{"type":"firestarter.listing","listing":{"id":"lst_WXHRIiSE","product_name":"Vegetable Brush","category":"Kitchen Brush","description":"The perfect utility item for cleaning vegetables and fruits in the kitchen.\nProduct Details: \n\n\n\n5\" L x 2\" W x 1.25\" T\n\nOil-treated birch, union mixture\n\nMade in Sweden","images":["https://cdn.shopify.com/s/files/1/1005/8524/files/KrisLeBoeuf_NotaryCeramics-9974.jpg?v=1773790442","https://cdn.shopify.com/s/files/1/1005/8524/files/KrisLeBoeuf_NotaryCeramics-2503.jpg?v=1773790442"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:18.418Z"},"share_url":"https://firestarter.network/l/lst_WXHRIiSE","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_WXHRIiSE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vegetable Brush' and a budget_max comfortably above $18.00 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."]}}