{"type":"firestarter.listing","listing":{"id":"lst_zGhLgPrf","product_name":"Free returns + package protection  Valid in US, CA, AU, and GB.","category":"return,package_protection","description":null,"images":["https://cdn.shopify.com/s/files/1/0051/4614/8898/files/package-icon.png?v=1761863089"],"price":1.98,"currency":"USD","in_stock":true,"inventory_qty":579942,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:47.655Z"},"share_url":"https://firestarter.network/l/lst_zGhLgPrf","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_zGhLgPrf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Free returns + package protection  Valid in US, CA, AU, and GB.' and a budget_max comfortably above $1.98 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."]}}