{"type":"firestarter.listing","listing":{"id":"lst_HGzclqN3","product_name":"Tapered Hex Zelda","category":"Rings","description":" \n.35ct tapered hex shape step cut white diamond \n.30tcw (2) white baguettes (2) white trillions (18) .9mm Canadian white diamond pavé sides\n100% recycled 14kt yellow gold \n \nPlease allow up to 2 weeks for production","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/files/CA46A1E9-0EB8-437F-B3A6-F5816B71AC25.jpg?v=1780503142","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/504C96C8-46DD-4A90-980A-58290801DD85.jpg?v=1780681986","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/2FA4BF62-8AC8-4688-9AB6-E662B98A6C3E.jpg?v=1780681986"],"price":4450,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:25.846Z"},"share_url":"https://firestarter.network/l/lst_HGzclqN3","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_HGzclqN3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tapered Hex Zelda' and a budget_max comfortably above $4450.00 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."]}}