{"agent_instructions":"Use /.well-known/ucp to discover the full commerce API and the merchant's enabled payment methods. Search products via POST /catalog/search, or POST it with an empty body to list the catalogue when you do not have a keyword yet. Resolve details via POST /catalog/lookup, create a checkout session via POST /checkout-sessions, then complete with POST /checkout-sessions/{id}/complete. Supply order.payment_method and order.guest_address for direct order placement; online payment orders may return payment_required with a payment URL.","agent_name":"mktradeexpert Commerce Agent","capabilities":["catalog_search","catalog_lookup","cart_create","checkout_session_create","checkout_session_complete","checkout_session_cancel"],"contact":{"checkout_url":"https://mktradeexpert.com/checkout","store_url":"https://mktradeexpert.com"},"description":"mktradeexpert - an online store built on Sellonika.","merchant":{"currency":"PKR","default_market_id":"default","markets":[{"id":"default","name":"USD market","currency":"PKR","enabled":true,"checkoutEnabled":true,"isDefault":true,"fallbackMode":"auto_convert_base"}],"name":"mktradeexpert","payment_methods":["cod"],"shipping_countries":[]},"openapi_url":"https://mktradeexpert.com/openapi.json","schema_version":"1.0","ucp_discovery":"https://mktradeexpert.com/.well-known/ucp"}