{"ucp":{"version":"2026-08-25","services":{"com.arkelectron.shopping":[{"version":"2026-08-25","spec":"https://arkelectron.com/llms.txt","transport":"rest","schema":"https://arkelectron.com/.well-known/ucp-schema/shopping.openapi.json","endpoint":"https://arkelectron.com/wp-json/ark/v1"},{"version":"2026-08-25","spec":"https://arkelectron.com/llms.txt","transport":"mcp","schema":"https://arkelectron.com/.well-known/ucp-schema/mcp.openrpc.json","endpoint":"https://arkelectron.com/wp-json/ark/mcp"}]},"capabilities":{"com.arkelectron.shopping.catalog":[{"version":"2026-08-25","spec":"https://arkelectron.com/llms.txt","schema":"https://arkelectron.com/.well-known/ucp-schema/catalog.json","config":{"endpoint":"https://arkelectron.com/wp-json/ark/v1/catalog?ark_nocache=1","docs":"https://docs.arkelectron.com/llms.txt"}}],"com.arkelectron.shopping.merchant_checkout":[{"version":"2026-08-25","spec":"https://arkelectron.com/llms.txt","schema":"https://arkelectron.com/.well-known/ucp-schema/merchant-checkout.json","config":{"mode":"pay_with_processor_token","checkout_url":"https://arkelectron.com/checkout/","handoff_endpoint":"https://arkelectron.com/wp-json/ark/v1/checkout","complete_endpoint":"https://arkelectron.com/wp-json/ark/v1/checkout/complete","in_chat_payment":true,"order_status_endpoint":"https://arkelectron.com/wp-json/ark/v1/order-status","requires_login":false,"review_threshold":2500,"order_maximum":100000,"transaction_fee_refunded":false,"refund_policy":"The payment processor transaction fee is not refunded. If an order placed by the buyer's agent is refunded, the buyer receives the captured amount minus that fee.","terms_url":"https://arkelectron.com/supply-terms-conditions/"}}]},"payment_handlers":{"woocommerce_payments":{"id":"woocommerce_payments","title":"Card","completes_without_browser":true,"publishable_key":"pk_live_51ETDmyFuiXB5oUVxaIafkGPnwuNcBxr1pXVhvLJ4BrWuiqfG6SldjatOGLQhuqXnDmgqwRA7tDoSFlbY4wFji7KR0079TvtxNs","stripe_account":"acct_1HOyiWGybpQFbZ2i","test_mode":false,"token_fields":["payment_method","confirmation_token"],"instructions":"Create a Stripe PaymentMethod (pm_) or ConfirmationToken (ctoken_) with this publishable key and stripeAccount. Send one of them to the complete endpoint. Do not send a card number or CVC to ARK. A bank challenge can still return requires_action."},"ppcp-gateway":{"id":"ppcp-gateway","title":"PayPal","completes_without_browser":true,"client_id":"AcwhnwljrstpbE44NrT1qe0FBz5tAWKvg46GyG62pa6by4ThWds_s7xuenOlbmCDwlwCZ156b_nhUwMo","sandbox":false,"token_fields":["paypal_order_id"],"instructions":"Send an already approved PayPal order id as payment.paypal_order_id. ARK captures that order. Without an approved id, use the browser checkout_url."}}}}