{"type":"firestarter.listing","listing":{"id":"lst_Cdnhyck2","product_name":"Banter - Pocket Knife Silhouette - 3D Print Download","category":"Digital Download","description":"The knife that started it all is now available for download? Close! Now you can download a 3D-printable silhouette for the WE Knife Co. Banter - Ben's first production knife design. Think of it as a pointy brick of plastic. It's just OUR pointy brick of plastic.","images":["https://cdn.shopify.com/s/files/1/0247/4478/8017/files/BanterSilhouette.jpg?v=1702487857"],"price":0,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:40.579Z"},"share_url":"https://firestarter.network/l/lst_Cdnhyck2","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_Cdnhyck2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Banter - Pocket Knife Silhouette - 3D Print 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."]}}