{"type":"firestarter.listing","listing":{"id":"lst_Ba9ftXx7","product_name":"Double Drop Earrings #1 by Melted Porcelain","category":"Ceramics","description":"These dangle earrings feature two hanging charms. The charms are made of porcelain with 18k gold luster and mother of pearl overglaze.","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/21-IMG_0674.jpg?v=1736804260","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/22-IMG_0672.jpg?v=1736804260"],"price":68,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:19.538Z"},"share_url":"https://firestarter.network/l/lst_Ba9ftXx7","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_Ba9ftXx7' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Double Drop Earrings #1 by Melted Porcelain' and a budget_max comfortably above $68.00 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."]}}