{"type":"firestarter.listing","listing":{"id":"lst_RgjDVnXN","product_name":"Seattle Rainiers 1957 Authentic Wool Ballcap","category":"Hats_Wool","description":"AN AUTHENTIC RECREATION OF THE 1957 SEATTLE RAINERS LOGO\nHistory: The Seattle Indians became the Rainiers in 1938 after being purchased by Rainier Brewing Company. The Rainier \"R\" was shared by the brewery owned by Emil Sick, but there were subtle variations between the many different \"R's\" used throughout the years. \nThis is an authentic reproduction of the original 1957 Seattle Rainiers ballcap, hand-sewn from genuine wool baseball cloth and finished with an embroidered logo","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/Seattle-Rainiers-1957-Vintage-Ballcap-Fitted-1.jpg?v=1741987801","https://cdn.shopify.com/s/files/1/1487/1618/files/SeattleRainiers1957VintageBallcapFitted2.jpg?v=1741987801","https://cdn.shopify.com/s/files/1/1487/1618/files/SeattleRainiers1957VintageBallcapFitted3.jpg?v=1741987801","https://cdn.shopify.com/s/files/1/1487/1618/files/SeattleRainiers1957VintageBallcapAdjustable1.jpg?v=1741987801","https://cdn.shopify.com/s/files/1/1487/1618/files/SeattleRainiers1957VintageBallcapAdjustable2.jpg?v=1741987801","https://cdn.shopify.com/s/files/1/1487/1618/files/Brim-detail-updated_46856563-d5af-40bb-b376-34b5c95bd1f1.jpg?v=1745356385"],"price":51,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.629Z"},"share_url":"https://firestarter.network/l/lst_RgjDVnXN","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 ","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_RgjDVnXN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Seattle Rainiers 1957 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."]}}