{"type":"firestarter.listing","listing":{"id":"lst_4F0qrNQY","product_name":"Spiderweb Stud Earrings - Silver","category":null,"description":"\nSpiderweb Stud Earrings - Silver","images":["https://cdn.shopify.com/s/files/1/1832/3013/files/spiderweb_stud_earrings_silver.png?v=1775534414","https://cdn.shopify.com/s/files/1/1832/3013/files/1_6b7091e2-c232-4401-8237-899c6913fa3f.png?v=1776451895"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:02.164Z"},"share_url":"https://firestarter.network/l/lst_4F0qrNQY","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_4F0qrNQY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Spiderweb Stud Earrings - Silver' and a budget_max comfortably above $12.00 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."]}}