{"type":"firestarter.listing","listing":{"id":"lst_TuXQIPXs","product_name":"Japanese Spice Grater","category":"Kitchen Tools","description":"A wonderful Japanese Oroshi grater for wasabi (horseradish) daikon (radish) ginger, nutmeg etc. It turns food to to a fine paste rather than actually shredding it and is great for a ginger tea. It stands up, hangs up, and looks like a shoe horn. Brilliant.","images":["https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Niwaki-Kitchen-Grater.jpg?v=1697477058","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Niwaki-Kitchen-Grater-2.jpg?v=1697477061"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:22.059Z"},"share_url":"https://firestarter.network/l/lst_TuXQIPXs","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_TuXQIPXs' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Japanese Spice Grater' and a budget_max comfortably above $28.00 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."]}}