{"type":"firestarter.listing","listing":{"id":"lst_fKMmX_4T","product_name":"Flow Formulas Heather Grey Trucker Hat","category":null,"description":"Classic Richardson Cap with adjustable snapback. \n\n60/40 cotton/polyester\n100% polyester mesh back\nStructured, mid-profile, five-panel\nPre-curved contrast stitched visor\nAdjustable plastic snapback\n","images":["https://cdn.shopify.com/s/files/1/2581/8346/files/FFHeatherGreyHatSm.png?v=1715703323"],"price":29.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:59.311Z"},"share_url":"https://firestarter.network/l/lst_fKMmX_4T","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_fKMmX_4T' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Flow Formulas Heather Grey Trucker Hat' and a budget_max comfortably above $29.99 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."]}}