Show HN: I built a tool to audit Shopify stores for AI agent and Google Shopping

A free tool that audits Shopify stores against Google Merchant Center product data rules and checks whether AI shopping agents like ChatGPT, Perplexity and Google AI Mode can read product facts. It returns two scores, lists every issue, and rebuilds the five worst products from the store's own photos and copy. It also offers free standalone checkers for AI crawler access, structured data, GTINs, titles, categories and feeds.