{"type":"firestarter.listing","listing":{"id":"lst_o3G8M_yN","product_name":"Red Gemcut D20 | Faceted, Dark Red | Oversized Resin D20 Die (1)","category":null,"description":"Colors/Style: Resin | Red &amp; Gold | FacetedIncludes: (1) D20 | OversizedViridian Note: \nManufacturer's ID: HS-A43    Handmade D20 Dice (30mm Brick Veneer) - red black","images":["https://cdn.shopify.com/s/files/1/0497/1908/3157/files/Shopify-IMG_7173.jpg?v=1783028778","https://cdn.shopify.com/s/files/1/0497/1908/3157/files/Shopify-IMG_7129.jpg?v=1773780785","https://cdn.shopify.com/s/files/1/0497/1908/3157/files/Shopify-IMG_7134.jpg?v=1783028761"],"price":9.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:06.523Z"},"share_url":"https://firestarter.network/l/lst_o3G8M_yN","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_o3G8M_yN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Red Gemcut D20 | Faceted, Dark Red | Oversized Resin D20 Die (1)' and a budget_max comfortably above $9.50 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."]}}