{"type":"firestarter.listing","listing":{"id":"lst_bAAKmCM7","product_name":"Segmented Band in 4mm Single Stone 14k Rose Gold With Diamond - sz6 x Vault","category":"Bands","description":"Round brilliant cut IJ/SI2 white natural diamond measure 1.3 mm long and 1.3mm wide\nSingle stone secured in flush/burnish setting\nSquare wire eight-angled-face shank measures 4mm wide\nGemstone ring band style set by hand in 14k solid rose gold\n\nItem Details\nThis piece was finished in size 6––and due to the nature of the design, it cannot be resized.\nThis piece is final sale.","images":["https://cdn.shopify.com/s/files/1/0075/5004/2175/files/SegmentedBandRose4mmSingleStoneVault2.jpg?v=1740579338","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/SegmentedBandRose4mmSingleStoneVault1.jpg?v=1740579338"],"price":810,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:47.705Z"},"share_url":"https://firestarter.network/l/lst_bAAKmCM7","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_bAAKmCM7' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Segmented Band in 4mm Single Stone 14k Rose Gold With Diamond - sz6 x Vault' and a budget_max comfortably above $810.00 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."]}}