{"type":"firestarter.listing","listing":{"id":"lst_lvvXhbi4","product_name":"Half Dome Band","category":"Rings","description":"The best-selling Ultra Wide, now a classic half dome style. This 7mm band has asoftly rounded top and a flat inside\nAvailable in Sterling Silver.","images":["https://cdn.shopify.com/s/files/1/0245/6344/9908/files/IMG_9055_jpg_2.jpg?v=1728939793","https://cdn.shopify.com/s/files/1/0245/6344/9908/files/8770734D-B5C8-4E9F-9FC7-0692AC358B56.jpg?v=1711645188"],"price":2450,"currency":"USD","in_stock":true,"inventory_qty":1799820,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:35.636Z"},"share_url":"https://firestarter.network/l/lst_lvvXhbi4","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_lvvXhbi4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Half Dome Band' and a budget_max comfortably above $2450.00 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."]}}