{"type":"firestarter.listing","listing":{"id":"lst_UDgLTmfo","product_name":"Ella Airweight Tank","category":null,"description":null,"images":["https://cdn.shopify.com/s/files/1/1148/2032/files/33_ELLAAIRWEIGHTTANK_B3104_BLACK_ANDIEOVERSIZEDFLEECESWEATPANT_E1119_BLACK_0009.jpg?v=1770138683","https://cdn.shopify.com/s/files/1/1148/2032/files/31_ANDIEOVERSIZEDFLEECESWEATPANT_E1119_CHERRY_ELLAAIRWEIGHTTANK_B3104_CHERRY_0007.jpg?v=1770138777","https://cdn.shopify.com/s/files/1/1148/2032/files/30_ANDIEOVERSIZEDFLEECESWEATPANT_E1119__ELLAAIRWEIGHTTANK_B3104_VALENCIA_026.jpg?v=1770138864"],"price":64,"currency":"USD","in_stock":true,"inventory_qty":109989,"dynamic_pricing":false,"listed_at":"2026-06-18T20:42:57.918Z"},"share_url":"https://firestarter.network/l/lst_UDgLTmfo","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_UDgLTmfo' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ella Airweight Tank' and a budget_max comfortably above $64.00 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."]}}