localhostSponsored
•••
Use code SAVE20 at checkout. Free shipping.
20% off the Ridge.
Result
3 promises tested
FAIL
The funnel breaks a promise this ad makes.
1Supported
2Contradicted
0Unresolved
0Outside scope
Recorded run, replayed Recorded 2 Nov 2026, 20:47 UTC with offertest check --url http://localhost:3000/store/products/ridge-trail-shoe --headline "20% off the Ridge." --text "Use code SAVE20 at checkout. Free shipping." --headless. The model answers are the recorded ones. On this computer, 13 files matched their SHA-256 and the quote check ran again: 3 of 3 verdicts: both quotes found word for word in the recorded ad and pages.
- Run
- 20261102204739-63bdba
- Date
- 2 Nov 2026, 20:47 UTC
- Duration
- 1m 33s
- Cost
- $0.271
- How far the test went
- Followed the funnel to localhost:3000/store/checkout
At a glanceclick a promise for its evidence
Code SAVE20 gives 20% off the RidgeContradictedCode SAVE20 gives 20% off at checkoutContradictedFree shipping is availableSupportedPromises
Each promise in the ad, checked against what the funnel really shows.
Contradicted
a1
discount
code: SAVE20percent: 20%product: Ridge
Code SAVE20 gives 20% off the Ridge
20% off the Ridge.
This code has expired.
SAVE20 was entered for the $120.00 Ridge in the cart, but it expired and gave $0.00 discount, not the promised 20% ($24.00).
- Quote check
- Ad quote found in the ad
- Page quote found on the captured page
Contradicted
a2
discount
code: SAVE20percent: 20%product: Ridge
Code SAVE20 gives 20% off at checkout
Use code SAVE20 at checkout.
This code has expired.
SAVE20 was entered for the $120.00 Ridge in the cart, but it expired and gave $0.00 discount, not the promised 20% ($24.00).
- Quote check
- Ad quote found in the ad
- Page quote found on the captured page
Supported
a3
free shipping
Free shipping is available
Free shipping.
Shipping: $0.00
The tested Ridge order shows $0.00 shipping in agent checkout, and the web cart also shows Shipping: Free.
- Quote check
- Ad quote found in the ad
- Page quote found on the captured page
Suggested fixfix the funnel
Remove the expiry date from SAVE20 so it again gives 20% off the Ridge.
The ad states the intended offer, but checkout rejects SAVE20 as expired and gives $0.00 on the $120.00 Ridge instead of the promised $24.00, so the discount code is what is wrong.
- Store admin > Discounts > SAVE20: open the code and confirm Discount is set to 20%.
- Store admin > Discounts > SAVE20 > Active dates: clear the end date, set Status to Active, and save.
- Check at checkout: add the $120.00 Ridge, enter SAVE20, and confirm a $24.00 discount applies instead of 'This code has expired.'
Re-test after you fix it
offertest check --url 'http://localhost:3000/store/products/ridge-trail-shoe' --headline '20% off the Ridge.' --text 'Use code SAVE20 at checkout. Free shipping.'Product matchSAM 3.1
Found the advertised product on the page
3 boxes for “shoe”, “button”.
shoe
button
button
Step viewer
Everything the agent did, in order. Use ← and → to move between steps.
No screenshot for this step
Models used
| Model and job | Model id |
|---|---|
| Muse Wonder · computer use, judge, fix | muse-wonder-1.0 |
| Muse Spark Open · ad to promises | meta/muse-spark-open |
| SAM 3.1 · product boxes | sam-3.1 |
Open weights. Muse Spark Open read the ad's promises through OpenRouter: request gen-1793652459-vJO3qAoFsrvMMFSx6N13 on BaseTen (fp4). 4.0 s, 687 tokens in, 848 out, $0.004.
Input tokens34,765
Output tokens7,150
Images7
Cost$0.271