{"type":"firestarter.listing","listing":{"id":"lst_ahUl0YOq","product_name":"Oyster Purse","category":"Curated","description":"Name: Oyster\nOrigin: Japan Sea \nFeatures: 100% cotton \nSize: 11 x 11 cm (11 x 11 cm usable space)  \nWeight: 16 g\nColour: Aqua ","images":["https://cdn.shopify.com/s/files/1/1751/9263/products/Oyster_2048x_2cf7440b-2364-4bb9-a59a-ee144de1c7ec.webp?v=1742759881","https://cdn.shopify.com/s/files/1/1751/9263/products/Oyster_Open_1500x_435f438e-eabc-46ef-81c7-12f9c8139987.webp?v=1652146907","https://cdn.shopify.com/s/files/1/1751/9263/products/Oyster_Monedero_1500x_0b5296f7-5b8c-4dbe-bb3f-ed4a2af2e7d4.webp?v=1652146907"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:45.846Z"},"share_url":"https://firestarter.network/l/lst_ahUl0YOq","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_ahUl0YOq' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Oyster Purse' and a budget_max comfortably above $35.00 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."]}}