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mcp/harbor
VS Code

stdio proxy for VS Code

app.undisk.mcp/stdio-proxy

Undisk MCP: safe file memory for AI agents.

client:VS Code transport:stdio runtime:npm

Install stdio proxy in VS Code

.vscode/mcp.json 

{
  "inputs": [
    {
      "type": "promptString",
      "id": "undisk-api-key",
      "description": "UNDISK_API_KEY",
      "password": true
    }
  ],
  "servers": {
    "stdio-proxy": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@undisk-mcp/stdio-proxy"
      ],
      "env": {
        "UNDISK_API_KEY": "${input:undisk-api-key}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

stdio proxy in other clients

stdio proxy MCP server