{"type":"firestarter.listing","listing":{"id":"lst_5KOpAVBi","product_name":"The Facial Treatment Brush","category":"Beauty","description":"There is profound beauty in the simple acts of preparation for our own care. With an angled head and silky smooth bristles, our treatment brush elevates and transforms your weekly mask routine into a frustration-free, feel-good ritual.\n\n","images":["https://cdn.shopify.com/s/files/1/0296/7461/files/2025_MLS-BRS_Brush-on-WHITE-0157.jpg?v=1762200047","https://cdn.shopify.com/s/files/1/0296/7461/files/2025_MLS-BRS_Brush-on-WHITE-0157-Bristel-DETAIL.jpg?v=1741043337","https://cdn.shopify.com/s/files/1/0296/7461/products/full_screen_brush_image.png?v=1740782605"],"price":37,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:52.735Z"},"share_url":"https://firestarter.network/l/lst_5KOpAVBi","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_5KOpAVBi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Facial Treatment Brush' and a budget_max comfortably above $37.00 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."]}}