{"type":"firestarter.listing","listing":{"id":"lst_r6e66UNq","product_name":"Labradorite Ring with Diamonds","category":"Rings","description":"This luminous oval shaped faceted labradorite, flashing brilliant blues and grays, is wrapped in warm 22k gold, and accented with two hammered 22k gold dots, each set with a tiny sparkling diamond.\nSetting measures approximately 5/8 inch x 3/4 inch. Sterling silver back and 4mm hammered band. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/25-09-23_008_1200.jpg?v=1759687324","https://cdn.shopify.com/s/files/1/1479/9532/files/25-09-22_011.jpg?v=1760720940","https://cdn.shopify.com/s/files/1/1479/9532/files/25-09-23_007_1200.jpg?v=1760720940"],"price":1530,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.249Z"},"share_url":"https://firestarter.network/l/lst_r6e66UNq","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_r6e66UNq' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Labradorite Ring with Diamonds' and a budget_max comfortably above $1530.00 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."]}}