Claude to pay for drywall anchors after cart approval
Andrii Shramko documented a real Allegro purchase of fifteen drywall toggle anchors for a TV mounting project. The agent read his existing notes, compared fifty three offers on September 4 and completed the purchase on September 5, 2026.
Original prompt
Shared by the source author. See source notes for context.
pay without my participation
Reach people exploring AI agents
See placements →What happened
The author reported fifteen anchors purchased for 46.50 PLN with zero Smart delivery charge and a paid confirmation in order history.
Reported by Andrii ShramkoHow the agent did it
- Read the TV mounting notes and compare Allegro anchor offers.
- Approve the selected cart item while leaving unrelated lines unselected.
- Use the saved card in Claude in Chrome and inspect the paid order confirmation.
Where a person stepped in
Shramko approved the cart item; no bank challenge or CAPTCHA occurred in this single reported purchase.
Andrii Shramko documented a real Allegro purchase of fifteen drywall toggle anchors for a TV mounting project. The agent read his existing notes, compared fifty three offers on September 4 and completed the purchase on September 5, 2026.
The reported order cost 46.50 PLN, with zero delivery charge through Allegro Smart. Shramko approved adding the selected item to the cart. Three unrelated, unselected cart lines were left alone, so the checkout did not become an instruction to buy everything already sitting in the account.
Claude in Chrome then worked inside his normal logged in profile. Delivery details and a parcel locker were already available. The checkout default was a bank redirect, which the agent replaced with the saved card option. It selected an existing card, clicked payment and reached the marketplace's paid confirmation. No card number or CVV was typed during that sequence.
This was one purchase with one account and card. No 3D Secure or CAPTCHA challenge appeared, so the run does not prove that future payments will avoid them. Shramko explicitly separated the completed extension driven purchase from his ASA runtime CLI, which did not execute this payment. Other shopping examples on the project page were plans or tests, not additional paid orders.
Prompt
Original prompt
Source: github.com · Andrii Shramko
Frequently asked questions
Did the ASA runtime CLI make the payment?
No. The author explicitly said this purchase was driven through Claude in Chrome.
What happened to the other cart items?
Three unrelated, unselected lines were left untouched.
Does one success prove unattended future checkout?
No bank challenge or CAPTCHA appeared in this run, which the source limits to one account and card.
More details
About this account
Claude in Chrome selected an existing card and completed Allegro delivery and payment after the owner's cart approval.
Firsthand README and project page opened. Publication date is the first commit introducing the actual purchase account, not the earlier project release. Prompt is a verbatim excerpt of the checkout instruction recorded in that commit.
Credit: Andrii Shramko
Source published 5 Sept 2026
Source checked 14 Oct 2026
Tools and topics
Claude in Chrome · Allegro · Chrome
Drywall anchors · Allegro checkout · Saved card · Cart approval
Editorial completeness: 100/100. Measures documented fields, not agent performance or verified outcomes.