GotFreeFax MCP MCP server

This server enables AI agents to send faxes to US and Canada numbers via the Model Context Protocol. It supports both free anonymous faxing (with email confirmation) and authenticated prepaid account management, including sending files, checking status, and purchasing credits.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by GotFreeFax

MCP endpoint (Streamable HTTP)

https://www.gotfreefax.com/mcp

Vendor documentation

What you can do with it

Send a free fax with text content to a US or Canadian number
Send a fax with PDF attachments using a prepaid account
Check the delivery status of a previously sent fax
Purchase prepaid credits for fax services

Tools advertised by the last live check:

send_fax
check_fax_status
get_account_balance
list_sent_faxes
purchase_credits
send_free_fax
list_supported_formats

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http gotfreefax-mcp https://www.gotfreefax.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add gotfreefax-mcp --url https://www.gotfreefax.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable gotfreefax-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "gotfreefax-mcp": {
      "url": "https://www.gotfreefax.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "gotfreefax-mcp": {
      "type": "streamableHttp",
      "url": "https://www.gotfreefax.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start gotfreefax-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "gotfreefax-mcp": {
      "type": "http",
      "url": "https://www.gotfreefax.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http gotfreefax-mcp https://www.gotfreefax.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "gotfreefax-mcp": {
      "url": "https://www.gotfreefax.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "gotfreefax-mcp": {
      "serverUrl": "https://www.gotfreefax.com/mcp"
    }
  }
}

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