SendFaxFast

Last 30 days

Uptime

100%

Response time

277 ms typical, 277 ms slowest 5%

Last check

3 h ago

Next check

in 3 h

How to call it

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "sendfaxfast": {
      "type": "http",
      "url": "https://sendfaxfast.com/api/mcp.php"
    }
  }
}

6 tools

• get_fax_price

  Calculate the pay-per-fax price for sending a fax to a specific number. No API key required. Supported: USA, Canada, Australia, New Zealand and 39 more countries (same list as sendfaxfast.com); premium-rate numbers are not supported.

• send_fax

  Send a PDF document to a fax number. WITHOUT API key: returns a Stripe checkout link (pay-per-fax from $2.89) – the fax is sent after the user pays. WITH a Mini/Flex subscription key (sff_...): sends immediately from the subscription quota. The document must be a direct, publicly

• get_fax_status

  Check the delivery status of a fax. Use token for pay-per-fax orders, fax_id for subscription orders (fax_id requires your API key; only your own faxes are visible).

• get_account_info

  Get subscription plan details, remaining fax quota, and billing period. Requires your subscription API key (sff_...).

• list_fax_history

  List recent faxes sent from this subscription account. Requires your subscription API key (sff_...).

• create_upload_link

  Creates a secure one-time upload link (valid 30 minutes) for the fax document (PDF, JPG or PNG, max. 10 MB) – upload from phone or computer by drag & drop, file picker or camera. For files on the user's device, or chat attachments that are not available as send_fax's "file" param

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