Shopify opens checkout to browser-based AI agents

Shopify now lets browser-based AI agents complete purchases on merchant sites via WebMCP, reading and updating the checkout screen and submitting orders with buyer authorization. New tools get_checkout, update_checkout and complete_checkout cover Shop Pay, and the feature is rolling out to all eligible merchants.

• Browser-based AI agents can now finish purchases on Shopify stores
• New tools: get_checkout, update_checkout, complete_checkout
• Shop Pay and UCP support replace screenshots and scraping
• Rolling out to all eligible Shopify merchants