{"type":"firestarter.listing","listing":{"id":"lst_spFN-aVx","product_name":"Shibuya's Heart Shirt (White)","category":"Shirt","description":"Kaho Shibuya Collection by Mochipan","images":["https://cdn.shopify.com/s/files/1/0213/6739/0308/files/Shibuya_s_Heart_Shirt_White_-_Mochipan-2966221.jpg?v=1725272218","https://cdn.shopify.com/s/files/1/0213/6739/0308/files/Shibuya_s_Heart_Shirt_White_-_Mochipan-2966222.jpg?v=1725272226","https://cdn.shopify.com/s/files/1/0213/6739/0308/files/Shibuya_s_Heart_Shirt_White_-_Mochipan-2966223.jpg?v=1725272234","https://cdn.shopify.com/s/files/1/0213/6739/0308/files/Shibuya_s_Heart_Shirt_White_-_Mochipan-2966224.jpg?v=1725272243","https://cdn.shopify.com/s/files/1/0213/6739/0308/files/Shibuya_s_Heart_Shirt_White_-_Mochipan-2966225.jpg?v=1725272251","https://cdn.shopify.com/s/files/1/0213/6739/0308/files/Shibuya_s_Heart_Shirt_White_-_Mochipan-2966226.jpg?v=1725272260","https://cdn.shopify.com/s/files/1/0213/6739/0308/files/Shibuya_s_Heart_Shirt_White_-_Mochipan-2966227.jpg?v=1725272268","https://cdn.shopify.com/s/files/1/0213/6739/0308/files/Shibuya_s_Heart_Shirt_White_-_Mochipan-2966228.jpg?v=1725272275","https://cdn.shopify.com/s/files/1/0213/6739/0308/files/Shibuya_s_Heart_Shirt_White_-_Mochipan-2966229.jpg?v=1725272281","https://cdn.shopify.com/s/files/1/0213/6739/0308/files/Shibuya_s_Heart_Shirt_White_-_Mochipan-2966230.jpg?v=1725272287"],"price":52.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:54.639Z"},"share_url":"https://firestarter.network/l/lst_spFN-aVx","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_spFN-aVx' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Shibuya's Heart Shirt (White)' and a budget_max comfortably above $52.99 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."]}}