{"type":"firestarter.listing","listing":{"id":"lst_G7w8DwKs","product_name":"FLAT EYESHADOW BRUSH (Brush #4)","category":null,"description":"Flat eyeshadow brush- Use this brush to apply any color to the lid of your eyes, to give it a pop. Perfect for both shimmer and matte shades.\nFormless Beauty’s makeup brushes are hand-picked by a professional makeup artist to become must-have items not only for pro artists, but any makeup lover. From the softest vegan bristles, to the beautiful and durable ebony wood handles, our brushes ensure a flawless, professional-grade makeup application. ","images":["https://cdn.shopify.com/s/files/1/0582/3384/7977/files/Brush-_4.png?v=1763586910"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:58.354Z"},"share_url":"https://firestarter.network/l/lst_G7w8DwKs","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_G7w8DwKs' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy FLAT EYESHADOW BRUSH (Brush #4)' and a budget_max comfortably above $25.00 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."]}}