{"type":"firestarter.listing","listing":{"id":"lst_x3CLYFcr","product_name":"California Sunrise Tea","category":"Teas","description":"A blend of robust Assam black tea with sun-dried California peach, pear, and strawberry. Whispers of basil, besobila, and a gentle kiss of cinnamon and pink peppercorn round out this dreamy morning in a cup.","images":["https://cdn.shopify.com/s/files/1/0604/1077/files/oaktowncaliforniasunrisetea-3.jpg?v=1777406391"],"price":18.25,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:10.635Z"},"share_url":"https://firestarter.network/l/lst_x3CLYFcr","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_x3CLYFcr' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy California Sunrise Tea' and a budget_max comfortably above $18.25 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."]}}