{"type":"firestarter.listing","listing":{"id":"lst_G_wpjXPr","product_name":"Prevost Brass Hex 1/2\" NPT (Male) to 3/8\" NPT (Female)","category":"Garage","description":"Description\nPrevost Brass Bushing\n1/2\" NPT (Male) and 3/8\" NPT (Female) Thread","images":["https://cdn.shopify.com/s/files/1/1239/9256/products/DSC00202_508f93d2-86fe-4ba3-a2ac-0e36490635ce.jpg?v=1591113233","https://cdn.shopify.com/s/files/1/1239/9256/products/DSC00200_b5de0d50-2fa5-4062-9749-91c10f71095d.jpg?v=1591113233","https://cdn.shopify.com/s/files/1/1239/9256/products/DSC00201_51827261-082a-4bc5-a837-4d9e97245466.jpg?v=1591113233"],"price":5.23,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:01.012Z"},"share_url":"https://firestarter.network/l/lst_G_wpjXPr","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_G_wpjXPr' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Prevost Brass Hex 1/2\" NPT (Male) to 3/8\" NPT (Female)' and a budget_max comfortably above $5.23 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."]}}