{"ucp":{"version":"2026-01-23","services":{"dev.ucp.shopping.checkout":[{"version":"2026-01-23","transport":"REST","endpoint":"https://aztrix.io/api/ucp/checkout/checkout-sessions","method":"POST","operation":"create_session","authentication":{"schemes":[{"type":"http-header","name":"X-API-Key","required":true,"description":"Aztrix-issued per-merchant key. Each UCP-enabled merchant has one signing key issued by Aztrix; obtain it from the merchant directly or via Aztrix support. Programmatic key minting is a planned API."}],"required_headers":[{"name":"X-API-Key","description":"Aztrix-issued agent key (see schemes above)."},{"name":"X-Merchant-Id","description":"Listing UUID for the merchant. Use the value from x-aztrix.merchant.id in this manifest. Also accepted as ?merchant_id= query param."},{"name":"Request-Id","format":"uuid-v4","description":"Per-request correlation + idempotency tag. Must be unique unless deliberately retrying."},{"name":"Content-Type","value":"application/json"}],"optional_headers":[{"name":"Idempotency-Key","description":"Reuse the same value to safely retry a POST without creating duplicate sessions."},{"name":"UCP-Agent","format":"product/version; profile=\"\"","description":"Identifies the calling agent. Logged for analytics."}]},"request_example":{"merchant_domain":"maison-aurora-tqyjwt1b.myshopify.com","currency":"EUR","items":[{"id":"296b97e4-96ee-4a72-9200-5a9da07701d2","quantity":1}],"buyer":{"first_name":"","last_name":"","email":""},"shipping_address":{"street":"","city":"","postal_code":"","country":"","country_code":""}},"response_example":{"session_id":"","status":"pending","next_actions":["get_shipping_methods","update_session","complete_session","cancel_session"]},"follow_up_operations":[{"id":"get_session","method":"GET","endpoint":"https://aztrix.io/api/ucp/checkout/checkout-sessions/{session_id}"},{"id":"get_shipping_methods","method":"GET","endpoint":"https://aztrix.io/api/ucp/checkout/checkout-sessions/{session_id}/shipping-methods"},{"id":"update_session","method":"POST","alternate_methods":["PUT"],"endpoint":"https://aztrix.io/api/ucp/checkout/checkout-sessions/{session_id}"},{"id":"complete_session","method":"POST","endpoint":"https://aztrix.io/api/ucp/checkout/checkout-sessions/{session_id}/complete"},{"id":"cancel_session","method":"POST","endpoint":"https://aztrix.io/api/ucp/checkout/checkout-sessions/{session_id}/cancel"}]}]},"capabilities":{"dev.ucp.shopping.checkout":{"version":"2026-01-23","spec":"https://ucp.dev/specification/checkout/"}}},"x-aztrix":{"merchant":{"id":"de2b2f9a-5774-4b31-8940-b85c6cd6861f","name":"Maison Aurora","description":null,"industry":null,"schema_type":"LocalBusiness","url":"https://maison-aurora-tqyjwt1b.myshopify.com","profile_url":"https://aztrix.io/@maison-aurora-tqyjwt1b-myshopify-com"},"catalog_summary":{"total_items":15,"item_types":["product"],"currency":"EUR","supported_currencies":["EUR"],"currency_conversion":true,"conversion_endpoint":"https://aztrix.io/api/ucp/catalog?display_currency={CURRENCY}","items":[{"id":"296b97e4-96ee-4a72-9200-5a9da07701d2","title":"The 3p Fulfilled Snowboard","description":null,"price":2629.95,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/Main_b9e0da7f-db89-4d41-83f0-7f417b02831d.jpg?v=1780722697","availability":{"tracked":true,"in_stock":true,"quantity":20}},{"id":"f15f3aeb-313e-4835-b08d-eb3470c98448","title":"The Collection Snowboard: Hydrogen","description":null,"price":600,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/Main_0a40b01b-5021-48c1-80d1-aa8ab4876d3d.jpg?v=1780722696","availability":{"tracked":true,"in_stock":true,"quantity":50}},{"id":"02e83be5-8cd3-4e10-b6bb-e623068a1c2d","title":"The Collection Snowboard: