{"type":"firestarter.listing","listing":{"id":"lst_u37NFje9","product_name":"Buffalo Bisons MiLB Dad 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_5d2562c6-6626-466c-8a77-c4b439c3b250.jpg?v=1762891969","https://cdn.shopify.com/s/files/1/1487/1618/files/1000_6a63a5e2-b1fc-42a6-8b50-d0261cc53faf.jpg?v=1762891976","https://cdn.shopify.com/s/files/1/1487/1618/files/1000_0042a0df-9702-403d-ab93-2ebee66b34f9.jpg?v=1762891982"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:36.632Z"},"share_url":"https://firestarter.network/l/lst_u37NFje9","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_u37NFje9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Buffalo Bisons MiLB Dad 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."]}}