{"type":"firestarter.listing","listing":{"id":"lst_PjrCmTu2","product_name":"Parisian Carrot","category":"Vegetables","description":"Small, round carrots the size and shape of young turnips--but with full, sweet carrot crunch and flavor. These are the absolute best variety for container gardens or spots with rocky or heavy soil.","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Parisian-Carrot-vendor-unknown-1630676054.jpg?v=1735580363","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Parisian-Carrot-vendor-unknown-1630676058.jpg?v=1735580363"],"price":4.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:39.643Z"},"share_url":"https://firestarter.network/l/lst_PjrCmTu2","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_PjrCmTu2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Parisian Carrot' and a budget_max comfortably above $4.99 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."]}}