{"type":"firestarter.listing","listing":{"id":"lst_xtI8E1-5","product_name":"Cardinal Sins","category":"Nail Polish","description":"Confession: some indulgences are worth it. With its rich red colour and holographic sparkle, this polish makes it hard to resist committing Cardinal Sins.","images":["https://cdn.shopify.com/s/files/1/0050/3001/9162/files/HT-Bottle-_0005_HT-HoloRenaissance-BottleHeroes-CardinalSins.jpg?v=1767097149","https://cdn.shopify.com/s/files/1/0050/3001/9162/files/HT-Renaissance-PDPs-CardinalSins-hand2_fa91d759-e2cc-4d78-8340-ebff27729fcc.jpg?v=1767097149","https://cdn.shopify.com/s/files/1/0050/3001/9162/files/HT-Renaissance-PDPs-CardinalSins-Swatcher-melanated.mani.jpg?v=1767097149","https://cdn.shopify.com/s/files/1/0050/3001/9162/files/HT-Renaissance-PDPs-CardinalSins-Swatcher-aanchysnails.jpg?v=1767097149","https://cdn.shopify.com/s/files/1/0050/3001/9162/files/HT-Renaissance-PDPs-CardinalSins-Swatcher-Collage_4f1702f8-11b7-46dd-94da-ba2c525df2e9.jpg?v=1767097149","https://cdn.shopify.com/s/files/1/0050/3001/9162/files/HT-Renaissance-PDPs-CardinalSins-MacroNail.jpg?v=1767097149","https://cdn.shopify.com/s/files/1/0050/3001/9162/files/HT-Renaissance-PDPs-CardinalSins-MacroBrush.jpg?v=1767097149","https://cdn.shopify.com/s/files/1/0050/3001/9162/files/HT-Renaissance-PDPs-CardinalSins-BottleCorner.jpg?v=1767097149","https://cdn.shopify.com/s/files/1/0050/3001/9162/files/HT-Renaissance-PDPs-CardinalSins-MacroBottle.jpg?v=1767097149"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:19.736Z"},"share_url":"https://firestarter.network/l/lst_xtI8E1-5","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_xtI8E1-5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cardinal Sins' and a budget_max comfortably above $15.00 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."]}}