INDIVIDUAL MCP TOOL

list_supported_formats

List all supported file formats that can be faxed.

gotfreefax.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://www.gotfreefax.com/mcp

No auth detected

Connect to this endpoint to inspect the live schema for list_supported_formats and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.gotfreefax]
url = "https://www.gotfreefax.com/mcp"
enabled = true

Claude Code

.mcp.json

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

Claude Desktop

Settings → Connectors → Add custom connector

Name: gotfreefax
Remote MCP URL: https://www.gotfreefax.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

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

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

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

Generic MCP

Client-specific MCP configuration

{
  "name": "gotfreefax",
  "transport": "streamable-http",
  "url": "https://www.gotfreefax.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

send_fax — Send a fax to a US or Canada phone number.
check_fax_status — Check the delivery status of a previously sent fax using its job_id.
get_account_balance — Get the current page balance and dollar amount balance for the authenticated account.
list_sent_faxes — List faxes previously sent by the authenticated account (most recent first).
purchase_credits — Start a prepaid credit purchase.
send_free_fax — Send a free fax to a US or Canada number (no account required).