{"ucp_version":"0.1","status":"in_progress","merchant":{"id":"althemax","name":"Althemax","url":"https://www.althemax.com"},"capabilities":{"catalog":{"search":"/api/agent/search","product":"/api/agent/product/{handle}","availability":"/api/agent/availability"},"cart":{"create":"/api/agent/cart","get":"/api/agent/cart/{cartToken}","items":"/api/agent/cart/{cartToken}/items"},"checkout":{"type":"native","create":{"method":"POST","path":"/api/agent/cart/{cartToken}/checkout"},"update":{"method":"PATCH","path":"/api/agent/cart/{cartToken}/checkout"},"complete":{"method":"POST","path":"/api/agent/cart/{cartToken}/checkout/complete"}}},"payment":{"protocol":"AP2","handlers":["stripe"],"currency":"GBP","settlement":"platform_collected","notes":"Complete requires a verified AP2 mandate chain (cart + payment). Supply a Stripe payment method / shared payment token to capture server-side, or confirm the returned PaymentIntent client-side."},"jwks":{"keys":[{"crv":"Ed25519","x":"I-zV9OrP91mLNk3Fj8GQZcUbSco0h4GouTDT9z2Jop8","kty":"OKP","kid":"330c9a68c4f9fb6a","alg":"EdDSA","use":"sig","ephemeral":true}]},"contact":{"email":"support@althemax.com"}}