{"type":"firestarter.listing","listing":{"id":"lst_mx3wxqYs","product_name":"Sancho Spork - 3D File Download","category":"Digital Download","description":"You asked for it, and now you get to live with it. The Sancho Spork is available for you to download and print yourself!\nWe were not going to release this because of production issues, but enough people who backed the Lander 4 Fixed Blade Kickstarter asked about it - so we're releasing it to you!\nWhen you checkout with this product you will be able to download the file after the checkout screen, and they should be sent directly to your email inbox as well.","images":["https://cdn.shopify.com/s/files/1/0247/4478/8017/files/IMG-1024.png?v=1729047665"],"price":0,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:40.280Z"},"share_url":"https://firestarter.network/l/lst_mx3wxqYs","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_mx3wxqYs' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sancho Spork - 3D File Download' and a budget_max comfortably above $0.00 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."]}}