{"type":"firestarter.listing","listing":{"id":"lst_XV8sOZsV","product_name":"FUJITO RIBBED COLLAR SHIRT","category":"Shirt","description":"\n100% cotton body; 65% polyester, 35% cotton collar \nPutty\nMid-weight cotton ripstop with dry hand feel \nContrast ribbed collar\nSingle chest pocket \nShort sleeves \nLarge grey mother of pearl buttons at front \nInverted pleat at back \nStraight hem \nJapan \n","images":["https://cdn.shopify.com/s/files/1/1046/1958/files/26-02-12-0100copy.jpg?v=1772135543","https://cdn.shopify.com/s/files/1/1046/1958/files/26-02-12-0103copy.jpg?v=1772135567","https://cdn.shopify.com/s/files/1/1046/1958/files/26-02-12-0101copy.jpg?v=1772135567"],"price":290,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:11.044Z"},"share_url":"https://firestarter.network/l/lst_XV8sOZsV","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_XV8sOZsV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy FUJITO RIBBED COLLAR SHIRT' and a budget_max comfortably above $290.00 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."]}}