{"type":"firestarter.listing","listing":{"id":"lst_MlCnwJst","product_name":"The Nandi Ring with Garnet","category":"Rings","description":"Cast from solid 14K yellow gold set with a bright mandarin orange garnet oval ruby and a combination of rose cut oval pink sapphire and marquise champagne diamond. A pave diamond halo adds extra dimension and sparkle.\n\n","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/dd048ffa-b619-4961-a935-194728d4e707.png?v=1658337883","https://cdn.shopify.com/s/files/1/1442/5650/products/EJD_1376_c4e2f534-9949-47b3-83c7-d85c2bfcef2d.jpg?v=1666288822","https://cdn.shopify.com/s/files/1/1442/5650/products/082819_SCOSH_0214.jpg?v=1666288822","https://cdn.shopify.com/s/files/1/1442/5650/products/FWR73.4.14K.MIX-2.jpg?v=1666288822"],"price":5100,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:29.835Z"},"share_url":"https://firestarter.network/l/lst_MlCnwJst","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_MlCnwJst' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Nandi Ring with Garnet' and a budget_max comfortably above $5100.00 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."]}}