{"type":"firestarter.listing","listing":{"id":"lst_chae85iK","product_name":"Sterling","category":"Metallic","description":"Sterling is a brushed silver metallic nail polish.\nUnderstated and minimalist, brushed silver is the antidote to flashy gold and blinding diamonds. This chromatic polish builds a 925-sterling silver effect that complements your earrings, necklaces, bracelets, and rings. Keep it among other treasures in your jewelry box.","images":["https://cdn.shopify.com/s/files/1/0622/7797/6235/files/LOWRES-product-sterling.jpg?v=1696364021","https://cdn.shopify.com/s/files/1/0622/7797/6235/files/LOWRES-swatch-kenya-Sterling.jpg?v=1696454064","https://cdn.shopify.com/s/files/1/0622/7797/6235/files/LOWRES-swatch-anna-Sterling.jpg?v=1696454064","https://cdn.shopify.com/s/files/1/0622/7797/6235/files/LOWRES-swatch-hannah-Sterling.jpg?v=1696454064","https://cdn.shopify.com/s/files/1/0622/7797/6235/files/LOWRES-stylized-sterling.jpg?v=1696454064"],"price":12.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:19.183Z"},"share_url":"https://firestarter.network/l/lst_chae85iK","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_chae85iK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling' and a budget_max comfortably above $12.50 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."]}}