Create Wellness UCP Commerce MCP
The Universal Commerce Protocol endpoint served from the Create Wellness storefront, exposed over the Model Context Protocol. Thirteen tools cover catalog search and lookup, cart create/read/update/cancel, checkout create/read/update/complete/cancel, and order retrieval. It answers anonymously — no API key, no OAuth challenge — with each tool requiring only a self-asserted agent profile URI in meta. Prices are integers in ISO 4217 minor units. Only complete_checkout requires an idempotency key, and the store states that payment must never be finalized without explicit, contemporaneous human approval. The surface is Shopify platform infrastructure rather than something the brand authored, but it is served from the brand's own host and advertised from the brand's own agent instructions.