{"type":"firestarter.listing","listing":{"id":"lst_zCTTqD5V","product_name":"The Diamond Regal Band","category":"Rings","description":"This hand molded band is set with six champagne diamonds and one white diamond for a subtle contrast.","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/SCOSHA_012417_083.jpg?v=1631307239"],"price":1700,"currency":"USD","in_stock":true,"inventory_qty":139986,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:30.704Z"},"share_url":"https://firestarter.network/l/lst_zCTTqD5V","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_zCTTqD5V' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Diamond Regal Band' and a budget_max comfortably above $1700.00 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."]}}