ARC INDEX · APPAREL
UNTUCKit
WHAT GROK TOLD A SHOPPER
One AI model's read-back recommended this.
Checked 5 Oct 2026. One AI model's read-back (currently Grok via API, not the consumer Grok app). One model, not a consensus.
Tested product: Wrinkle-Free Stretch Cotton Arden Shirt. Product page · Store
Score
86
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 6 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 untuckit.com →
GROK · REAL MODEL
One AI model's read-back recommended this.
Checked 5 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
Yes, I'd recommend the Wrinkle-Free Stretch Cotton Arden Shirt as a solid choice for its no-iron convenience, added stretch for comfort, and casual-yet-polished untucked fit that works well for travel or work. It's a bestseller for good reason if you value machine-washable wrinkle-free performance in premium Supima cotton. However, it may feel pricey at full retail compared to similar performance shirts from more budget-friendly brands.
Rivals one model named: Brooks Brothers Non-Iron Shirts, Lands' End No-Iron Stretch Shirts, Bonobos Stretch Wrinkle-Free Shirts
MOST COSTLY MISMATCH
Grok told a shopper your returns window is free returns within 45 days. Your site says 30 days.
| Fact | Check | The model said | Store page |
|---|---|---|---|
| Returns window | Mismatch | free returns within 45 days | 30 daysPolicy pageof unworn, unwashed, undamaged or defective products within 30 days of the delivery date. Items that are returned in uSource page |
| Price | Match | $115 | $115schema.org JSON-LD"price": "115.0"Source page |
| Shipping cost | Match | free on orders $110+ | over $110Policy pageFree standard shipping on orders $110+ for all U.S.Source page |
| Availability | Couldn't verify | in stock | — |
| Delivery estimate | Couldn't verify | standard shipping only; arrives after Father's Day for some options | — |
Each shopper
- ARC browser shopper DAdded to cart
- ARC browser shopper AAdded to cart
- ARC browser shopper BAdded to cart
- ARC browser shopper CAdded to cart
- ARC browser shopper EAdded to cart
The failure
Added to cart (stopped before payment)
Top fix
Nothing blocked the purchase on this pass.
History
- 6 Oct 202686/100 · browser 5 of 5 · Added to cart (stopped before payment)
- 5 Oct 202659/100 · browser 2 of 5 · Couldn't find a product
Is this your store?
The free scan puts the score on screen and emails the full report.
Share this result
Every ARC page and dataset is free to read, cite and reuse.
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.
<a href="https://www.arcreport.ai/agent-index/untuckit"><img src="https://www.arcreport.ai/agent-index/untuckit/badge" width="360" height="72" alt="UNTUCKit 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>
Want a re-test, or this page removed? Contact ARC or email hello@arcreport.ai.