{"type":"firestarter.listing","listing":{"id":"lst_TkJw4zsE","product_name":"Ruined Columns STL (3d Printable)","category":"Digital Download","description":"Turn any battlefield into a crumbling ruin with the Ruined Columns Scatter Terrain STL. This 3D printable terrain pack includes cracked and broken column pieces designed for use as scatter terrain in arenas, dungeons, temples, ruins, and ancient battle sites.\nThese pieces are great for adding cover, rubble, obstacles, and visual detail to your tabletop RPG encounters without taking over the whole map. Pair them with intact or worn arena columns to create a full ruined environment.\nThis STL file is designed for resin or filament 3D printing. It is provided unsupported, so supports, scaling, and print settings will need to be handled based on your printer and preferred setup.\nPlease note: These STLs are provided for personal use only, and no commercial rights are granted for their commercial use, reproduction, or display without written consent from Dice Dungeons LLC.","images":["https://cdn.shopify.com/s/files/1/1795/8453/files/STLRuinedColumns_1.png?v=1780936537","https://cdn.shopify.com/s/files/1/1795/8453/files/STLRuinedColumns_22.png?v=1780936544","https://cdn.shopify.com/s/files/1/1795/8453/files/STLRuinedColumns_16.png?v=1780936539","https://cdn.shopify.com/s/files/1/1795/8453/files/STLRuinedColumns_31.png?v=1780936541"],"price":7,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:13.034Z"},"share_url":"https://firestarter.network/l/lst_TkJw4zsE","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_TkJw4zsE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ruined Columns STL (3d Printable)' and a budget_max comfortably above $7.00 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."]}}