{"type":"firestarter.listing","listing":{"id":"lst_NXGfZR0T","product_name":"Blue/Brown Check 3 Boxer Short","category":"Boxers","description":"32828","images":["https://cdn.shopify.com/s/files/1/1831/8429/files/32828_check-3-blue-brown_1.jpg?v=1753700812","https://cdn.shopify.com/s/files/1/1831/8429/files/32828_check-3-blue-brown_swatch.jpg?v=1753700813","https://cdn.shopify.com/s/files/1/1831/8429/files/32828_check-3-blue-brown_2.jpg?v=1753700813","https://cdn.shopify.com/s/files/1/1831/8429/files/32828_check-3-blue-brown_3.jpg?v=1753700813","https://cdn.shopify.com/s/files/1/1831/8429/files/32828_check-3-blue-brown_4.jpg?v=1753700813"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:21.258Z"},"share_url":"https://firestarter.network/l/lst_NXGfZR0T","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_NXGfZR0T' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Blue/Brown Check 3 Boxer Short' and a budget_max comfortably above $30.00 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."]}}