{"type":"firestarter.listing","listing":{"id":"lst_ZozWxAhy","product_name":"Jersey City Giants 1950 Authentic Wool Ballcap","category":"Hats_Wool","description":"\n\n\nTHE FINAL CAP WORN BY JACKIE ROBINSON’S FIRST PRO TEAM\nHistory: The 1950 season proved to be the final campaign for this once-proud franchise. The “Little Giants” routinely packed the stands at Roosevelt Stadium, which also saw the debut of Jackie Robinson in his first game in “organized” baseball in 1946. However, the new television phenomenon drastically affected attendance, as fans in Jersey City soon had games beamed into their living rooms from the three MLB teams across the river in New York City. On the field, the team performed well enough to make the playoffs, but the writing was on the wall, and the franchise was relocated to Ottawa, Canada for the 1951 season.\nThis is an authentic reproduction of the 1950 Jersey City Giants ballcap worn in their final season. It is hand-sewn from genuine wool baseball cloth and finished with felt lettering. \n\n","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/Jersey-City-Giants-1950-Vintage-Ballcap1.jpg?v=1741987138","https://cdn.shopify.com/s/files/1/1487/1618/files/JerseyCityGiants1950VintageBallcap2.jpg?v=1741987138","https://cdn.shopify.com/s/files/1/1487/1618/files/JerseyCityGiants1950AuthenticWoolBallcap1.jpg?v=1741987138","https://cdn.shopify.com/s/files/1/1487/1618/files/Brim-detail-updated_0abc1bf3-3f58-450c-bbe4-4d2c7849bda0.jpg?v=1745356787"],"price":51,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.687Z"},"share_url":"https://firestarter.network/l/lst_ZozWxAhy","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_ZozWxAhy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Jersey City Giants 1950 Authentic Wool Ballcap' and a budget_max comfortably above $51.00 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."]}}