How do I install FaxOnline?

Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does FaxOnline need an API key?

No required environment variable is listed on this record.

What transport does FaxOnline use?

FaxOnline is reached over HTTP.

When was FaxOnline last checked?

Last checked 2026-11-09. Prepare and track US PDF faxes with user-approved checkout. No account or subscription.

FaxOnline MCP server

Power your agent

Add this server

The publisher's own URL. Not a PlugMCP endpoint.

Add to Cursor Add in Claude Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Server URL

https://faxonline.app/mcp/fax

The Claude button above opens Claude with the name and URL filled in. You still confirm it there.

shClaude Code

1claude mcp add --transport http io.github.abrudtkuhl-faxonline https://faxonline.app/mcp/fax

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.abrudtkuhl-faxonline": {4      "command": "npx",5      "args": [6        "-y",7        "mcp-remote",8        "https://faxonline.app/mcp/fax"9      ]10    }11  }12}

claude_desktop_config.json

Remote · HTTPPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Remote

Transport: http
Version: 1.0.0
Last checked

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

FaxOnline

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install FaxOnline?

Does FaxOnline need an API key?

What transport does FaxOnline use?

When was FaxOnline last checked?

Documentation