FinalSentry
Browser evidence for AI agents

Before you publish, check what AI missed.

See what actually renders. Desktop and mobile browser checks with screenshots, specific findings and practical repair actions.

Prepare your first check Open FinalSentry
Rendered pagesMobile evidenceExact USDC payment
FinalSentry browser report0.3

Quick: 0.099 USDC

Intro: 0.019 USDC · up to three reports in 14 days

Desktop + mobile screenshots01
Rendered layout + errors02
Form validation + sandbox journeys03
Evidence before settlement.

Failed browser runs are not settled. Identical successful retries recover the saved report without another charge.

CLEAR COVERAGE

Real browser checks.
An honest coverage record.

Every report records observed evidence and what still needs review.

01

Rendered desktop and mobile

Chromium viewport screenshots, horizontal overflow, broken images and runtime or network errors.

02

Forms and checkout

Form validation and safe checkout page reachability. Successful submissions require an owner-configured sandbox and a visible success assertion.

03

Bounded, safe testing

Public checks block network writes. Live purchases are never submitted. Mobile emulation is not a physical iPhone test.