{"type":"firestarter.listing","listing":{"id":"lst_zUq0kn7y","product_name":"URWizards Engraved Amethyst Rune dice D8 Viking","category":null,"description":"Detail:You will receive a set of gemstone 8-sided dice(3 dice) featuring the full Elder Futhark Runic Alphabet. Each die features 8 of the 24 runes.Material: Amethyst GemstonePlease message me if you have any qustion :)Thanks!\nOrder's Processing Time:\nAll the products are handmade items, so each order will take about 1 - 2 weeks to process before it was shipped out, I just hope you guys know that I will make them with my heart and passion. So I think it is worth to wait :) But if you have any questions about the order, please contact me by email, I will let you know each details of you order.Estimated shipping times：US 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/DSC07605.jpg?v=1612790503","https://cdn.shopify.com/s/files/1/0073/1063/9213/products/DSC07602.jpg?v=1612790503","https://cdn.shopify.com/s/files/1/0073/1063/9213/products/DSC07603.jpg?v=1612790503"],"price":31.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:06.038Z"},"share_url":"https://firestarter.network/l/lst_zUq0kn7y","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_zUq0kn7y' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy URWizards Engraved Amethyst Rune dice D8 Viking' and a budget_max comfortably above $31.99 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."]}}