{"type":"firestarter.listing","listing":{"id":"lst_OnU1KkpZ","product_name":"Réf. 6190 California","category":null,"description":"Chronomètre Étanche","images":["https://cdn.shopify.com/s/files/1/0933/3194/7784/files/6190-california-3h-packshot-01.jpg?v=1747300452","https://cdn.shopify.com/s/files/1/0933/3194/7784/files/lifestyle-6190_california-03.jpg?v=1747846734","https://cdn.shopify.com/s/files/1/0933/3194/7784/files/lifestyle-6190_california-w-02.jpg?v=1747846387","https://cdn.shopify.com/s/files/1/0933/3194/7784/files/lifestyle-6190_california-04.jpg?v=1756457659","https://cdn.shopify.com/s/files/1/0933/3194/7784/files/SERICA-6190-CALIFORNIA-PACKSHOT-WEB.jpg?v=1756457651","https://cdn.shopify.com/s/files/1/0933/3194/7784/files/6190_vue_dos_02.jpg?v=1776949795","https://cdn.shopify.com/s/files/1/0933/3194/7784/files/6190-california-3h-packshot-luminova_03.jpg?v=1776951421","https://cdn.shopify.com/s/files/1/0933/3194/7784/files/lifestyle-6190_california-w-01.jpg?v=1756457651","https://cdn.shopify.com/s/files/1/0933/3194/7784/files/6190-california-9h-packshot-01.jpg?v=1756457651"],"price":1269,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:44.667Z"},"share_url":"https://firestarter.network/l/lst_OnU1KkpZ","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_OnU1KkpZ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Réf. 6190 California' and a budget_max comfortably above $1269.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}