{"type":"firestarter.listing","listing":{"id":"lst_Ypx6GUfY","product_name":"Espresso Grinder ","category":"electronics","description":null,"images":["https://api.firestarter.network/v1/img/c56ed81b6bea310253cbc50a2e2084e7"],"price":1.06,"currency":"USD","in_stock":true,"inventory_qty":2,"dynamic_pricing":false,"listed_at":"2026-07-22T11:12:27.774Z"},"share_url":"https://firestarter.network/l/lst_Ypx6GUfY","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_Ypx6GUfY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Espresso Grinder ' and a budget_max comfortably above $1.06 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."]}}