{"type":"firestarter.listing","listing":{"id":"lst_X3V4CEnM","product_name":"Eclat Bustier - Black","category":"Top","description":"Rib-knit cropped top with a square neckline and wide elastic straps made by Rita Row.","images":["https://cdn.shopify.com/s/files/1/2467/1075/files/2569_BU_ECLAT_BLACK_BUSTIER_RITA_ROW_WOMAN_SS25_1.jpg?v=1746806340","https://cdn.shopify.com/s/files/1/2467/1075/files/2569_BU_ECLAT_BLACK_BUSTIER_RITA_ROW_WOMAN_SS25_2.jpg?v=1746806340"],"price":88.2,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:21.267Z"},"share_url":"https://firestarter.network/l/lst_X3V4CEnM","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_X3V4CEnM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Eclat Bustier - Black' and a budget_max comfortably above $88.20 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."]}}