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VS Code

MCP stdio ShellGuard for VS Code

io.studiomeyer/stdio-shellguard

Defense-in-depth for MCP stdio servers: shell-injection guard, AST audit CLI, RCE blocking.

client:VS Code transport:stdio runtime:npm

Install MCP stdio ShellGuard in VS Code

.vscode/mcp.json 

{
  "servers": {
    "stdio-shellguard": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcp-stdio-shellguard"
      ]
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs

MCP stdio ShellGuard in other clients

MCP stdio ShellGuard MCP server