{"type":"firestarter.listing","listing":{"id":"lst_187ed8JZ","product_name":"Zip Baseball Practice Jersey","category":"Shirt","description":"Zip Baseball Practice Jersey\nPlease allow upwards of 7-10 business days for shipping and processing.","images":["https://cdn.shopify.com/s/files/1/1600/6017/files/14275.jpg?v=1782521001","https://cdn.shopify.com/s/files/1/1600/6017/files/14277.jpg?v=1782521001","https://cdn.shopify.com/s/files/1/1600/6017/files/14276.jpg?v=1782521002"],"price":165,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-07-03T07:56:06.175Z"},"share_url":"https://firestarter.network/l/lst_187ed8JZ","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_187ed8JZ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Zip Baseball Practice Jersey' and a budget_max comfortably above $165.00 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."]}}