{"type":"firestarter.listing","listing":{"id":"lst_JTY5hR7E","product_name":"Lush Blush Brush","category":null,"description":"Lush Blush Brush\nMeet your new blush obsession. The Lush Blush Brush features a full-size sleek black handle with a black ferrule and ultra-dense synthetic bristles—jet black with soft pink tips. Thick, plush, and perfectly shaped, it picks up pigment effortlessly and blends seamlessly for a smooth, diffused flush every time. Vegan, cruelty-free, and luxuriously soft, this brush delivers bold color with a feather-light touch. Vegan","images":["https://cdn.shopify.com/s/files/1/1832/3013/files/1_e2278508-a26b-4622-967d-3481e7c59a79.png?v=1770429398","https://cdn.shopify.com/s/files/1/1832/3013/files/1_61cdfccc-1071-49dd-8629-fee4a40892b0.png?v=1770429606","https://cdn.shopify.com/s/files/1/1832/3013/files/1_3eb038b2-bfa5-4c40-8fa0-e682f221077b.png?v=1770429676"],"price":7.2,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:02.299Z"},"share_url":"https://firestarter.network/l/lst_JTY5hR7E","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_JTY5hR7E' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lush Blush Brush' and a budget_max comfortably above $7.20 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."]}}