{"type":"firestarter.listing","listing":{"id":"lst_RddYfZR2","product_name":"Gold Filled Initial Tag Necklace","category":"Necklaces","description":"Treat yourself to a little luxurious treat with this 14k gold initial tag necklace! Perfect for a personalized gift.\nGold-filled pendant + 20\" gold-filled box chain","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Gold-Filled-Initial-Tag-Necklace-Necklaces-8.jpg?v=1705592154","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Gold-Filled-Initial-Tag-Necklace-Necklaces-1.png?v=1702353067"],"price":42,"currency":"USD","in_stock":true,"inventory_qty":259974,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:36.141Z"},"share_url":"https://firestarter.network/l/lst_RddYfZR2","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_RddYfZR2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gold Filled Initial Tag Necklace' and a budget_max comfortably above $42.00 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."]}}