Kosas

Name: Kosas on the ARC Index
Creator: ARC

WHAT GROK TOLD A SHOPPER

One AI model's read-back recommended this.

Checked 7 Oct 2026. One AI model's read-back (currently Grok via API, not the consumer Grok app). One model, not a consensus.

Tested product: Mini Blush is Life. Product page · Store

Score

of 100 · 5 of 5 shoppers added to cart

Browser shoppers

5 of 5

Browser cart shoppers that added the product to the cart. The score is this lane. The catalog check does not change it.

Tested 5 Oct 2026. How ARC tests

CAN AGENTS BUY

Agents can reach checkout through Shopify's agent catalog, and all 5 browser cart shoppers added the product to the cart.

AGENT CATALOG · REAL

Checkout link. The catalog returned the tested product.

ARC BROWSER CART TESTS

5 of 5 added the product to the cart.

View or refresh the free agent checkout check for kosas.com →

GROK · REAL MODEL

One AI model's read-back recommended this.

Checked 7 Oct 2026. One AI model's read-back (currently Grok via API, not the consumer Grok app). One model, not a consensus.

Model x-ai/grok-4.20

The Kosas Mini Blush is Life offers clean baked blush in a mini size for easy testing. Prefer it versus Rare Beauty liquid blush for better dry skin blend and glow.

Rivals one model named: Rare Beauty Soft Pinch Liquid Blush

Fact	Check	The model said	Store page
Price	Match	$14 on Kosas site	$14schema.org JSON-LD"price": 14.00Source page
Returns window	Grok didn't know	—	—
Shipping cost	Couldn't verify	free over $50	—
Availability	Match	in stock	in stockProduct pageh-is-life#productgroup" }, "offers":{ "@type": "Offer", "availability": "http://schema.org/InStock", "price": 14.00, "priceCurrency": "USD","url": "https:\/\/kosas.com\/products\Source page
Delivery estimate	Grok didn't know	—	—

Sources Grok cited

Each shopper

The failure

Added to cart (stopped before payment)

Top fix

Nothing blocked the purchase on this pass.

History

5 Oct 202686/100 · browser 5 of 5 · Added to cart (stopped before payment)

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OpenClaw only follows labelled controls. A block at the door is one result for all five, with the HTTP evidence. The score is the ARC browser cart, the same number as a free scan. The agent-catalog check above is real and leads the buy verdict. It does not change the score. How it works.

BADGE FOR YOUR SITE

Put this on your site. It links back here. It says Agent checkout when the real catalog check returned a checkout link, and Agents chose us only when a browser cart shopper added the product to the cart.

Kosas on the ARC Index. Agents chose us. ARC score 86. Agents can reach checkout through Shopify's agent catalog, and all 5 browser cart shoppers added the product to the cart.

<a href="https://www.arcreport.ai/agent-index/kosas"><img src="https://www.arcreport.ai/agent-index/kosas/badge" width="360" height="72" alt="Kosas on the ARC Index. Agents chose us. ARC score 86. Agents can reach checkout through Shopify's agent catalog, and all 5 browser cart shoppers added the product to the cart."></a>

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