{"type":"firestarter.listing","listing":{"id":"lst_eizjGQSh","product_name":"4mm Emerald Studs","category":"Earrings","description":" \n.50tcw (2) 4mm round Colombian Emeralds. Available as a pair or one single earring.\n \n100% solid 14kt yellow gold setting, posts and backs\n \nAll earrings come with solid gold post and backs. Please allow up to 2 weeks for production","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/files/A5B16DEC-88DE-431E-9531-3FFECB6E332A.jpg?v=1746116197","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/1FB10953-E945-40E5-B2CE-73A6CA2B3F32.jpg?v=1746116971","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/EB0D1581-D1D4-4952-B7C0-D668BFAF7224.jpg?v=1746116971","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/A4695A81-CE72-4967-8400-9C5ECF47BC6B.jpg?v=1746116971"],"price":620,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.042Z"},"share_url":"https://firestarter.network/l/lst_eizjGQSh","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_eizjGQSh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 4mm Emerald Studs' and a budget_max comfortably above $620.00 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."]}}