{"type":"firestarter.listing","listing":{"id":"lst_2ycZB1pu","product_name":"Narcissus Ring","category":"Rings","description":"5.21 ct. modified lozenge brilliant cut F/SI2 white GIA certified natural diamond\n0.11 ct. combined weight of 4 square brilliant cut white natural diamonds\nFive total stones secured in v-prong settings\nSquare wire shank measures 2.4mm wide\nSolitaire-meets-multi stone ring style set by hand in 18k solid yellow gold\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_Rings__Narcissus_Ring_01_OR042025_11110_updated.jpg?v=1776888903","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Mociun_Rings__NarcissusRing_OR04202511110_04.jpg?v=1775486546","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Mociun_Rings__Narcissus_Ring_03_OR042025_11110_updated.jpg?v=1776888903","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Mociun_Rings__Narcissus_Ring_04_OR042025_11110_updated.jpg?v=1776888903","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Mociun_Rings__NarcissusRing_OR04202511110_05.jpg?v=1752004280","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Mociun_Rings__NarcissusRing_OR04202511110_06.jpg?v=1752004281"],"price":175000,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:48.066Z"},"share_url":"https://firestarter.network/l/lst_2ycZB1pu","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 ","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_2ycZB1pu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Narcissus Ring' and a budget_max comfortably above $175000.00 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."]}}