3,400+ MCP servers ready to use
Vinkius

Bring Digital Fax
to Claude Code

Learn how to connect Fax.Plus to Claude Code and start using 8 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

Cancel Outbox JobGet Account InfoGet Fax DetailsList Fax NumbersList FaxesList Outbox JobsSearch Available NumbersSend Fax
Use with Your AI Agent
Ask AI about this MCP Server
ChatGPT Claude Perplexity

What is the Fax.Plus MCP Server?

Connect your Fax.Plus account to any AI agent and take full control of your digital telephony and fax workflows through natural conversation.

What you can do

  • Fax Orchestration — List and monitor all incoming and outgoing faxes and retrieve detailed status updates and delivery metadata programmatically
  • Automated Sending — Programmatically send new faxes to any international number in E.164 format and add transmission comments directly through your agent
  • Telephony Management — Search for and list available fax numbers across various countries and area codes to expand your business presence
  • Outbox Oversight — Track active fax jobs and programmatically cancel pending transmissions before they are completed to save resources
  • Account Visibility — Retrieve complete profile information, assigned numbers, and team member directories to maintain high-fidelity oversight

How it works

1. Subscribe to this server
2. Retrieve your Personal Access Token from Fax.Plus (Settings > Integrations)
3. Start managing your digital faxing from Claude, Cursor, or any MCP client

No more manual status checking or complex form navigation in the fax dashboard. Your AI acts as your dedicated digital fax and telephony coordinator.

Who is this for?

  • Operations Managers — instantly check fax delivery statuses and manage telephony infrastructure using natural language commands
  • Legal & Admin Teams — automate the sending of critical documents and track receipt without leaving your workspace
  • Business Development — quickly find and assign new international fax numbers through simple AI queries

Built-in capabilities (8)

cancel_outbox_job

Requires the unique outbox job ID. Cancel a pending fax job

get_account_info

Use this to determine the current identity and account context. Retrieve current Fax.Plus account details

get_fax_details

Includes information about the recipient, sender, and delivery status. Get details for a specific fax

list_fax_numbers

Includes the number itself and its activation status. List all assigned fax numbers

list_faxes

Use this to monitor communication history and obtain fax IDs. List received and sent faxes

list_outbox_jobs

Useful for monitoring ongoing transmissions. List active or pending fax jobs

search_available_numbers

Useful for expanding telephony infrastructure. Search for available fax numbers

send_fax

Requires the recipient phone number in E.164 format and allows for optional comments. Files are typically managed via the Fax.Plus outbox logic. Send a new digital fax

Why Claude Code?

Claude Code registers Fax.Plus as an MCP server in a single terminal command. Once connected, Claude Code discovers all 8 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where Fax.Plus data drives decisions without human intervention.

  • —

    Single-command setup: claude mcp add registers the server instantly. no config files to edit or applications to restart

  • —

    Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks

  • —

    Claude Code runs headlessly, enabling unattended batch processing using Fax.Plus tools in cron jobs or deployment scripts

  • —

    Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features

See it in action

Fax.Plus in Claude Code

AI Agent→Vinkius
High Security·Kill Switch·Plug and Play
Why Vinkius

Fax.Plus and 3,400+ other MCP servers. One platform. One governance layer.

Teams that connect Fax.Plus to Claude Code through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.

3,400+MCP Servers ready
<40msCold start
60%Token savings
Raw MCP
Vinkius
Server catalogFind and host yourself3,400+ managed
InfrastructureSelf-hostedSandboxed V8 isolates
Credential handlingPlaintext in configVault + runtime injection
Data loss preventionNoneConfigurable DLP policies
Kill switchNoneGlobal instant shutdown
Financial circuit breakersNonePer-server limits + alerts
Audit trailNoneEd25519 signed logs
SIEM log streamingNoneSplunk, Datadog, Webhook
HoneytokensNoneCanary alerts on leak
Custom domainsNot applicableDNS challenge verified
GDPR complianceManual effortAutomated purge + export
Use with Your AI Agent View step-by-step setup guide for Claude Code →
Enterprise Security

Why teams choose Vinkius for Fax.Plus in Claude Code

The Fax.Plus MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 8 tools execute in hardened sandboxes optimized for native MCP execution.

Your AI agents in Claude Code only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

Use with Your AI Agent View full Fax.Plus details →
Fax.Plus
Fully ManagedVinkius Servers
60%Token savings
High SecurityEnterprise-grade
IAMAccess control
EU AI ActCompliant
DLPData protection
V8 IsolateSandboxed
Ed25519Audit chain
<40msKill switch
Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

The Vinkius Advantage

How Vinkius secures Fax.Plus for Claude Code

Every tool call from Claude Code to the Fax.Plus MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.

< 40msCold start
Ed25519Signed audit chain
60%Token savings
FAQ

Frequently asked questions

01

How do I find my Personal Access Token?

Log in to your Fax.Plus dashboard, navigate to Settings > Integrations, and generate a new token under the Personal Access Token section.

02

What is the correct format for fax numbers?

Fax numbers must be in international E.164 format, including the plus sign and country code (e.g., +1234567890).

03

Can I cancel a fax before it is sent?

Yes! Use the cancel_outbox_job tool with the unique outbox job ID to stop a transmission that is still pending or sending.

04

How do I add an MCP server to Claude Code?

Run claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.

05

Can Claude Code run MCP tools in headless mode?

Yes. Claude Code supports non-interactive execution, making it ideal for scripts, cron jobs, and CI/CD pipelines that need MCP tool access.

06

How do I list all connected MCP servers?

Run claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.

07

Command not found: claude

Ensure Claude Code is installed globally: npm install -g @anthropic-ai/claude-code

08

Connection timeout

Check your internet connection and verify the Edge URL is reachable