Clients MCP Server for WHMCS

Clients MCP Server for WHMCS

Developed By Provonic

Compatible with WHMCS v9.0

Provonic Client MCP Server for WHMCS lets your clients connect an AI assistant to their own WHMCS account. It gives every client a secure MCP (Model Context Protocol) server, so Claude, ChatGPT, Cursor, Claude Code and other MCP clients can check services, follow invoices, manage domains, open support tickets and, for cPanel Extended hosting, run the hosting account itself, all from a chat.

Clients connect with an API key they create in the client area, or with optional OAuth sign-in for claude.ai and ChatGPT, and choose exactly what each key or app may do. Every action runs as that client, on that client's own records, with WHMCS user permissions still applied. Anything that costs money or cannot be undone needs the client's approval in the chat first, and card details, passwords and two-factor settings are never handled by the AI.

For hosting providers it is a WHMCS AI assistant, a WHMCS MCP server and an AI client area in one module: 179 tools in total, 96 of them cPanel hosting tools for cPanel Extended services that follow each product's feature switches. Admins decide which tools are on, which need confirmation, which client groups get access and how fast each connection may go, with a connections list, an activity log and email notices for every new connection.

Whether you search for MCP for WHMCS, WHMCS MCP, a client MCP server, Claude for WHMCS, ChatGPT for WHMCS, a Model Context Protocol server for WHMCS, a WHMCS AI client area, an AI assistant for hosting clients, or AI for cPanel hosting, this module covers it.

Every Client Can Manage Their Domains & Services Using Their AI Assistant

Account Tools:

  • Profile, Contacts And Account Users
  • User Permissions And Invitations
  • Credit History, Emails, Payment Methods
  • Affiliate Details

Service Tools:

  • Details And Usage
  • One-Click Control Panel Sign-In
  • Password Changes And Module Actions
  • Addons, Upgrades And Early Renewals
  • Cancellation Requests

Domain Tools:

  • Nameservers, Lock, DNS, Email Forwarding
  • Contacts, EPP Codes, Private Nameservers
  • Availability, Registration, Transfer, Renewal

Billing Tools:

  • Invoices With Payment And PDF Links
  • Pay From Credit, Quotes And Orders
  • New Orders With Options And Addons
  • Custom Fields On New Orders

Support Tools:

  • Open, Read, Reply, Close Tickets
  • Ticket Attachments
  • Knowledgebase, Announcements And Downloads
  • Network Status

Hosting Tools (cPanel Extended):

  • Email Accounts, Forwarders, Autoresponders
  • Default Address And Mailing Lists
  • Email Filters, Spam Filters, BoxTrapper
  • SPF, DKIM And Track Delivery
  • Domains, Subdomains And DNS Records
  • MySQL Databases And Users
  • File Manager: Edit, Upload, Extract, Compress
  • FTP Accounts And Web Disk
  • Backups And File Restoration
  • PHP Versions And PHP Settings
  • Cron Jobs
  • Visitors, Bandwidth, Awstats, Disk Usage
  • SSL Status And AutoSSL

Safe By Design:

  • Runs As The Client Only
  • Client's Own Records Only
  • Permissions Per API Key Or App
  • WHMCS User Permissions Still Apply
  • Approval Before Paid Or Irreversible Actions
  • AI Never Handles Cards Or Passwords
  • AI Never Handles 2FA Settings
  • Hosting Tools Follow Feature Switches

Admin Controls:

  • API Keys And Optional OAuth
  • OAuth With DCR And CIMD
  • Switch Any Tool On Or Off
  • Require Confirmation Per Tool
  • Client Group Allowlist
  • Per-Client Blocking
  • Rate Limits Per Connection And Client
  • Connections List With Revoke
  • Activity Log With CSV Export
  • Email Notices For New Connections
  • Email Notices For Keys And Sensitive Actions
  • Check For Update Button

Client Area Features:

  • AI Assistant Access Page
  • Guides For Claude And Claude Code
  • Guides For ChatGPT And Cursor
  • API Keys, Connected Apps, Activity
  • Custom Colours And Dark Mode

General Info:

  • WHMCS 8 And 9
  • PHP 8.1, 8.2, 8.3 And 8.4
  • Twenty-One And Lagom Themes
  • 28 Languages
  • Requires ionCube Loader v13 Or Later
  • HTTPS On Your WHMCS Domain
  • Hosting Tools Need cPanel Extended
  • Hosting Tools Need A cPanel/WHM Server
  • Automatic Updates

Available Pricing Models:

  • Monthly
  • Annually
  • One-Time
  • Open Source

 

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Version Compatibility


Compatible with WHMCS v9.0

Full Version Compatibility


  • All versions of WHMCS v9.0
  • All versions of WHMCS v8.13
  • All versions of WHMCS v8.12
  • All versions of WHMCS v8.11
  • Selected versions of WHMCS v8.10
        8.10.0
  • Selected versions of WHMCS v8.9
        8.9.0
  • Selected versions of WHMCS v8.8
        8.8.0
  • All versions of WHMCS v8.7
  • All versions of WHMCS v8.6
  • All versions of WHMCS v8.5
  • All versions of WHMCS v8.4
  • All versions of WHMCS v8.3
  • All versions of WHMCS v8.2
  • All versions of WHMCS v8.1
  • All versions of WHMCS v8.0

Support for this product

The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.

Developed By Provonic

Changelog

v1.0.0 Released October 14th, 2026

Latest Version


Secure MCP server for every client with API key or OAuth sign-in 179 tools total, including 96 cPanel hosting tools for cPanel Extended Account, service, domain, billing, and support tools Full cPanel management: email, DNS, files, databases, FTP, backups, PHP, cron, SSL AI actions run as the client with WHMCS permissions applied Approval required for paid or irreversible actions; AI never handles cards, passwords, or 2FA Admin controls: tool toggles, confirmation rules, client group allowlist, rate limits, blocking Connections list with revoke, activity log with CSV export, email notices Client area: AI assistant page, setup guides for Claude, ChatGPT, and Cursor, custom colours and dark mode Check for update button

 

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