{"type":"firestarter.listing","listing":{"id":"lst_L8PUrFc1","product_name":"Hexagon Diamond Engagement Ring","category":"Rings","description":"\n18K Yellow Gold, 1.06ct H Color VVS1 Clarity GIA Certified Hexagon Diamond.\n\n\n\n\nReady to ship in size 6.\n\n\n\nMade and hand-finished in LA, each piece sold helps ocean-related causes.\n\n","images":["https://cdn.shopify.com/s/files/1/0561/8748/6287/files/2-HEXAGON-DAIMOND-ENGAGEMENT-RING.jpg?v=1748777257"],"price":14000,"currency":"USD","in_stock":true,"inventory_qty":159984,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.134Z"},"share_url":"https://firestarter.network/l/lst_L8PUrFc1","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_L8PUrFc1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Hexagon Diamond Engagement Ring' and a budget_max comfortably above $14000.00 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."]}}