LocalFree

smails MCP server

pexni/smails

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Install smails in Claude Code

Claude Code
claude mcp add smails -- npx -y @smails/cli
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "smails": {
      "command": "npx",
      "args": [
        "-y",
        "@smails/cli"
      ]
    }
  }
}

Frequently asked questions

What does the smails MCP server do?

Free disposable email for AI agents: a throwaway inbox to read verification codes over MCP.

Is the smails MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does smails run locally or remotely?

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

How do I add smails to Claude Code?

Run: claude mcp add smails -- npx -y @smails/cli

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