{"type":"firestarter.listing","listing":{"id":"lst_YjB0gbIw","product_name":"Le Petit Duet Set","category":"Face oil","description":"Mini Essentials for Radiant Skin\nDiscover the essentials with Le Petit Duet Set—a perfectly portable duo of our Le Duet Set, featuring mini versions of our hero products, Élixir Exfoliant and Sérum Radiant, for brighter, smoother, and more radiant skin wherever you go.\nLe Petit Duet Set includes:\n\nSérum Radiant   4 ml / 1 fl oz — learn more here.\nÉlixir Exfoliant    4 ml / 1 fl oz — learn more here.\n\nWhy It’s Special: \nThis duo delivers an effortless skincare ritual, perfect for gifting, exploring the French Farmacie experience, or maintaining radiant skin on the go.\nSuitable for many skin types, including sensitive, combination, dry, and oily. 3rd-party Clinical Dermatologist tested. Learn more about our ingredients.\nPlease note: this set is nonrefundable. ","images":["https://cdn.shopify.com/s/files/1/0251/0870/9412/files/FrenchFarmacieLePetitDuetSet.jpg?v=1731597072","https://cdn.shopify.com/s/files/1/0251/0870/9412/files/Le_Petit_Duet.jpg?v=1731597087","https://cdn.shopify.com/s/files/1/0251/0870/9412/files/Le_Petit_Duet_French_Farmacie.jpg?v=1731597090","https://cdn.shopify.com/s/files/1/0251/0870/9412/files/Le_Petit_Serum_Radiant.jpg?v=1731597097","https://cdn.shopify.com/s/files/1/0251/0870/9412/files/Serum_Radiant_30_ml_and_4_ml.jpg?v=1731597099","https://cdn.shopify.com/s/files/1/0251/0870/9412/files/Let_Petit_Elixir_Exfoliant.jpg?v=1731597102","https://cdn.shopify.com/s/files/1/0251/0870/9412/files/Elixir_Exfoliant_30_ml_and_4_ml.jpg?v=1731597106"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:48.192Z"},"share_url":"https://firestarter.network/l/lst_YjB0gbIw","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_YjB0gbIw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Le Petit Duet Set' and a budget_max comfortably above $30.00 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."]}}