{"type":"firestarter.listing","listing":{"id":"lst_muG9X_Qa","product_name":"Catasetum Ring","category":"Rings","description":"1.08 ct. kite step cut Montana light-green sapphire\n0.07 ct. round modified brilliant cut Sri Lankan green sapphire\nTwo total stones secured in full bezel settings\nSquare wire shank measures 1.7mm wide\nLine cluster-meets-statement right hand 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__Catasetum_Ring_01_OR052025_11183_updated.jpg?v=1776888896","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Mociun_Rings__CatasetumRing_OR05202511183_04.jpg?v=1775486627","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Mociun_Rings__Catasetum_Ring_03_OR052025_11183_updated.jpg?v=1776888895","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Mociun_Rings__Catasetum_Ring_04_OR052025_11183_updated.jpg?v=1776888896","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Mociun_Rings__CatasetumRing_OR05202511183_05.jpg?v=1755026504","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Mociun_Rings__CatasetumRing_OR05202511183_square.jpg?v=1755026504"],"price":8700,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:47.870Z"},"share_url":"https://firestarter.network/l/lst_muG9X_Qa","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_muG9X_Qa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Catasetum Ring' and a budget_max comfortably above $8700.00 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."]}}