{"type":"firestarter.listing","listing":{"id":"lst_5X9EkowI","product_name":"Tokushu Knife Shattered Carbon Custom Wa Handle Small for 80mm - 150mm","category":"Knife Handle","description":"Shattered Carbon Wa Handle Small\nWe where very happy to get our hands on these visually striking carbon fiber wa handles. The material is set in epoxy. This handle will fit most knives 80mm - 150mm. The tang hole is small and will require a bit of material removal with a file to get the right fit. Or just let us install it. We waive our $25 install fee if you buy any blade and handle from us . This handle is not recommended for at home installation!\nSpecifications\nSize: Small\nLength: 120mm\nWeight: 57g","images":["https://cdn.shopify.com/s/files/1/0602/6720/0736/products/tokushu-knife-shattered-carbon-knife-custom-wa-handle-small-for-80mm-150mm-932367.jpg?v=1702910684"],"price":69,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:31.376Z"},"share_url":"https://firestarter.network/l/lst_5X9EkowI","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_5X9EkowI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tokushu Knife Shattered Carbon Custom Wa Handle Small for 80mm - 150mm' and a budget_max comfortably above $69.00 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."]}}