{"type":"firestarter.listing","listing":{"id":"lst_HPBN-8g-","product_name":"Nigara Aogami Super Migaki Tsuchime Bunka","category":"Bunka Knife","description":"About Nigara Hamono\nNigara Hamono is a renowned name in the world of Japanese craftsmanship. Based in the Aomori prefecture, the company boasts over 350 years of history, originating as swordsmiths before expanding their expertise into other steelwork, including structural beams for buildings. While knives are a smaller part of their production, they are created with unparalleled precision and artistry, combining traditional techniques with modern innovation.\nThe Aogami Super Tsuchime series showcases Nigara Hamono's mastery. This line features a razor-sharp carbon steel edge and a stunning tsuchime (hammered) finish. The stainless cladding protects the reactive core, making these knives both functional and visually striking.\nShape Description\nBunka: The Bunka is a versatile, multi-purpose knife known for its unique reverse tanto tip, ideal for precision work. Its slightly curved edge is well-suited for slicing, chopping, and dicing vegetables, proteins, and more. With its compact size and nimble profile, the Bunka is a must-have for those who value control and versatility.\nKnife Specs\nPlease note that due to the handmade nature of our products, there may be slight variations in specifications from knife to knife.\n\n\nSteel Type: Aogami Super (Blue Carbon Steel) with Stainless Steel Cladding (Rust Prone)\n\nRockwell Hardness: 63–64\n\nBlade Length: 180 mm (measured to machi) \n\nBlade Height: 49 mm\n\nBlade Thickness Above Heel: 2.2 mm\n\nWeight: 138 g\n\nHandle: Wa (Japanese) Handle - Walnut and Buffalo Horn\n\nShape: Bunka\n\nFinish: Tsuchime (Hammered)\n\nConstruction: San-Mai\n\nEdge Bevel: Double (50/50)\n\nKnifeline: Nigara AS Tsuchime\n\nBlacksmith: Go Yoshizawa\n\nMaker: Nigara Hamono\n\nPlace of Origin: Hirosaki, Aomori, Japan\n\nWhy Choose the Nigara Aogami Super Migaki Tsuchime Bunka?\nThe Nigara Aogami Super Migaki Tsuchime Bunka is more than just a knife—it's a testament to centuries of Japanese forging excellence. With its sharp edge, stunning design, and versatile shape, this knife i","images":["https://cdn.shopify.com/s/files/1/0602/6720/0736/files/nigara-aogami-super-steel-tsuchime-bunka-180mm-1_78964f0e-f751-4a19-9010-840c86d8ccb7.jpg?v=1781029267","https://cdn.shopify.com/s/files/1/0602/6720/0736/files/nigara-aogami-super-steel-tsuchime-bunka-180mm-6_d9c39ddc-7dd8-400d-b5cb-a21fffc52b4a.jpg?v=1781029263","https://cdn.shopify.com/s/files/1/0602/6720/0736/files/nigara-aogami-super-steel-tsuchime-bunka-180mm-2_c7216434-2ebd-4f01-8df2-2e6f9baf900e.jpg?v=1781029263","https://cdn.shopify.com/s/files/1/0602/6720/0736/files/nigara-aogami-super-steel-tsuchime-bunka-180mm-3_c1a07cf3-b32e-423f-89bd-1aa6fac83882.jpg?v=1781029262","https://cdn.shopify.com/s/files/1/0602/6720/0736/files/nigara-aogami-super-steel-tsuchime-bunka-180mm-4_8ce490c4-cf30-423e-bcad-5c83f3eb7290.jpg?v=1781029263","https://cdn.shopify.com/s/files/1/0602/6720/0736/files/nigara-aogami-super-steel-tsuchime-bunka-180mm-5_1321cd84-b2d3-4222-9f9c-09287312179f.jpg?v=1781029263"],"price":235,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:31.365Z"},"share_url":"https://firestarter.network/l/lst_HPBN-8g-","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_HPBN-8g-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Nigara Aogami Super Migaki Tsuchime Bunka' and a budget_max comfortably above $235.00 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."]}}