{"type":"firestarter.listing","listing":{"id":"lst_D00ZfJYg","product_name":"Organic Sapphire Necklace with Diamonds","category":"Necklaces","description":"A stunning, deep blue, rose cut sapphire, wrapped in 22k gold shines with a trio of diamond accents, each set in a 22k gold dot. This lovely pendant is suspended from a 14k gold dot chain, with 14k lobster clasp.\nSetting measures approximately 3/8 inch x 1/2 inch. Sterling silver back. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/26-01-14_038copy.jpg?v=1768857770","https://cdn.shopify.com/s/files/1/1479/9532/files/26-01-14_001.jpg?v=1768857747"],"price":1675,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:27.218Z"},"share_url":"https://firestarter.network/l/lst_D00ZfJYg","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_D00ZfJYg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Organic Sapphire Necklace with Diamonds' and a budget_max comfortably above $1675.00 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."]}}