{"type":"firestarter.listing","listing":{"id":"lst_wkzeI2MW","product_name":"Green Tourmaline Earrings with Gold Fringe","category":"Earrings","description":"Hammered 22k gold disks catch the light as they dance below magically deep, smooth, tourmaline ovals wrapped in 22k gold. \nSterling silver backs and 18k earwires. Gems measure approximately 7/16 inch x 9/16 inch. Earrings hang approximately 1 1/4 inches from top of earwire. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/230412_AnandaKhalsa-122_1200.jpg?v=1754592819"],"price":4160,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.946Z"},"share_url":"https://firestarter.network/l/lst_wkzeI2MW","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_wkzeI2MW' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Green Tourmaline Earrings with Gold Fringe' and a budget_max comfortably above $4160.00 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."]}}