{"type":"firestarter.listing","listing":{"id":"lst_lUzTcqxU","product_name":"Double trouble pinhead earstud 14k gold","category":"Earring","description":"The cool girl of studs. Make a small statement and layer these 14k babes.\n- Always made in 14k gold 
- Stud measurement: ø3mm- Chain: 3cm- 1 piece\nOur goldsmith needs an average of 1 week to produce your showpieces. Do you need it sooner? Then please contact us with your request.","images":["https://cdn.shopify.com/s/files/1/0272/0799/1414/products/double-trouble-pinhead-earstud-14k-gold-495789.jpg?v=1742986397","https://cdn.shopify.com/s/files/1/0272/0799/1414/products/double-trouble-pinhead-earstud-14k-gold-210628.jpg?v=1742986398","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/double-trouble-pinhead-earstud-14k-gold-871057.jpg?v=1742986397"],"price":99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:34.500Z"},"share_url":"https://firestarter.network/l/lst_lUzTcqxU","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_lUzTcqxU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Double trouble pinhead earstud 14k gold' and a budget_max comfortably above $99.00 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."]}}