{"type":"firestarter.listing","listing":{"id":"lst__S4v3mVK","product_name":"St. Louis Browns 1952 Authentic Jacket","category":"Outerwear","description":"History: Although the lowly Browns achieved some measure of respect when they finally won an American League pennant in 1944, the team soon dropped back into its familiar second tier position in the league, and even in their own city, where the rival Cardinals were supreme. As happened with many multi-team cities in this era, the Browns sought greener pastures, and found them in Baltimore in 1954. Putting their on-field accomplishments aside, this is one of the great warm-up jackets in major league history, with brown virgin wool body, orange knit shoulder inserts, leather pocket trim, and the \"Brownie\" peering out from the left chest. \nProduct Details:\n\n\nMade in the USA\nExact reproduction of the team jacket worn by the St. Louis Browns in 1952\nBrown Wool body and sleeves\nAmerican made brown wool body and sleeves\n100% American wool knit trim\nEmbroidered patch on left chest\nVintage style pockets\nBlack quilted lining\nZipper front\nItem#: STLB52J\n","images":["https://cdn.shopify.com/s/files/1/1487/1618/products/STLB52J-front.jpg?v=1631571169","https://cdn.shopify.com/s/files/1/1487/1618/products/STLB52J-back.jpg?v=1631571169","https://cdn.shopify.com/s/files/1/1487/1618/products/STLB52J-side.jpg?v=1631571169","https://cdn.shopify.com/s/files/1/1487/1618/products/STLB52J-front-detail.jpg?v=1631571169"],"price":320,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:36.235Z"},"share_url":"https://firestarter.network/l/lst__S4v3mVK","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__S4v3mVK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy St. Louis Browns 1952 Authentic Jacket' and a budget_max comfortably above $320.00 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."]}}