{"type":"firestarter.listing","listing":{"id":"lst_zhKZPRcd","product_name":"Organic Carnelian Ring","category":"Rings","description":"A stunning orange, rose cut carnelian is wrapped in warm 22k gold and accented with a single tiny white diamond.\nCarnelian stone measures approximately 1/4 inch x 1/2 inch. Sterling silver back and 2mm hammered sterling silver band with a matte finish.\n","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/25-03-05_006_1200.jpg?v=1754592976","https://cdn.shopify.com/s/files/1/1479/9532/files/25-03-05_030.jpg?v=1771607020","https://cdn.shopify.com/s/files/1/1479/9532/files/25-03-05_005_1200.jpg?v=1771607020"],"price":570,"currency":"USD","in_stock":true,"inventory_qty":149985,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:27.212Z"},"share_url":"https://firestarter.network/l/lst_zhKZPRcd","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_zhKZPRcd' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Organic Carnelian Ring' and a budget_max comfortably above $570.00 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."]}}