SofortFax (KI-Fax-Credits)

by sofortfax.de · de.sofortfax/fax-credits

Send faxes from AI chat with prepaid credits (1 credit = 1 fax, up to 40 pages). DE/AT + 40 more.

OnlineRemote
Category
Messaging and email
Connection
Remote (HTTP)
Tools
6 reported
Status
Online

Connect it to your AI

Claude Code

claude mcp add --transport http fax-credits https://sofortfax.de/api/mcp-credits.php

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://sofortfax.de/api/mcp-credits.php

This server expects extra headers, usually an API key from its maker.

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "fax-credits": {
      "url": "https://sofortfax.de/api/mcp-credits.php"
    }
  }
}

Tools it offers

6 tools, as the server itself reported during our check on Oct 31, 2026.

  • get_fax_pricePrüft, ob eine Faxnummer erlaubt ist. Mit KI-Credits kostet jedes Fax 1 Credit (bis 40 Seiten).
  • send_faxSendet ein echtes Fax über SofortFax und zieht 1 Credit ab (1 Credit = 1 Fax bis 40 Seiten). Vorher dem Nutzer Faxnummer, Dokument und ggf. Sendezeitpunkt bestätigen lassen. DOKUMENT (genau eines): "upload_id" aus create
  • get_fax_statusLiefert den Status eines Faxes (Zahlung ausstehend, geplant, wird gesendet, zugestellt, fehlgeschlagen, storniert) und nach Zustellung den Link zum Sendebericht.
  • create_upload_linkErstellt einen sicheren Einmal-Upload-Link (30 Minuten gültig) für das Fax-Dokument: PDF, JPG, PNG oder direkt ein Foto mit der Handykamera, max. 10 MB. Der Nutzer öffnet upload_url und lädt die Datei hoch; danach send_f
  • get_account_balanceZeigt das verbleibende KI-Fax-Guthaben (Credits) dieses Keys.
  • list_fax_historyListet die letzten Faxe dieses KI-Credits-Keys mit Status.

Questions

What is the SofortFax (KI-Fax-Credits) MCP server?

Send faxes from AI chat with prepaid credits (1 credit = 1 fax, up to 40 pages). DE/AT + 40 more. It is made by sofortfax.de and listed in the official MCP Registry as de.sofortfax/fax-credits. MCP (Model Context Protocol) is the open standard that lets AI apps like Claude, ChatGPT and Cursor use outside tools.

How do I add SofortFax (KI-Fax-Credits) to Claude?

In the Claude app or claude.ai, open Settings, then Connectors, choose "Add custom connector" and paste https://sofortfax.de/api/mcp-credits.php. In Claude Code, run: claude mcp add --transport http fax-credits https://sofortfax.de/api/mcp-credits.php

How do I add SofortFax (KI-Fax-Credits) to ChatGPT?

ChatGPT can use remote MCP servers as connectors. In ChatGPT settings, under Apps and Connectors, turn on developer mode if asked, create a new connector and paste https://sofortfax.de/api/mcp-credits.php.

How do I add SofortFax (KI-Fax-Credits) to Cursor?

Open Cursor settings, go to MCP, choose "Add new MCP server" (or edit ~/.cursor/mcp.json) and add: { "mcpServers": { "fax-credits": { "url": "https://sofortfax.de/api/mcp-credits.php" } } }

Does SofortFax (KI-Fax-Credits) work right now?

Yes. It responded when we last checked on 31 Oct 2026. We check remote MCP servers every day.

What can SofortFax (KI-Fax-Credits) do?

It gives your AI 6 tools, including get_fax_price, send_fax, get_fax_status, create_upload_link, get_account_balance. The full list is on this page.

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Markdown (GitHub README)

[![Listed on chen.media/mcp](https://chen.media/mcp/badge/de-sofortfax-fax-credits.svg)](https://chen.media/mcp/de-sofortfax-fax-credits)

HTML (switches to dark mode on its own)

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