{"type":"firestarter.listing","listing":{"id":"lst_5xHYi1sw","product_name":"Doodle Sheet Set, Green Full Size","category":"Sheets","description":"Only full size left!\n100% Cotton. 300 Thread Count.\nBedding includes 1 Top Sheet, 1 Fitted Sheet, 2 Standard Pillowcases. \nMachine Washable.","images":["https://cdn.shopify.com/s/files/1/0670/0825/products/AelfieBed0630_SHEET_KeithHunter.jpg?v=1599158935","https://cdn.shopify.com/s/files/1/0670/0825/products/12_A_1131.jpg?v=1508253205"],"price":138,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:53.997Z"},"share_url":"https://firestarter.network/l/lst_5xHYi1sw","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_5xHYi1sw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Doodle Sheet Set, Green Full Size' and a budget_max comfortably above $138.00 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."]}}