{"type":"firestarter.listing","listing":{"id":"lst_BWTLzOT-","product_name":"Smart Water Bottle Upgrade Kit","category":"Cooking + Hydration","description":"The snap-top is a breeze and the silicone band makes grabbing the bottle super easy. Replaces any 28mm bottle cap. And the light blue band is glow in the dark!","images":["https://cdn.shopify.com/s/files/1/1300/6549/files/swbuk-all_3b7a9eb2-8afe-4d58-9582-4b001eb20866.png?v=1747669225","https://cdn.shopify.com/s/files/1/1300/6549/files/swbuk-bands_db5ed48e-e213-4428-b852-33f90deb2b4d.png?v=1727219117","https://cdn.shopify.com/s/files/1/1300/6549/files/swbuk-caps_9571989a-2ef0-4ab3-9fec-93453d8da22b.png?v=1727219117"],"price":5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:36.189Z"},"share_url":"https://firestarter.network/l/lst_BWTLzOT-","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_BWTLzOT-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Smart Water Bottle Upgrade Kit' and a budget_max comfortably above $5.00 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."]}}