{"type":"firestarter.listing","listing":{"id":"lst_LWZrtkKj","product_name":"St. Louis Cardinals 1940 Authentic Wool & Leather Jacket","category":"Outerwear","description":"AUTHENTIC ST. LOUIS CARDINALS JACKET FROM 1940\nHistory: The Cards were a few years from the glory of their Gashouse Gang days, but still packed a powerful offensive punch with hitters like Enos Slaughter, Johnny Mize, and Ernie Koy. The Redbirds finished third behind pennant-winners Cincinnati and second place Brooklyn.","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/21563247Flatcopy.jpg?v=1747767141","https://cdn.shopify.com/s/files/1/1487/1618/files/21563247Detail3copy.jpg?v=1747767144","https://cdn.shopify.com/s/files/1/1487/1618/files/21563247Detail2copy.jpg?v=1747767149","https://cdn.shopify.com/s/files/1/1487/1618/files/21563247Detail1copy.jpg?v=1747767151"],"price":387,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.249Z"},"share_url":"https://firestarter.network/l/lst_LWZrtkKj","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_LWZrtkKj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy St. Louis Cardinals 1940 Authentic Wool & Leather Jacket' and a budget_max comfortably above $387.00 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."]}}