{"type":"firestarter.listing","listing":{"id":"lst_JgP82XsS","product_name":"URWizards D&D Engraved Gemstone D20 Dice","category":null,"description":"Notice:This listing is for ONLY 1 D20Gemstone dice are fragile, so I recommend that you can roll them on something with a soft surface, like a soft wool felt dice tray. You can also search the soft tray on the store :)Details- A D20 Dice- Recommended for use in dice traysSize of the dice: D20 = 20 mmEstimated shipping timesUS orders:Regular shipping time is 8-10 business days to arrive.Other Countries :Regular shipping time is 10-18 business days.","images":["https://cdn.shopify.com/s/files/1/0073/1063/9213/products/il_fullxfull.1805937548_5yh4.jpg?v=1601019894","https://cdn.shopify.com/s/files/1/0073/1063/9213/files/a28f4fd8bb00d70cafd426493abc2ff17187ec0d.png?v=1727238693","https://cdn.shopify.com/s/files/1/0073/1063/9213/files/b1b68b934c95c2400a3bc7b7348a4d349005cb84.png?v=1727238693","https://cdn.shopify.com/s/files/1/0073/1063/9213/files/eb34670d3cb3479ec88a8d824dce9b7ab6e3d128.png?v=1727238693"],"price":17.88,"currency":"USD","in_stock":true,"inventory_qty":339966,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:06.425Z"},"share_url":"https://firestarter.network/l/lst_JgP82XsS","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_JgP82XsS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy URWizards D&D Engraved Gemstone D20 Dice' and a budget_max comfortably above $17.88 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."]}}