{"type":"firestarter.listing","listing":{"id":"lst_7V-WgDhJ","product_name":"TRIPLE DIAMONDS","category":"Engagement Ring","description":"\n\nRecycled 18 kt gold with three rose cut white diamonds; total carat weight approximately .9\n\n\nFACE: .25\"w x .25\"h    \n\nBAND: .2\"\n\n\nThis is a custom order; please email natalie@bynataliefrigo.com for details.\nHand made in NYC.\n\n","images":["https://cdn.shopify.com/s/files/1/0054/0092/products/NFrigo_3diaG.jpg?v=1571262431"],"price":7000,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:36.902Z"},"share_url":"https://firestarter.network/l/lst_7V-WgDhJ","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_7V-WgDhJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy TRIPLE DIAMONDS' and a budget_max comfortably above $7000.00 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."]}}