{"type":"firestarter.listing","listing":{"id":"lst_D1iiPqs2","product_name":"1.90ct Oval Mine Nico","category":"Rings","description":" \n1.90ct pear GIA K VS2 antique diamond center\n.62tcw (6) 3mm white matched diamond sides\n100% recycled 18k yellow gold\n \nBand tapers from 2.3mm to 1.3mm wide x 1.5mm thick \n \nPlease allow up to 2 weeks for production","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/files/54435E1E-967F-4AFB-B8E6-19E7CF758C6D.jpg?v=1731604452","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/44EAC0A9-F2D1-48EE-BE27-997ADCB6E31E.jpg?v=1731604452","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/456CAB8C-6E6B-405C-AFFF-31522A029A87.jpg?v=1731604452","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/7CA2F90F-C6D4-4057-AC5A-5CE9D90ECD06.jpg?v=1731604452"],"price":17850,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.105Z"},"share_url":"https://firestarter.network/l/lst_D1iiPqs2","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_D1iiPqs2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 1.90ct Oval Mine Nico' and a budget_max comfortably above $17850.00 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."]}}