{"type":"firestarter.listing","listing":{"id":"lst_VCqMiQqX","product_name":"Celeste Ring | 14k Vermeil","category":null,"description":"With its rhythmic dotted pattern framed by clean edges, the Celeste Band offers a balance of structure and softness. The repeating details catch the light in quiet intervals, creating subtle texture that feels both modern and timeless. Thoughtfully designed to stand alone or pair with other bands, it brings a sculptural element to your everyday styling.\nDetails\n\nHandcrafted in small batches\n14k vermeil (14k gold over sterling silver)\nBand width: approx. 4mm\nThis ring cannot be resized\n","images":["https://cdn.shopify.com/s/files/1/0524/6107/6679/files/CelesteDoubleBandDotRing_14kSolidGold.png?v=1769227463"],"price":150,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:33.922Z"},"share_url":"https://firestarter.network/l/lst_VCqMiQqX","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_VCqMiQqX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Celeste Ring | 14k Vermeil' and a budget_max comfortably above $150.00 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."]}}