{"ucp_version":"2026-04-08","spec":"https://ucp.dev/2026-04-08/specification/overview","profile":"https://prestashop.justidea.dev/.well-known/ucp","method":"POST a JSON body to this URL.","operation":"dev.ucp.shopping catalog/search","body":{"query":"Free-text search. Matched word by word, not as one phrase.","filters":{"available":"true to return only purchasable products"},"pagination":{"limit":"up to 100, clamped","cursor":"opaque, from a previous response"}},"returns":"ucp, products[], pagination{has_next_page, cursor, total_count}"}