{"type":"firestarter.listing","listing":{"id":"lst_TJGsSRo6","product_name":"PLAIN GOODS CLUB COLLAR SHIRT","category":"The Goods","description":"\n100% crisp cotton from the renowned Albini Mill in Italy\n\nWhite with cornflower blue stripes\nEuropean style, soft construction at neck and cuffs\nDelicate shirring at back neck and at sleeve ends\nNarrow button through cuff\nMother of pearl buttons\nShirttail hem\nClassic fit \nAlso available in white, chartreuse and white stripes or pink with white pinstripes\nPortugal\n","images":["https://cdn.shopify.com/s/files/1/1046/1958/files/24-07-10-222.jpg?v=1749223372","https://cdn.shopify.com/s/files/1/1046/1958/files/24-07-10-221.jpg?v=1749223372","https://cdn.shopify.com/s/files/1/1046/1958/files/24-07-10-224.jpg?v=1749223372","https://cdn.shopify.com/s/files/1/1046/1958/files/24-07-10-223.jpg?v=1721237932","https://cdn.shopify.com/s/files/1/1046/1958/files/24-07-10-225.jpg?v=1721237932"],"price":350,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:13.076Z"},"share_url":"https://firestarter.network/l/lst_TJGsSRo6","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_TJGsSRo6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy PLAIN GOODS CLUB COLLAR SHIRT' and a budget_max comfortably above $350.00 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."]}}