{"type":"firestarter.listing","listing":{"id":"lst_JlE4uwXR","product_name":"Brighter Days Brightening Eye Mask Sample","category":"MINI","description":"These biodegradable eye masks help visibly depuff, brighten and hydrate the delicate under eye area, leaving you looking refreshed and energized.\nEach sachet includes 1 set (2 patches)\n\n\n","images":["https://cdn.shopify.com/s/files/1/0275/0903/0983/files/brighter-days-brightening-eye-mask-sample-6729135.png?v=1777614368","https://cdn.shopify.com/s/files/1/0275/0903/0983/files/best-sellers-4-step-routine-2312542.png?v=1764793581","https://cdn.shopify.com/s/files/1/0275/0903/0983/files/brighter-days-brightening-eye-mask-sample-9143254.png?v=1777614368"],"price":3.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:54.542Z"},"share_url":"https://firestarter.network/l/lst_JlE4uwXR","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_JlE4uwXR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Brighter Days Brightening Eye Mask Sample' and a budget_max comfortably above $3.50 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."]}}