MCP server

mcpfax Official

de.mcpfax/fax

Checked 26 Oct 2026, 08:29 UTC · It answered and asked for a sign-in

Send real faxes worldwide from your AI assistant. Prepaid, no subscription, PDF send report.

Signs in with your accountVerified publisher: mcpfax.de

https://mcpfax.de/mcp

At a glance

Type: MCP server
Publisher: mcpfax.de (verified by the MCP Registry)
Status: Signs in with your account
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http fax https://mcpfax.de/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.fax]
url = "https://mcpfax.de/mcp"

Gemini CLI

{"mcpServers":{"fax":{"httpUrl":"https://mcpfax.de/mcp"}}}

Cursor

{"mcpServers":{"fax":{"url":"https://mcpfax.de/mcp"}}}

VS Code

{"servers":{"fax":{"type":"http","url":"https://mcpfax.de/mcp"}}}

Antigravity

agy mcp add fax https://mcpfax.de/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"fax","server_url":"https://mcpfax.de/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"fax","server_url":"https://mcpfax.de/mcp"}

Signs in with your account: your agent app opens a sign-in page the first time you use it.

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Print and mail real letters worldwide from the EU, incl. registered mail. Quote, compose, send.
Mail by Pony
Print and mail real letters through USPS. Write, preview the exact printed proof, then pay or send.
Notifyre MCP by usefulapi
Read Notifyre SMS, replies, faxes, numbers, prices and contacts; send SMS to up to 10 numbers.

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