{"type":"firestarter.listing","listing":{"id":"lst_ccZxPgaU","product_name":"Jersey City Giants 1946 Vintage Ballcap","category":"Headwear","description":"\n\n\nDescription: Authentic reproduction of the original Jersey City Giants 1946 ballcap. Hand-sewn from genuine wool baseball cloth.  \nProduct Details:\n\n\nMade in the USA\n\n Genuine American royal blue wool broadcloth\n\nWhite on red felt \"JC\" sewn on front\n\n\nStandard visor with green satin under visor\n\nVintage hair cloth backed buckram crown\n\nAdjustable size comes with a leather strap and antiqued brass closure\n\nSatin taping with cotton sweatband\nItem# JCG46C  \n\n\n\nLeague: International League \nHistory: The “Little Giants” played in Roosevelt Stadium, where in 1947 Jackie Robinson would make his organized baseball debut with the Montreal Royals. The ’46 squad boasted Bobby Thomson, who hit .280 for Jersey City five years before achieving immortality with his “Shot Heard ‘Round The World” in the final playoff game against the Brooklyn Dodgers at the Polo Grounds.\n\n","images":["https://cdn.shopify.com/s/files/1/1487/1618/products/JCG46C-front.jpg?v=1638834874","https://cdn.shopify.com/s/files/1/1487/1618/products/JCG46C-back.jpg?v=1638834874","https://cdn.shopify.com/s/files/1/1487/1618/products/JCG46C-back-adj.jpg?v=1638834874","https://cdn.shopify.com/s/files/1/1487/1618/products/JCG46C-inside.jpg?v=1638834874"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:37.752Z"},"share_url":"https://firestarter.network/l/lst_ccZxPgaU","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_ccZxPgaU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Jersey City Giants 1946 Vintage Ballcap' and a budget_max comfortably above $28.00 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."]}}