Yes, sacai (sacai.jp) is a verified UCP-compatible merchant with an active manifest. AI shopping agents can interact with sacai using the Universal Commerce Protocol 2026-01-23 for product discovery, pricing, and checkout.
Last verified:
sacai (sacai.jp) is listed in the UCP Market directory under the apparel category. As a verified UCP merchant, sacai exposes a machine-readable manifest at https://sacai.jp/.well-known/ucp that AI shopping agents use for product discovery, price comparison, and automated checkout via the Universal Commerce Protocol (2026-01-23).
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