{"version":"1.0","merchant":{"name":"OCP Express Demo Store","url":"https://express-store.opencommerceprotocol.org","description":"A demo store showcasing full OCP integration with Express.js","currency":"USD","locale":"en"},"capabilities":{"catalog":true,"search":true,"cart":true,"checkout":"redirect","orders":false},"discovery":{"feed":"https://express-store.opencommerceprotocol.org/ocp/products.jsonl","feed_format":"jsonl","feed_updated":"2026-06-05T23:01:58.567Z","total_products":6},"interact":{"runtime":"https://cdn.opencommerceprotocol.org/runtime/v1/ocp-runtime.min.js","webmcp":true,"tools":["search_products","get_product","get_product_qa","compare_products","add_to_cart","get_cart","update_cart","begin_checkout","check_availability","check_checkout_status","get_promotions"]},"shipping":{"regions":["US","CA"],"methods":["standard","express"],"free_above":50},"bridge":{"ucp":"https://express-store.opencommerceprotocol.org/.well-known/ucp","a2a":"https://express-store.opencommerceprotocol.org/.well-known/agent.json","acp":"https://express-store.opencommerceprotocol.org/acp"},"permissions":{"requires_human_checkout":true,"agent_purchase_limit":500,"rate_limit":"60/minute"}}