{"type":"firestarter.listing","listing":{"id":"lst_cP4d_1YC","product_name":"Higonokami Black Folder Knife","category":"new","description":"\n\nA Higonokami is a type of folding knife originating in Miki Japan in 1896. The knife has no locking system, but is a friction folder, using the friction of the swivel or the pressure of the user's thumb on its iconic lever, to prevent the knife from folding during use. The handle of the Higonokami is made of a folded over sheet of metal. The handle is stamped with the name of the maker of the knife and the steel used in the blade.\n\n\n4.25\" closed\n3\" Blue paper steel blade with extended tang\nTough steel retains its edge against heavy use\nForged lever tang for easy opening\nBlack Matte Iron Handle\n\nClip point blade design\nLandyard Hole\nMaker’s stamp\nMade in Japan\n","images":["https://cdn.shopify.com/s/files/1/0899/3912/products/COLLECTION-0037.jpg?v=1604934755","https://cdn.shopify.com/s/files/1/0899/3912/products/COLLECTION-0035.jpg?v=1604934833","https://cdn.shopify.com/s/files/1/0899/3912/products/COLLECTION-0034.jpg?v=1604934745","https://cdn.shopify.com/s/files/1/0899/3912/products/COLLECTION-0036.jpg?v=1604934786"],"price":65,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:31.464Z"},"share_url":"https://firestarter.network/l/lst_cP4d_1YC","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_cP4d_1YC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Higonokami Black Folder Knife' and a budget_max comfortably above $65.00 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."]}}