{"type":"firestarter.listing","listing":{"id":"lst_K4rC34zJ","product_name":"Philadelphia Athletics 1953 Authentic All Satin Varsity Jacket","category":"Outerwear_SatinVarsity","description":"REPLICA TEAM JACKET WITH ELEPHANT PATCH AS WORN BY THE 1953 PHILLY ATHLETICS\nHistory: The final years of the original Athletics franchise paled in comparison to the early days of Connie Mack's legendary teams, but this jacket certainly did not disappoint. Gorgeous cotton-backed satin with elephant patch on the chest.","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/21500170Flatcopy.jpg?v=1747767393","https://cdn.shopify.com/s/files/1/1487/1618/files/21500170Detail3copy.jpg?v=1747767395","https://cdn.shopify.com/s/files/1/1487/1618/files/21500170Detail2copy.jpg?v=1747767400","https://cdn.shopify.com/s/files/1/1487/1618/files/21500170Detail1copy.jpg?v=1747767400"],"price":387,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.274Z"},"share_url":"https://firestarter.network/l/lst_K4rC34zJ","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_K4rC34zJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Philadelphia Athletics 1953 Authentic All Satin 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."]}}