{"type":"firestarter.listing","listing":{"id":"lst_Z81LBd0m","product_name":"St. Louis Cardinals 1950 Authentic All Wool Varsity Jacket","category":"Outerwear_AuthenticVarsity","description":"REPLICA OF THE TEAM JACKET WORN BY THE 1950 ST. LOUIS CARDINALS\nHistory: When you think of the Cardinals of this era, you think of names like Scheondienst, Slaughter, and Garagiola. Stan \"The Man\" Musial won the first of three consecutive batting titles with a .346 average. Unfortunately, a less-than-stellar pitching staff kept the Redbirds in the middle of the pack in the National League, finishing with a 78-75 record.\nThis is an authentic reproduction of the jackets worn by the St. Louis Cardinals jacket in 1950. It was made with navy wool and finished with a chenille patch logo. ","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/21498712.jpg?v=1744400790","https://cdn.shopify.com/s/files/1/1487/1618/files/21498712-detail1.jpg?v=1744400798","https://cdn.shopify.com/s/files/1/1487/1618/files/21498712-detail2.jpg?v=1744400798","https://cdn.shopify.com/s/files/1/1487/1618/files/21498712-detail3.jpg?v=1744400798","https://cdn.shopify.com/s/files/1/1487/1618/files/21498712-detail4.jpg?v=1744400798"],"price":387,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.403Z"},"share_url":"https://firestarter.network/l/lst_Z81LBd0m","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 ","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_Z81LBd0m' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy St. Louis Cardinals 1950 Authentic All Wool Varsity 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."]}}