Grok app. Whether agents reach checkout is two lanes: a real HTTP check of the store's agent catalog, and five ARC browser cart tests. Those attempts are not a live Muse, Instinct, Grok Bot, OpenAI dots, or OpenClaw session. The score is the browser lane. The catalog check does not change it.