{"type":"firestarter.listing","listing":{"id":"lst_KnoaIdu1","product_name":"Knife Maintenance Kit","category":"Maintenance Kit","description":"Knives with wooden handles and/or carbon steel blades need some care from time to time. This care set is ideal for beginners and contains everything you need for a proper knife care:\n\n\nA rust remover to remove stubborn rust stains (Attention! Use only in case of strong corrosion, the eraser leaves grinding marks on the blade).\n\n\nAutosol metal polishing paste for polishing stainless and non-rusting blades. Can also be used to remove light discoloration caused by tarnishing on carbon steel blades.\n\n\nAn organic wood care oil for the wood handle to protect against aging, to emphasize the natural wood grain and for a silky shine.\n\n\nBallistol blade oil to protect against rust\n\n\nA cotton cloth for applying the oils and pastes.\n\n","images":["https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Robert-Herder-Knife-Maintenance-Kit.jpg?v=1697474329"],"price":48,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:20.716Z"},"share_url":"https://firestarter.network/l/lst_KnoaIdu1","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_KnoaIdu1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Knife Maintenance Kit' and a budget_max comfortably above $48.00 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."]}}