Vaemail MCP Server: Install & Setup

Install Vaemail in Claude Code

Claude Code

claude mcp add vaemail -e VAEMAIL_API_KEY=... -- npx -y vaemail

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "vaemail": {
      "command": "npx",
      "args": [
        "-y",
        "vaemail"
      ],
      "env": {
        "VAEMAIL_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Vaemail MCP server do?

Send transactional email, authenticate sending domains, track delivery and diagnose deliverability, with scoped API keys and dry-run mode.

Is the Vaemail MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Vaemail run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Vaemail to Claude Code?

Run: claude mcp add vaemail -e VAEMAIL_API_KEY=... -- npx -y vaemail

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