{"type":"firestarter.listing","listing":{"id":"lst_I7PwhK4u","product_name":"The Ruane Ring","category":"Rings","description":"A one-of-a-kind ring featuring a combination of rose cut pear, oval and baguette diamonds. A halo of pave white diamonds adds extra sparkle and brightness.","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/d61852db-c183-4500-b706-b26adcf3cec2.png?v=1658414381","https://cdn.shopify.com/s/files/1/1442/5650/products/scosha_website_day_011182.jpg?v=1658414370","https://cdn.shopify.com/s/files/1/1442/5650/products/041318_SCO_Shot_29_547_630c3bd1-5d2e-4bb6-9d6d-4df7f1224b80.jpg?v=1658414370","https://cdn.shopify.com/s/files/1/1442/5650/products/FWR75-2.jpg?v=1658414370"],"price":13000,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:28.929Z"},"share_url":"https://firestarter.network/l/lst_I7PwhK4u","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_I7PwhK4u' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Ruane Ring' and a budget_max comfortably above $13000.00 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."]}}