{"type":"firestarter.listing","listing":{"id":"lst_KvsVAWzA","product_name":"Made-to-Order Rings","category":null,"description":"\nChoose the gem. We’ll craft the ring.\nA one-of-a-kind Surf Gems experience. Select the piece that speaks to you, tell us your ring size, and we’ll handcraft your piece from scratch on the California coast. No two gems will ever look the same — once it’s claimed, it’s gone.\nPlease rings are made-to-order and will take 4 weeks to ship.\n","images":["https://cdn.shopify.com/s/files/1/0590/1913/3107/files/1.jpg?v=1763103072"],"price":240,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:36.691Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_KvsVAWzA","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_KvsVAWzA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Made-to-Order Rings' and a budget_max comfortably above $240.00 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."]}}