{"type":"firestarter.listing","listing":{"id":"lst_D9r1ybPj","product_name":"Celestion Modern Vintage Pack","category":"Digital","description":"Official Vintage &amp; Modern Speaker Celestion Cabs Pack\n ","images":["https://cdn.shopify.com/s/files/1/1094/6716/files/CelestionModernVintagePack.jpg?v=1690163026","https://cdn.shopify.com/s/files/1/1094/6716/products/CelestionModernVintagePack_shopify_01.png?v=1690163026"],"price":99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:00.704Z"},"share_url":"https://firestarter.network/l/lst_D9r1ybPj","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_D9r1ybPj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Celestion Modern Vintage Pack' and a budget_max comfortably above $99.00 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."]}}