Agent Relay

local MCP server

Installation

Terminal

claude mcp add arelay -e ARELAY_TOKEN=... -e ARELAY_URL=... -- npx -y @arelay/cli

Run in your project folder. Add --scope user to use it everywhere.

Claude Desktop, Cursor & other clients

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "arelay": {
      "command": "npx",
      "args": [
        "-y",
        "@arelay/cli"
      ],
      "env": {
        "ARELAY_TOKEN": "...",
        "ARELAY_URL": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

Summary

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

Questions

Agent Relay is a local MCP server distributed as the npm package @arelay/cli.

Run: claude mcp add arelay -e ARELAY_TOKEN=... -e ARELAY_URL=... -- npx -y @arelay/cli

Run: codex mcp add arelay --env ARELAY_TOKEN=... --env ARELAY_URL=... -- npx -y @arelay/cli

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