{"type":"firestarter.listing","listing":{"id":"lst__uM7D3lq","product_name":"MHL SLEEVELESS SAILOR SHIRT","category":null,"description":"\n59% cotton, 41% linen \nStorm blue \nLightweight with an irregular nep finish and dry hand feel \nRegular cut \nOne-piece open spread collar \nWide stitch-through placket with a three-button fastening\nSingle patch chest pocket \nBox pleat and hanger loop on the back yoke \nFinished with corozo brace buttons \nPortugal\n","images":["https://cdn.shopify.com/s/files/1/1046/1958/files/Sleevelesstop1.jpg?v=1775316846","https://cdn.shopify.com/s/files/1/1046/1958/files/Sleevelesstopback.jpg?v=1775316848","https://cdn.shopify.com/s/files/1/1046/1958/files/sleevelesstopmodel.jpg?v=1775316856"],"price":285,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:10.427Z"},"share_url":"https://firestarter.network/l/lst__uM7D3lq","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__uM7D3lq' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MHL SLEEVELESS SAILOR SHIRT' and a budget_max comfortably above $285.00 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."]}}