{"type":"firestarter.listing","listing":{"id":"lst_0VhXcra1","product_name":"Niwaki Sickle","category":"Saws & Sickles","description":"The simplest of sickles by Niwaki. The single bevelled, Shirogami White Paper steel blade is light and precise enough for some serious grass scything, but robust enough for a bit of the tougher stuff.. Nothing too woody though.\nReassuring heeled handle in poplar wood helps you easily get a grip on garden chores.","images":["https://cdn.shopify.com/s/files/1/0720/5824/1345/files/niwaki-sickle.jpg?v=1697474526","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/WSJ.jpg?v=1697474528"],"price":44,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:20.662Z"},"share_url":"https://firestarter.network/l/lst_0VhXcra1","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_0VhXcra1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Niwaki Sickle' and a budget_max comfortably above $44.00 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."]}}