{"type":"firestarter.listing","listing":{"id":"lst_fSl-cLd4","product_name":"Happy Birthday Jack Russell Card","category":"Desk & Library","description":"Short, sweet, and ready to charm. This hand-illustrated birthday card brings instant joy—no confetti required. Send it to anyone who deserves a tail wag and a smile on their big day.","images":["https://cdn.shopify.com/s/files/1/0088/6620/1680/files/GCCRPK096P1-01.jpg?v=1746481791","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/GCCRPK096P1-01_79c1d8f5-9bb3-4062-92b1-d79b333d3d01.jpg?v=1746481798","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/GCCRPK096P1-03.jpg?v=1746481791","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/GCCRPK096P1-02.jpg?v=1746481791"],"price":7,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:28.956Z"},"share_url":"https://firestarter.network/l/lst_fSl-cLd4","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_fSl-cLd4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Happy Birthday Jack Russell Card' and a budget_max comfortably above $7.00 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."]}}