{"type":"firestarter.listing","listing":{"id":"lst_w19N4Xyg","product_name":"NOTO Deep Serum","category":null,"description":"Each drop of our hydrating facial serum contains nutrient-dense, ultra-rich moisture to tighten, brighten, and repair your skin, giving you an instant glow while changing your skin's texture with regular use. Perfect for AM + PM use. May be used alone or with added skincare. ","images":["https://cdn.shopify.com/s/files/1/0615/8847/1939/files/Noto.-13.jpg?v=1762984464","https://cdn.shopify.com/s/files/1/0615/8847/1939/files/Noto.-15.jpg?v=1762984475","https://cdn.shopify.com/s/files/1/0615/8847/1939/files/Noto.-14.jpg?v=1762984475"],"price":36,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:06.091Z"},"share_url":"https://firestarter.network/l/lst_w19N4Xyg","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_w19N4Xyg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy NOTO Deep Serum' and a budget_max comfortably above $36.00 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."]}}