    servers/
        communication/
        promptfax
  

PR

PromptFax

Unverified Claim & verify → Communication

Send a one-off fax from inside ChatGPT or Claude. Pay-per-use, $2-$4.50 per delivered fax.

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Overview Installation

Overview

PromptFax is a Model Context Protocol (MCP) server: Send a one-off fax from inside ChatGPT or Claude. Pay-per-use, $2-$4.50 per delivered fax. Because it speaks the Model Context Protocol, AI assistants can use PromptFax as a set of callable tools instead of you copy-pasting between apps.

It's a hosted (remote) server — point your client at https://promptfax.app/mcp and you're connected, with nothing to install locally. The current release is v0.1.0.

On mcp.site, PromptFax sits in the Communication category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain PromptFax for promptfax.app, claim this listing to verify ownership, earn the Verified badge, and keep the details current.

▸Hosted endpoint — Streamable HTTP · https://promptfax.app/mcp

Installation

Settings → Connectors → Add custom connector
Name: PromptFax
URL:  https://promptfax.app/mcp

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