SingleFax for Zed

com.singlefax/mcp

Send a fax from Claude, ChatGPT, or Cursor. Upload a PDF, pay, get delivery status.

client:Zed transport:streamable-http

Install SingleFax in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "mcp": {
      "url": "https://singlefax.com/mcp"
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs