{"type":"firestarter.listing","listing":{"id":"lst_zCvIRgvt","product_name":"Barbarian 35mm Solid Metal Single D20 Spin Down - Red with Gold","category":"dice","description":"Single D20 dice in red with gold. Great for tracking life totals.\nSKU: HY00277","images":["https://cdn.shopify.com/s/files/1/0262/1387/5761/files/HY00277_1.jpg?v=1704693581","https://cdn.shopify.com/s/files/1/0262/1387/5761/files/HY00277_3.jpg?v=1704693581","https://cdn.shopify.com/s/files/1/0262/1387/5761/files/HY00277_2.jpg?v=1704686947"],"price":24.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:03.501Z"},"share_url":"https://firestarter.network/l/lst_zCvIRgvt","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_zCvIRgvt' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Barbarian 35mm Solid Metal Single D20 Spin Down - Red with Gold' and a budget_max comfortably above $24.99 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."]}}