{"type":"firestarter.listing","listing":{"id":"lst_R3k9JRyX","product_name":"Wrangler Coaster Set - Dark Brown","category":null,"description":"Keep those pesky rings off of your nice wooden coffee table with our leather coasters. These are a great accent to your home or office.\n\nSet of 4 round leather coasters\n10 oz leather\nUSA Made\n","images":["https://cdn.shopify.com/s/files/1/0899/3912/files/IMG_0102_8733cf47-b1c3-4691-8667-0cccda2f941e.jpg?v=1708099216"],"price":36,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:31.227Z"},"share_url":"https://firestarter.network/l/lst_R3k9JRyX","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_R3k9JRyX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Wrangler Coaster Set - Dark Brown' and a budget_max comfortably above $36.00 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."]}}