{"type":"firestarter.listing","listing":{"id":"lst_t0xOyYYs","product_name":"5.60ct Oval Rose Cut S+P Nico","category":"Rings","description":" \n5.60oval rose cut salt + pepper diamond center \n.60tcw (6) round rose cut salt + pepper diamond sides\n100% recycled 18kt yellow gold  \n \nBand tapers from 2.3mm to 1.3mm wide x 1.5mm thick\n \nPlease allow up to 2 weeks for production","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/files/01927109-2359-437F-90A4-50F0EB19A593.jpg?v=1759429742","https://cdn.shopify.com/s/files/1/0057/1971/9970/files/5A9CBDF6-AF6E-4ECA-9EA9-125FB45A90AD.jpg?v=1759429742"],"price":8850,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.006Z"},"share_url":"https://firestarter.network/l/lst_t0xOyYYs","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_t0xOyYYs' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 5.60ct Oval Rose Cut S+P Nico' and a budget_max comfortably above $8850.00 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."]}}