Your inbox, on autopilot

Create an API key

In the dashboard, go to Settings → API Keys → Create. Copy the key immediately — it's shown once.

API keys are a Premium feature.

Add the MCP server to your client's config

macOS Claude Desktop: ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "emailalias": {
      "command": "npx",
      "args": ["-y", "@emailalias/mcp"],
      "env": {
        "EMAILALIAS_API_KEY": "ea_live_xxxxxxxxxxxxxxxxxxxxxxxx"
      }
    }
  }
}

Windows config lives at %APPDATA%\Claude\claude_desktop_config.json. Linux: ~/.config/Claude/claude_desktop_config.json.

Restart your client and start chatting

In Claude Desktop you'll see a 🔌 plug icon confirming the server is connected. Ask anything from the prompts above, or start with “list my aliases.”

Create an API key

Same key as the MCP install — Settings → API Keys → Create. Copy the ea_live_… token immediately; it's shown once.

Create a new Custom GPT

Open chatgpt.com/gpts/editor (or Explore GPTs → Create). On the Configure tab, name it EmailAlias and uncheck Web Search, DALL·E, and Code Interpreter — none are needed.

Import the OpenAPI spec

Scroll to Actions → Create new action → Schema → Import from URL, paste:

ChatGPT loads the 14 documented operations across Aliases, Analytics, Destinations, Domains, and Send-Email.

Wire up authentication

Click the gear icon next to Authentication:

• Auth Type: API Key
• API Key: paste your ea_live_… token
• Auth Header: Bearer

Save and test

Save the GPT (Only me is fine for personal use). In the right-hand preview, ask “list my aliases.” The first call asks for permission to reach emailalias.io — approve it once.