{"type":"firestarter.listing","listing":{"id":"lst_BRqaUL2g","product_name":"Green Tourmaline Chandelier Earrings","category":"Earrings","description":"These stunning chandelier earrings feature luminous, green tourmaline gems wrapped in 22k gold. Warm, hammered 22k gold disks add a wonderful movement when worn.\nSterling silver backs. Earrings hang approximately 1 3/4 inches from top of 18k gold ear wire. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/25-03-30_004_1200.jpg?v=1754592500","https://cdn.shopify.com/s/files/1/1479/9532/files/25-04-18_021.jpg?v=1754592500"],"price":6875,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.547Z"},"share_url":"https://firestarter.network/l/lst_BRqaUL2g","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_BRqaUL2g' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Green Tourmaline Chandelier Earrings' and a budget_max comfortably above $6875.00 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."]}}