{"type":"firestarter.listing","listing":{"id":"lst_niLlmXM5","product_name":"Birch, Please - Green Nail Polish - Shimmer Nail Polish - Punshine and Petals Collection","category":"Nail Polishes","description":"This polish has a deep sea green base and orange to gold to green shifting shimmer.\nName: Birch, PleaseColor: GreenType: Shimmer# Recommended Coats: 2Size: 15ml","images":["https://cdn.shopify.com/s/files/1/1401/4759/files/IMG_0921conv.jpg?v=1746038578","https://cdn.shopify.com/s/files/1/1401/4759/files/IMG_0923conv.jpg?v=1746038578","https://cdn.shopify.com/s/files/1/1401/4759/files/IMG_1031conv.jpg?v=1746135476","https://cdn.shopify.com/s/files/1/1401/4759/files/IMG_1039conv.jpg?v=1746135477"],"price":14,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:19.682Z"},"share_url":"https://firestarter.network/l/lst_niLlmXM5","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_niLlmXM5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Birch, Please - Green Nail Polish - Shimmer Nail Polish - Punshine and Petals Collection' 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."]}}