{"type":"firestarter.listing","listing":{"id":"lst_ob98e2NI","product_name":"Piet Tableau Band - Diamond","category":"Bands","description":"0.14 ct. baguette step cut white diamond\nDiamond measures 5mm long and 2mm wide\nSquare wire shank measures 6mm wide\nGemstone stacking band style set by hand in 14k solid yellow gold\nOn The Design Story: Our most versatile and customizable collection, Piet Bands are minimalist, wide, and appealing to hands of all kinds.\n\nItem Details\nThis piece was finished in size 6. If resizing required, please visit our website.","images":["https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Mociun_Bands__Piet_Tableau_Band_01_Diamond_R8062_8668_updated.jpg?v=1778785648","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/oyWmvserGrlQvr6asX4nlXb74TnUbxcDOL_cvrp4P1k.jpg?v=1721405143","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/PietBands-Stack-square.jpg?v=1721420828"],"price":4050,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:49.439Z"},"share_url":"https://firestarter.network/l/lst_ob98e2NI","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_ob98e2NI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Piet Tableau Band - Diamond' and a budget_max comfortably above $4050.00 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."]}}