{"type":"firestarter.listing","listing":{"id":"lst__-Mx_Lgy","product_name":"Royal Amethyst Colossus: 55mm Giant d20 Dice with Gold Inlay","category":null,"description":"Channel arcane power and royal elegance with the Royal Amethyst Colossus, a 55mm Giant d20 that turns every roll into a regal event. This oversized d20 boasts a soft purple finish, complemented by brilliant gold inked numbers that shimmer like enchanted runes.\nKey Features:\n\n\nSize: Massive 55mm diameter—perfect for making a statement at the gaming table.\n\n\nMaterial: Solid acrylic, crafted for durability and smooth rolling.\n\n\nDesign: A rich amethyst purple body with gleaming gold numbers—ideal for players who love a touch of magic and majesty in their accessories.\n\n\nPerfect For: Wizards, sorcerers, royalty-themed campaigns, or players who prefer dice with a mystical flair.\n\n\nCollector Appeal: A bold and beautiful piece for any dice collection or display shelf.\n\n\nWith the Royal Amethyst Colossus, your rolls don’t just determine fate—they do it in style.","images":["https://cdn.shopify.com/s/files/1/0028/1496/7869/files/Screenshot_46_e6f12b42-e755-49db-8003-180f9dcbb17d.png?v=1752954787"],"price":13.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:12.711Z"},"share_url":"https://firestarter.network/l/lst__-Mx_Lgy","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__-Mx_Lgy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Royal Amethyst Colossus: 55mm Giant d20 Dice with Gold Inlay' and a budget_max comfortably above $13.99 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."]}}