{"type":"firestarter.listing","listing":{"id":"lst_dkLMNoDV","product_name":"The Lueen Ring","category":"Rings","description":"\nCast from solid yellow gold set with a multi-hued opal and a stunning combination of white and champagne diamonds with a deep red marquise ruby. Pave diamond sides add extra dimension and sparkle.\n","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/836e67f9-8b36-4957-8d47-b70bd8864d9f.png?v=1657802092","https://cdn.shopify.com/s/files/1/1442/5650/products/041318_SCO_Shot_25_362.jpg?v=1658342807","https://cdn.shopify.com/s/files/1/1442/5650/products/041318_SCO_Shot_25_364.jpg?v=1658342729","https://cdn.shopify.com/s/files/1/1442/5650/products/reshoot__031b.jpg?v=1658342729"],"price":4400,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:30.661Z"},"share_url":"https://firestarter.network/l/lst_dkLMNoDV","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_dkLMNoDV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Lueen Ring' and a budget_max comfortably above $4400.00 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."]}}