{"type":"firestarter.listing","listing":{"id":"lst_ma9_lpRJ","product_name":"Buffalo Bisons MiLB Trucker Ballcap","category":"Ballcaps","description":"History: The Bisons joined the International League in 1879 as one of the league's founding members. The league still exists today, making up half of the Triple-A minor league system. The 1959 ballcap celebrates the Bisons' pennant-winning season, where they ran away with the league led by the hitting of Cuban-born Panch Herrera, who also was the International League's MVP that year.","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/1000_a81fa723-2690-46cd-8d83-716e86bb1785.jpg?v=1762892047","https://cdn.shopify.com/s/files/1/1487/1618/files/1000_ce0c53a8-c457-475d-a389-5fd54daf94dd.jpg?v=1762892054","https://cdn.shopify.com/s/files/1/1487/1618/files/1000_91085864-f59d-4978-87bf-f03ca5fb62ed.jpg?v=1762892060"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:36.628Z"},"share_url":"https://firestarter.network/l/lst_ma9_lpRJ","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_ma9_lpRJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Buffalo Bisons MiLB Trucker Ballcap' and a budget_max comfortably above $20.00 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."]}}