Skip to content
mcp/harbor
VS Code

WARDEN by AIMarket — MCP tool firewall for VS Code

io.github.alexar76/warden

MCP security firewall: stdio wrap proxy or inspection tools; zero runtime dependencies.

client:VS Code transport:stdio runtime:npm

Install WARDEN by AIMarket — MCP tool firewall in VS Code

.vscode/mcp.json 

{
  "servers": {
    "warden": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@aimarket/warden"
      ]
    }
  }
}

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

WARDEN by AIMarket — MCP tool firewall in other clients

WARDEN by AIMarket — MCP tool firewall MCP server