{"type":"firestarter.listing","listing":{"id":"lst_s53qX6OS","product_name":"Mushroom espresso mug","category":"Tableware","description":"Introducing a unique and functional addition to your coffee collection - the Mushroom Espresso Mug. Handcrafted with attention to detail, this mug features a charming mushroom design with bubble accents. Perfect for espresso lovers, add a touch of whimsy to your daily caffeine fix.\n\n4oz capacity\nHandmade in Salem, OR\nMicrowave and dishwasher safe\nEach mug has a unique bubble design\n","images":["https://cdn.shopify.com/s/files/1/0044/9802/files/20260209_110528.jpg?v=1770841136","https://cdn.shopify.com/s/files/1/0044/9802/files/20260209_110536.jpg?v=1770841136","https://cdn.shopify.com/s/files/1/0044/9802/files/20260209_110518.jpg?v=1770841136","https://cdn.shopify.com/s/files/1/0044/9802/files/20260209_110229.jpg?v=1770841136"],"price":50,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:54.363Z"},"share_url":"https://firestarter.network/l/lst_s53qX6OS","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_s53qX6OS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mushroom espresso mug' and a budget_max comfortably above $50.00 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."]}}