Back to Browse

Faxseal MCP Server

Developer ToolsLow Risk10.0MCP RegistryLocalRemote
Free

Server data from the Official MCP Registry

Send, receive, and verify faxes from AI assistants and agents via FaxSeal.

About

Send, receive, and verify faxes from AI assistants and agents via FaxSeal.

Remote endpoints: streamable-http: https://mcp-server-production-8f66.up.railway.app/mcp

Security Report

10.0
Low Risk10.0Low Risk

Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Package registry verified. Imported from the Official MCP Registry.

Endpoint verified · Requires authentication · 2 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

What You'll Need

Set these up before or after installing:

Your FaxSeal API key (fsx_...). Generate one at https://faxseal.com/dashboard/api-tokensOptional

Environment variable: FAXSEAL_API_KEY

How to Install & Connect

Available as Local & Remote

This plugin can run on your machine or connect to a hosted endpoint. during install.

Documentation

View on GitHub

From the project's GitHub README.

FaxSeal MCP Server

Send, receive, and verify faxes from AI assistants and agents via the Model Context Protocol.

Tools

ToolDescription
send_faxSend a fax from a publicly accessible PDF URL
send_fax_textType content directly — FaxSeal converts it to a PDF and sends
quote_faxEstimate pages and credits before sending
get_fax_statusCheck delivery status of a sent fax
get_creditsCheck your FaxSeal credit balance
list_received_faxesList faxes in your inbox with OCR text
verify_faxVerify cryptographic delivery attestation via Sigstore/Rekor

Setup

1. Get an API key at faxseal.com/dashboard/api-tokens

2. Add to Claude Code:

claude mcp add faxseal -e FAXSEAL_API_KEY=fsx_your_token -- npx faxseal-mcp

3. Add to Claude Desktop (claude_desktop_config.json):

{
  "mcpServers": {
    "faxseal": {
      "command": "npx",
      "args": ["faxseal-mcp"],
      "env": {
        "FAXSEAL_API_KEY": "fsx_your_token"
      }
    }
  }
}

Usage examples

"Send the referral letter at https://example.com/referral.pdf to +12025551234"

"Check the status of fax job abc123"

"List my received faxes from the last 24 hours"

"Send a fax to +12025551234 with the following text: Dear Dr. Smith, please find attached..."

Pricing

Faxes are billed to your FaxSeal credit balance. Credits start from $0.83/fax. View pricing.

Links

Reviews

No reviews yet

Be the first to review this server!

Faxseal MCP Server - Send, receive, and verify faxes from AI assistants and | MCP Marketplace