UCP Inspector

See what any agent querying a Shopify store's public endpoint receives, turned into findings a merchant can act on. Read-only, with one exception: it may open up to 3 checkout links per scan on products not on the Online Store, to see whether they work, and a working link starts a checkout. No login, nothing stored. It shows the endpoint's data, not what any one assistant displays.

Also check
Markets and search query
Compare up to 3 other countries, one call each