CURE Universal Commerce Protocol (UCP) MCP Server
A live, first-party, anonymously discoverable Model Context Protocol server implementing the Shopify Universal Commerce Protocol shopping service for the CURE storefront. Thirteen tools cover catalog search and lookup, product detail, cart create/read/update/cancel, and checkout create/read/update/complete/cancel plus order read. tools/list and initialize answer without credentials; tool invocation requires a resolvable UCP agent profile URI, and complete_checkout additionally requires an idempotency key.