{"type":"firestarter.listing","listing":{"id":"lst_KrNsp-XK","product_name":"Melatonin Spray - Mint (1 fl oz)","category":"Other","description":"Melatonin Spray is a fast, convenient way to support better sleep. This naturally occurring hormone helps regulate your internal clock and signals to your body that it's time to rest. Whether you're adjusting to time zone changes, working late shifts, or just need help winding down, melatonin can help you fall asleep faster and stay asleep longer.†︎ \nOur easy-to-use spray delivers melatonin in two delicious flavors, making nighttime supplementation simple and enjoyable. Ideal for travel or nightly use, it helps align your sleep-wake cycle.†︎","images":["https://cdn.shopify.com/s/files/1/0910/2901/2770/files/media_9199b1ea-7060-4827-bc17-bfbbf09475de.png?v=1773090026","https://cdn.shopify.com/s/files/1/0910/2901/2770/files/02-Hero-MS-PDP-Benefits-NEW_8881b8a1-00d8-4b6b-bfc6-0d492c2dbde7.png?v=1752619395","https://cdn.shopify.com/s/files/1/0910/2901/2770/files/Onnit-Shopify-Flavor-Option-Assets-melatonin.png?v=1754342193"],"price":12.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:54.784Z"},"share_url":"https://firestarter.network/l/lst_KrNsp-XK","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_KrNsp-XK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Melatonin Spray - Mint (1 fl oz)' and a budget_max comfortably above $12.95 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."]}}