{"type":"firestarter.listing","listing":{"id":"lst_GPPI90ye","product_name":"Double Life Serum Primer","category":"Primer","description":"A hydrating primer that improves the appearance of skin texture while keeping your makeup flawless all day long.\n\n\nPore-blurring base for a filter-like finish\n\n\nWears beautifully on bare skin or before makeup\n\n\nFormulated with niacinamide and hyaluronic acid\n\n","images":["https://cdn.shopify.com/s/files/1/0478/0107/3816/files/DoubleLife_1750x1750_1.jpg?v=1753299605","https://cdn.shopify.com/s/files/1/0478/0107/3816/files/Screenshot2025-07-09at12.11.58PM.png?v=1760890728","https://cdn.shopify.com/s/files/1/0478/0107/3816/files/Screenshot2025-07-09at12.12.49PM.png?v=1760890750","https://cdn.shopify.com/s/files/1/0478/0107/3816/files/Screenshot2025-07-09at12.10.46PM.png?v=1760890750","https://cdn.shopify.com/s/files/1/0478/0107/3816/files/Screenshot2025-07-09at12.13.30PM.png?v=1760890698","https://cdn.shopify.com/s/files/1/0478/0107/3816/files/Screenshot2025-07-09at12.13.38PM.png?v=1760890698","https://cdn.shopify.com/s/files/1/0478/0107/3816/files/DoubleLife_1750x1750_12_1.jpg?v=1760890698","https://cdn.shopify.com/s/files/1/0478/0107/3816/files/Screenshot2025-07-09at12.13.08PM.png?v=1760889491","https://cdn.shopify.com/s/files/1/0478/0107/3816/files/Screenshot2025-07-09at12.12.31PM.png?v=1760889491"],"price":34,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:57.416Z"},"share_url":"https://firestarter.network/l/lst_GPPI90ye","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_GPPI90ye' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Double Life Serum Primer' and a budget_max comfortably above $34.00 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."]}}