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J2C Java to C++

io.github.juangp3/j2c ยท v0.6.1

Check Java 17 code for C++ translation problems, fix them, and translate it to C++20.

Connect Runs on your machine

Terminal
claude mcp add j2c -- npx -y @juangp3/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "j2c": {
      "command": "npx",
      "args": [
        "-y",
        "@juangp3/[email protected]"
      ]
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "j2c": {
      "command": "npx",
      "args": [
        "-y",
        "@juangp3/[email protected]"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "j2c": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@juangp3/[email protected]"
      ]
    }
  }
}

Tools

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

Details

Package@juangp3/[email protected] (NPM, stdio)
First published27 Oct 2026
Last updated27 Oct 2026
Registry nameio.github.juangp3/j2c

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