Pixelletter MCP Server: Install & Setup

Install Pixelletter in Claude Code

Claude Code

claude mcp add pixelletter -e PIXELLETTER_EMAIL=... -e PIXELLETTER_PASSWORD=... -- npx -y pixelletter-mcp

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

{
  "mcpServers": {
    "pixelletter": {
      "command": "npx",
      "args": [
        "-y",
        "pixelletter-mcp"
      ],
      "env": {
        "PIXELLETTER_EMAIL": "...",
        "PIXELLETTER_PASSWORD": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Pixelletter MCP server do?

Send physical letters and faxes through the PixelLetter interface, test mode included.

Is the Pixelletter 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 Pixelletter run locally or remotely?

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

How do I add Pixelletter to Claude Code?

Run: claude mcp add pixelletter -e PIXELLETTER_EMAIL=... -e PIXELLETTER_PASSWORD=... -- npx -y pixelletter-mcp

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