Liquid","description":null,"price":749.95,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/Main_b13ad453-477c-4ed1-9b43-81f3345adfd6.jpg?v=1780722698","availability":{"tracked":true,"in_stock":true,"quantity":50}},{"id":"3776afc9-fbd9-4404-9220-dbd611f8beaa","title":"The Collection Snowboard: Oxygen","description":null,"price":1025,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/Main_d624f226-0a89-4fe1-b333-0d1548b43c06.jpg?v=1780722697","availability":{"tracked":true,"in_stock":true,"quantity":50}},{"id":"44149e70-2ce1-4d6e-b28f-c5be2d47bc1c","title":"The Complete Snowboard","description":"This PREMIUM snowboard is so SUPERDUPER awesome!","price":699.95,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/Main_589fc064-24a2-4236-9eaf-13b2bd35d21d.jpg?v=1780722696","availability":{"tracked":true,"in_stock":true,"quantity":50}},{"id":"7031a56b-a9cc-49b8-902a-5ffa34569f46","title":"The Hidden Snowboard","description":null,"price":749.95,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/Main_c8ff0b5d-c712-429a-be00-b29bd55cbc9d.jpg?v=1780722696","availability":{"tracked":true,"in_stock":true,"quantity":50}},{"id":"c1afc409-9724-499a-b14d-8de514d6b701","title":"The Inventory Not Tracked Snowboard","description":null,"price":949.95,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/snowboard_purple_hydrogen.png?v=1780722697"},{"id":"24da1bf0-8c15-48fd-a200-1f8d43c81975","title":"The Minimal Snowboard","description":null,"price":885.95,"currency":"EUR","type":"product","availability":{"tracked":true,"in_stock":true,"quantity":50}},{"id":"4e5f2a3f-110d-46aa-86a8-07031d93991e","title":"The Multi-location Snowboard","description":null,"price":729.95,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/Main_0a4e9096-021a-4c1e-8750-24b233166a12.jpg?v=1780722697","availability":{"tracked":true,"in_stock":true,"quantity":100}},{"id":"ffb5cc08-31c2-4df8-baec-619fb18992c1","title":"The Multi-managed Snowboard","description":null,"price":629.95,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/Main_9129b69a-0c7b-4f66-b6cf-c4222f18028a.jpg?v=1780722697","availability":{"tracked":true,"in_stock":true,"quantity":100}},{"id":"7ac570ed-9876-4dcb-9e5f-b6a1514f68ff","title":"The Out of Stock Snowboard","description":null,"price":885.95,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/Main_f44a9605-cd62-464d-b095-d45cdaa0d0d7.jpg?v=1780722696","availability":{"tracked":true,"in_stock":false,"quantity":0}},{"id":"1cc50693-afbe-4595-9967-fd13d875f30d","title":"The Videographer Snowboard","description":null,"price":885.95,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/Main.jpg?v=1780722696","availability":{"tracked":true,"in_stock":true,"quantity":50}},{"id":"e821a009-7e3b-4e0b-8832-f450c8ec3aa3","title":"The Compare at Price Snowboard","description":null,"price":785.95,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/snowboard_sky.png?v=1780722697","availability":{"tracked":true,"in_stock":true,"quantity":10}},{"id":"401168ba-cde2-4fd8-853e-93218f78d00c","title":"Selling Plans Ski Wax","description":null,"price":24.95,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/snowboard_wax.png?v=1780722697","availability":{"tracked":true,"in_stock":true,"quantity":30}},{"id":"ab6eff80-5aa0-4e07-8f31-aad194e4d8ed","title":"Gift Card","description":"This is a gift card for the store","price":10,"currency":"EUR","type":"product","image_url":"https://cdn.shopify.com/s/files/1/0734/9410/2167/files/gift_card.png?v=1780722697","availability":{"tracked":true,"in_stock":false,"quantity":0}}]},"links":{"ai_json":"https://aztrix.io/@maison-aurora-tqyjwt1b-myshopify-com/.well-known/ai.json","llms_txt":"https://aztrix.io/@maison-aurora-tqyjwt1b-myshopify-com/llms.txt"},"powered_by":{"platform":"Aztrix","url":"https://aztrix.io"}}}