{"type":"firestarter.listing","listing":{"id":"lst_1KeQMQGT","product_name":"The Marilyn Ring","category":"Rings","description":"Elegant and timeless rose cut pink morganite ring, with a pave diamond halo and diamond band to add extra dimension and sparkle.\n","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/peachmorganitediamondhaloringscosha.png?v=1657808447","https://cdn.shopify.com/s/files/1/1442/5650/files/IMG_3644.jpg?v=1757456548","https://cdn.shopify.com/s/files/1/1442/5650/products/ZSCOSHA_10032827.jpg?v=1757456548"],"price":2645,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:30.597Z"},"share_url":"https://firestarter.network/l/lst_1KeQMQGT","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_1KeQMQGT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Marilyn Ring' and a budget_max comfortably above $2645.00 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."]}}