PromptFax
remoteactiveapp.promptfax/promptfax
Send a one-off fax from inside ChatGPT or Claude. Pay-per-use, $2-$4.50 per delivered fax.
Server config
{
"mcpServers": {
"promptfax": {
"url": "https://promptfax.app/mcp"
}
}
}Paste into your MCP client config (Claude Desktop, Cursor, etc.).
Version
v0.1.0
Remote endpoints
https://promptfax.app/mcp(streamable-http)Published
5/30/2026
