{"type":"firestarter.listing","listing":{"id":"lst_E8RZGL7O","product_name":"18ct Gold Plated Emerald Constellation CZ Stud","category":"Earrings > Cartilage","description":"Emerald Constellation CZ Stud\n18ct Gold Plated (Base metal - Sterling Silver 925)Sold as a single studBar = 1mm thick x 6mm length (up to the ball fitting), total bar length is 7.5mmCubic zirconia emerald stonesFront measures 3mm (w) x 6mm (h)3mm ball (screw) Ball back (screws on)Gift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/I3-SB-1105-Y9-EME-O_6ae1b234-affe-4e64-b260-e5c95957e5e4.jpg?v=1708601932","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/I3-SB-1105-Y9-EME-O_2_e695ac44-8cf1-431b-8cf3-5e9905676086.jpg?v=1740643796","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A2530edit2_574ecf2f-0a8c-42e0-872a-319f9421535e.jpg?v=1740643796","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A9912_copy_4634_4879_1105_7112_3843_3321.jpg?v=1740643796","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A2517edit_69cb20ef-efab-4f4f-8e68-b369dbcb5909.jpg?v=1740643795"],"price":24,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:47.915Z"},"share_url":"https://firestarter.network/l/lst_E8RZGL7O","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 ","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_E8RZGL7O' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated Emerald Constellation CZ Stud' and a budget_max comfortably above $24.00 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."]}}