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Tkach Security

io.github.ECD5A/tkach-security ยท v0.1.2

Fail-closed MCP adapter for untrusted model output over a local Tkach runtime.

Source code Set it up

Connect Runs on your machine

Terminal
claude mcp add tkach-security -e TKACH_HTTP_ADDR=<TKACH_HTTP_ADDR> -e TKACH_BEARER_TOKEN=<TKACH_BEARER_TOKEN> -- tkach-mcp
claude_desktop_config.json
{
  "mcpServers": {
    "tkach-security": {
      "command": "tkach-mcp",
      "args": [],
      "env": {
        "TKACH_HTTP_ADDR": "<TKACH_HTTP_ADDR>",
        "TKACH_BEARER_TOKEN": "<TKACH_BEARER_TOKEN>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "tkach-security": {
      "command": "tkach-mcp",
      "args": [],
      "env": {
        "TKACH_HTTP_ADDR": "<TKACH_HTTP_ADDR>",
        "TKACH_BEARER_TOKEN": "<TKACH_BEARER_TOKEN>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "tkach-security": {
      "type": "stdio",
      "command": "tkach-mcp",
      "args": [],
      "env": {
        "TKACH_HTTP_ADDR": "<TKACH_HTTP_ADDR>",
        "TKACH_BEARER_TOKEN": "<TKACH_BEARER_TOKEN>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
TKACH_HTTP_ADDR
Optional		Loopback address of the already running Tkach HTTP runtime.
TKACH_BEARER_TOKEN
Required, secret		Trusted bearer proof for the local runtime.

Details

Package[email protected] (CARGO, stdio)
First published19 Sep 2026
Last updated19 Sep 2026
Registry nameio.github.ECD5A/tkach-security

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