{"type":"firestarter.listing","listing":{"id":"lst_YRpxgaQX","product_name":"Brass Cross Trivet","category":"Kitchen: Accessories","description":"STAY BRASSY \n\nBy Saikai Toki\nSuper simple, elegant and useful\nMade in Japan of stainless steel\nPerfect to hold up hot pots and pans or as a decorative object on the counter\n","images":["https://cdn.shopify.com/s/files/1/1020/2551/products/revtrivet1.jpg?v=1630521130","https://cdn.shopify.com/s/files/1/1020/2551/products/revbrasstrivet2.jpg?v=1630521130"],"price":90,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:01.879Z"},"share_url":"https://firestarter.network/l/lst_YRpxgaQX","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_YRpxgaQX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Brass Cross Trivet' and a budget_max comfortably above $90.00 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."]}}