{"type":"firestarter.listing","listing":{"id":"lst_yz3VBa3u","product_name":"Sage linen-cotton fitted sheet","category":"Linen Sheets","description":"Welcome the perfect blend of comfort and style into your modern bedroom with our Sage Linen-Cotton Blend Fitted Sheet. Experience gentle softness, fewer wrinkles, and year-round comfort.","images":["https://cdn.shopify.com/s/files/1/0640/8454/1699/files/NEW-sage-linen-fitted-sheet.jpg?v=1710938231","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/sage-fitted-sheet.jpg?v=1714737591","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/sage-duvet-cover-set-natural-pillowcases-waffle-blenket-3_0a0c6455-c6fa-4e5f-9a25-05ee456180a5.jpg?v=1714737588","https://cdn.shopify.com/s/files/1/0640/8454/1699/files/sage-duvet-cover-set-gray-blue-flat-sheet-pillowcases-2_fe8f622a-a13d-47dc-9e80-593cbf938669.jpg?v=1714737588"],"price":101,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:38.813Z"},"share_url":"https://firestarter.network/l/lst_yz3VBa3u","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_yz3VBa3u' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sage linen-cotton fitted sheet' and a budget_max comfortably above $101.00 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."]}}