{"type":"firestarter.listing","listing":{"id":"lst_4cDF4Kri","product_name":"Green Tea Loose Leaf Tea","category":"Tea","description":"Abundant in antioxidants, it has a bold and balanced green tea flavour, with subtle hints of smokiness, reminiscent of the pan firing process it undergoes in production.","images":["https://cdn.shopify.com/s/files/1/1963/6793/files/Updated-Green-Tea.jpg?v=1746162000","https://cdn.shopify.com/s/files/1/1963/6793/files/Love-Tea-3.jpg?v=1746409126","https://cdn.shopify.com/s/files/1/1963/6793/files/Green-Tea-Loose-Leaf.jpg?v=1746409126"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:01.829Z"},"share_url":"https://firestarter.network/l/lst_4cDF4Kri","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_4cDF4Kri' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Green Tea Loose Leaf Tea' and a budget_max comfortably above $15.00 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."]}}