{"type":"firestarter.listing","listing":{"id":"lst_b3jSqOgg","product_name":"Gallon Hand Pump","category":"Exterior>Washing>Wash Accessories","description":"The Hand Pump attaches to any Chemical Guys gallon or half gallon container,  making it a cinch to dispense exactly 1 oz with every pump.","images":["https://cdn.shopify.com/s/files/1/0742/8938/1681/files/ACC_118.jpg?v=1762198206","https://cdn.shopify.com/s/files/1/0742/8938/1681/files/ACC_118_1.jpg?v=1699306361","https://cdn.shopify.com/s/files/1/0742/8938/1681/files/ACC_118_2.jpg?v=1699306362"],"price":5.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:53.870Z"},"share_url":"https://firestarter.network/l/lst_b3jSqOgg","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_b3jSqOgg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gallon Hand Pump' and a budget_max comfortably above $5.99 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."]}}