{"type":"firestarter.listing","listing":{"id":"lst_Cla4BUMr","product_name":"St. Paul Saints 1955 Authentic Wool Ballcap","category":"Hats_Wool","description":"\nAUTHENTIC REMAKE OF THE 1955 ST. PAUL SAINTS BALLCAP\nHistory: The old Twin Cities baseball rivalry duplicated the National League rivalry in New York. The Minneapolis Millers were in the New York Giants organization, while across the river in St. Paul, the Brooklyn-affiliated Saints played host to American Association opponents at Lexington Park. \nThis is an authentic reproduction of the original 1955 St. Paul Saints ballcap, hand-sewn from genuine wool baseball cloth and finished with embroidered lettering.\n","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/St.-Paul-Saints-1955-Vintage-Ballcap-Fitted-1.jpg?v=1742997665","https://cdn.shopify.com/s/files/1/1487/1618/files/St.-Paul-Saints-1955-Vintage-Ballcap-Fitted-2.jpg?v=1742997665","https://cdn.shopify.com/s/files/1/1487/1618/files/St.-Paul-Saints-1955-Vintage-Ballcap-Fitted-3.jpg?v=1742997666","https://cdn.shopify.com/s/files/1/1487/1618/files/Brim-detail-updated_8886502c-6a7a-4356-a975-d4659e9436a2.jpg?v=1745356594"],"price":51,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.514Z"},"share_url":"https://firestarter.network/l/lst_Cla4BUMr","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_Cla4BUMr' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy St. Paul Saints 1955 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."]}}