{"type":"firestarter.listing","listing":{"id":"lst_t2_WbofJ","product_name":"Sample Sale Napkins set of 4 in White Linen","category":null,"description":"Add the perfect touch to your meal with our new 100% linen napkins. Pair with our linen table runners for a coordinated table scape. \nFinal sale. No returns or exchanges. ","images":["https://cdn.shopify.com/s/files/1/0741/0221/files/IMG_0974_4cb2a176-6c1b-4a64-b102-60c645b90113.jpg?v=1774651083","https://cdn.shopify.com/s/files/1/0741/0221/files/000074010010.jpg?v=1774651083","https://cdn.shopify.com/s/files/1/0741/0221/files/000074010011.jpg?v=1774651083","https://cdn.shopify.com/s/files/1/0741/0221/files/IMG_1347_7008aaf0-3d7d-48d2-94a4-4358c7ffc7c0.jpg?v=1774651083"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:25.572Z"},"share_url":"https://firestarter.network/l/lst_t2_WbofJ","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_t2_WbofJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sample Sale Napkins set of 4 in White Linen' and a budget_max comfortably above $12.00 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."]}}