{"type":"firestarter.listing","listing":{"id":"lst_gJs8lM3E","product_name":"Engine Oil Beanie [Forest Green]","category":"Headwear","description":"■ Heavy Rib Knit ■ Embroidered Patch","images":["https://cdn.shopify.com/s/files/1/0063/4358/9961/files/GX1000SU25Beanie3Front.jpg?v=1740091716","https://cdn.shopify.com/s/files/1/0063/4358/9961/files/GX1000SU25Beanie3Detail.jpg?v=1740091716"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:35.997Z"},"share_url":"https://firestarter.network/l/lst_gJs8lM3E","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_gJs8lM3E' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Engine Oil Beanie [Forest Green]' 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."]}}