{"ucp":{"version":"2026-04-08","supported_versions":["2026-04-08"],"services":{"com.payai.agent_commerce":[{"version":"2026-07-27","transport":"rest","schema":"https://localhost:3000/openapi.json","endpoint":"https://localhost:3000/api/agent/v1"}]},"capabilities":{"com.payai.catalogue.discovery":[{"version":"2026-07-27","spec":"https://localhost:3000/llms.txt","schema":"https://localhost:3000/openapi.json"}],"com.payai.quote_order":[{"version":"2026-07-27","spec":"https://localhost:3000/llms.txt","schema":"https://localhost:3000/openapi.json"}],"com.payai.review_and_pay":[{"version":"2026-07-30","spec":"https://localhost:3000/llms.txt","schema":"https://localhost:3000/openapi.json","availability":"storefront_specific"}],"com.payai.authorized_agent_payment":[{"version":"2026-07-30","spec":"https://localhost:3000/llms.txt","schema":"https://localhost:3000/openapi.json","availability":"identity_mandate_credential_and_provider_required"}]},"payment_handlers":{"org.x402.exact":[{"id":"x402-v2-usdc-base","version":"2","spec":"https://docs.x402.org/core-concepts/http-402","availability":"storefront_specific","available_instruments":[{"type":"crypto","asset":"USDC","network":"eip155:8453","mode":"live_when_seller_ready"}]}],"com.payai.review_link":[{"id":"payai-review-and-pay-v1","version":"1","availability":"storefront_specific","methods":"Stripe Checkout, Mollie Checkout, PayPal Checkout, x402 or manual bank transfer as returned by the storefront capability endpoint"}]}},"conformance":{"level":"PAYAI_EXTENSION","note":"This profile uses UCP discovery conventions but does not claim the standard dev.ucp.shopping.checkout REST payload binding."}}