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mcp/harbor
VS Code

Agent Relay for VS Code

io.github.mmmikael/arelay

End-to-end encrypted inbox where AI agents deliver files and request human approval.

client:VS Code transport:stdio runtime:npm

Install Agent Relay in VS Code

.vscode/mcp.json 

{
  "inputs": [
    {
      "type": "promptString",
      "id": "arelay-token",
      "description": "ARELAY_TOKEN",
      "password": true
    },
    {
      "type": "promptString",
      "id": "arelay-url",
      "description": "ARELAY_URL",
      "password": true
    }
  ],
  "servers": {
    "arelay": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@arelay/cli"
      ],
      "env": {
        "ARELAY_TOKEN": "${input:arelay-token}",
        "ARELAY_URL": "${input:arelay-url}"
      }
    }
  }
}

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

Agent Relay in other clients

Agent Relay MCP server