# Tire Kicker > Tire Kicker tests whether AI shopping agents can buy from a Shopify store. Three agents try to buy a real product: one drives a browser by reading the page's code (accessibility tree), one by looking at screenshots, and one shops through Shopify's agent protocol (UCP), the way Google's AI Mode does. Each stops at the order total, never pays, and the report shows where each one got stuck and why. The category is called agent experience (AX). Shopify stores only. No app install, no store access, no payment details. Results come from cloud servers, where hosted AI agents browse from; reports flag results that depend on that. ## Pricing (USD) - Free test: $0. All three agents, one run each, a verdict per agent, checkout readiness (guest checkout, wallets, shipping), and what the store's pages and product data tell agents. Once a month per store, after an email check. - Priority test: $5. The same test with no email check, at the front of the queue. - Full report: $299, one-off, unlocked from a free report. Five runs per agent (four on a stronger model), a fix brief with code for the developer, recordings and step logs, and one free retest within 30 days. Full refund within 14 days. - Weekly watch: $19 per month per store. All three agents every week; a break is rechecked before anyone is emailed. Cancel any time. ## Pages - [Home and free test](https://trytirekicker.com/): what the test does, pricing, FAQ - [What is agent experience (AX)?](https://trytirekicker.com/agent-experience): definition, where AX breaks on Shopify, a checklist - [AI shoppers vs. 10 Shopify stores](https://trytirekicker.com/ai-shopper-study): a study from 13 October 2026 with per-store results and method - [Terms](https://trytirekicker.com/terms), [Privacy](https://trytirekicker.com/privacy), [Refunds](https://trytirekicker.com/refunds) ## Contact hello@trytirekicker.com