{"type":"firestarter.listing","listing":{"id":"lst_-8QETrln","product_name":"Jingle Juice - Red Shimmer Nail Polish - 12 Dam Days of Polish Advent 2023","category":"Nail Polish","description":"This polish has a reddish purple base with red/orange/gold shifting shimmer and holographic microflakes. This one was originally from the 12 Dam Days of Polish from 2023.\n\n\nName: Jingle Juice\nColor: Reddish PurpleType: Shimmer# Recommended Coats: 2-3Size: 15ml","images":["https://cdn.shopify.com/s/files/1/1401/4759/files/1_1f59a355-cbd7-42af-bd23-c7282e29b468.jpg?v=1704255297","https://cdn.shopify.com/s/files/1/1401/4759/files/1EC85F51-46A2-41D8-B005-CCCF3BF780DD.heic?v=1704417375"],"price":14,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:19.969Z"},"share_url":"https://firestarter.network/l/lst_-8QETrln","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_-8QETrln' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Jingle Juice - Red Shimmer Nail Polish - 12 Dam Days of Polish Advent 2023' and a budget_max comfortably above $14.00 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."]}}