{"type":"firestarter.listing","listing":{"id":"lst_HbyxPfwu","product_name":"Greensboro Grasshoppers MiLB Trucker Ballcap","category":"Ballcaps","description":"History: The Greensboro Grasshoppers, the High-A affiliate of the Miami Marlins, play in the South Atlantic League. Known for developing future Major League talent, the Grasshoppers bring exciting baseball and family-friendly fun to Greensboro, North Carolina.","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/1000_5ba44263-3707-4442-978f-f5b6038d885f.jpg?v=1762895915","https://cdn.shopify.com/s/files/1/1487/1618/files/1000_d111b460-16ce-4e8f-b27b-930b6b73e2a6.jpg?v=1762895952","https://cdn.shopify.com/s/files/1/1487/1618/files/1000_128503f4-be98-4e76-bb92-3f0be0eda3cd.jpg?v=1762895952"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:36.755Z"},"share_url":"https://firestarter.network/l/lst_HbyxPfwu","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_HbyxPfwu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Greensboro Grasshoppers 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."]}}