{"type":"firestarter.listing","listing":{"id":"lst_wwuiaztE","product_name":"Thick Half Round Ring // Gold + Silver","category":"Rings","description":"A simple yet striking handcrafted ring. Ring can be worn alone, or stacked with other rings! - 3mm thick half-round wire. - Made from 14/20 Gold Filled Wire and Sterling Silver.","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/products/Thick-Half-Round-Ring-Gold-Silver-Rings-3.jpg?v=1700523504","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Thick-Half-Round-Ring-Gold-Silver-Rings-4.webp?v=1731907817","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Thick-Half-Round-Ring-Gold-Silver-Rings-6.webp?v=1731907817"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:36.334Z"},"share_url":"https://firestarter.network/l/lst_wwuiaztE","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_wwuiaztE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Thick Half Round Ring // Gold + Silver' and a budget_max comfortably above $30.00 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."]}}