{"type":"firestarter.listing","listing":{"id":"lst_5hHrZ9IC","product_name":".80ct Sapphire Double Nagini","category":"Rings","description":" \n1.0ct shield cut sapphire\n(3) .35tcw icy marquis diamonds \n100% recycled 14kt yellow gold\n \nPlease allow up to 2 weeks for production","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/files/2E0CA460-E4A6-4C68-991F-7ECD046580B8.jpg?v=1773766322","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/7D199894-B111-4A14-B500-3F2BA1359F83.jpg?v=1773766322","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/7C35D68D-BE19-40BD-9195-A26C298DDBAF.jpg?v=1773766322"],"price":3250,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:25.916Z"},"share_url":"https://firestarter.network/l/lst_5hHrZ9IC","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_5hHrZ9IC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy .80ct Sapphire Double Nagini' and a budget_max comfortably above $3250.00 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."]}}