Live storefront check for common Google Merchant Center misrepresentation triggers. Pass ?url=. Looks for return/refund, shipping, privacy, terms and contact pages (homepage links plus common Shopify paths), email/phone signals, HTTPS and a platform hint. Returns JSON listing what was found, what is missing, and a low / medium / high misrepresentation risk rating. Useful before a GMC review or appeal. Not charged if the store can't be fetched. Automated heuristic check of public pages only; not legal advice and not a guarantee of GMC approval. How to buy: GET the endpoint; it answers HTTP 402 with the exact amount (0.01 USDC) and payTo on Base, then retry with the x402 payment (PayAI facilitator). Price is per call.