PairOnce for VS Code

io.github.paironce/cli

Send files and text between an AI agent and your own paired devices, end-to-end encrypted.

client:VS Code transport:stdio runtime:npm

Install PairOnce in VS Code

.vscode/mcp.json

{
  "servers": {
    "cli": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "paironce"
      ]
    }
  }
}

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