{"type":"firestarter.listing","listing":{"id":"lst_YfvpHdKj","product_name":"9.05ct Oval Lab Grown Diamond (Colour Fancy Intense Pink, Clarity VVS2, IGI Certified)","category":"diamond","description":"\n    Type: Lab Grown Diamond\nShape: Oval\nCarat: 9.05\nColour: Pink\nIntensity: Fancy Intense\nClarity: VVS2\nPolish: Excellent\nSymmetry: Excellent\nFluorescence: Strong\nMeasurements: 17.39x11.84x7.06mm\nL/W Ratio: 1.47\nTable: 62%\nDepth: 59.6%\nCertificate: IGI\nCertificate Number: LG710543780\nCertificate PDF: View\n\n  ","images":["https://cdn.shopify.com/s/files/1/1994/1391/files/9.05ct_Oval_Lab_Grown_Diamond_Colour_Fancy_Intense_Pink_Clarity_VVS2_IGI_Certified.webp?v=1783858065"],"price":6252,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-12T19:15:49.518Z"},"share_url":"https://firestarter.network/l/lst_YfvpHdKj","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_YfvpHdKj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 9.05ct Oval Lab Grown Diamond (Colour Fancy Intense Pink, Clarity VVS2, IGI Certified)' and a budget_max comfortably above $6252.00 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."]}}