{"type":"firestarter.listing","listing":{"id":"lst_O0En_Mah","product_name":"Unisphere Warm Up Jersey","category":"Shirt","description":null,"images":["https://cdn.shopify.com/s/files/1/1600/6017/files/SP26-FLAT1.png?v=1776556644","https://cdn.shopify.com/s/files/1/1600/6017/files/SP26-FLAT.png?v=1776556659"],"price":145,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-07-03T07:56:06.042Z"},"share_url":"https://firestarter.network/l/lst_O0En_Mah","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_O0En_Mah' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Unisphere Warm Up Jersey' and a budget_max comfortably above $145.00 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."]}}