{"type":"firestarter.listing","listing":{"id":"lst_nlvFGGEQ","product_name":"Gold Cube Incense Burner","category":"Incense Holders","description":"Delightfully modern Japanese incense burner from Hakuhodo Sumitani Saburo &amp; Co established in 1939 and famous for it's metal arts.\nAlso available in silver.","images":["https://cdn.shopify.com/s/files/1/0041/3842/products/Gold_Cube_Incense_Holder.jpg?v=1619033538","https://cdn.shopify.com/s/files/1/0041/3842/products/Incense_Gold_Cube.jpg?v=1619033538"],"price":21,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:18.147Z"},"share_url":"https://firestarter.network/l/lst_nlvFGGEQ","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_nlvFGGEQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gold Cube Incense Burner' and a budget_max comfortably above $21.00 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."]}}