Model Context Protocol (MCP) Server for WHMCS is a self-hosted WHMCS MCP server by Provonic that connects AI assistants such as Claude Desktop, Claude.ai, Cursor and Codex directly to your WHMCS installation. It is an MCP server for WHMCS, an AI integration for WHMCS and a WHMCS AI assistant in one: ask in plain English, for example "which invoices are overdue?" or "show my top clients by revenue", and your AI assistant answers from your live WHMCS data or carries out the action for you, without clicking through WHMCS menus.
139 tools cover clients, services, billing and invoices, quotes, orders, domains, support tickets, products and pricing, configurable options, addons, reports and system data. Project Management tools let AI assistants work with the WHMCS Project Management addon: list projects and tasks, see the time logged with billable totals per staff member and per task, create and update projects and tasks, start and stop task timers and post project messages. Built-in business metrics return Monthly Recurring Revenue (MRR), churn rate, revenue statistics, top clients by revenue, aging invoices, domains expiring soon and payment gateway transaction fees.
The MCP server runs inside your own WHMCS, with no third-party relay in between: your WHMCS data goes only to the AI assistant you connect. Each MCP client gets its own API key, stored only as a SHA-256 hash, with its own tool permissions and rate limit. The Tools Manager switches individual tools or whole categories on and off, and audit logging records every tool call with its API key, client IP, transport and status. Remote MCP clients connect over MCP Streamable HTTP or legacy Server-Sent Events (SSE), and an AI agent on the WHMCS server itself can use the local stdio transport.
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Ask WHMCS In Plain English:
139 WHMCS Tools:
Project Management Tools:
Business Metrics And Reports:
Admin Features:
Security:
Works With:
General Info:
Available Pricing Models:
Whether you are looking for a WHMCS MCP, MCP for WHMCS, a Model Context Protocol server for WHMCS, WHMCS AI, AI for WHMCS, an AI assistant for WHMCS, Claude for WHMCS, a Claude WHMCS integration, Cursor for WHMCS or a WHMCS AI agent, this WHMCS addon module connects your AI assistant to WHMCS in minutes.
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.
This module allows you to alter the language strings used throughout WHMCS.
Aiko Tanaka @aiko2205
I was skeptical about connecting AI to my WHMCS, but this module won me over. The self-hosted design and SHA-256 token hashing addressed my security concerns immediately.
Setup was quick. Now I just ask Claude things like "show me overdue invoices" or "what's our MRR?" and get instant formatted answers. The native tools cover clients, billing, domains, and tickets things the standard API can't do.
It's saved me hours of menu-clicking every week. The one-time pricing option is a bonus.
Slawomir @slawomir9786
We integrated this module to test AI-driven WHMCS administration and it has delivered impressive results. The natural language interface handles everything from client lookups and invoice management to domain operations and revenue reporting. The available tools cover almost every aspect of WHMCS management.
The self-hosted architecture with SHA-256 token hashing and comprehensive audit logging addresses our security concerns. Setup was quick and the module works seamlessly with Claude Desktop and ChatGPT. The ability to perform complex queries like MRR calculations or churn analysis without manual reporting is a game changer for our team. A well-built solution that bridges AI and WHMCS effectively.
Ramson Joy @ramson7113
I've been using this module for a few weeks now, and it has genuinely streamlined how I manage our hosting business. While I was initially skeptical about connecting an AI to our WHMCS, the self-hosted, secure design immediately put my concerns at ease. The setup process was straightforward, and the audit logging is a fantastic feature for keeping track of all actions.
The real value, however, is in the day-to-day use. The ability to get complex reports, like revenue breakdowns or a list of expiring domains, with a simple natural language prompt has saved me a significant amount of time. I no longer need to dig through multiple menus to generate a simple report, and the "direct database-safe updates" mean I can perform actions that are typically cumbersome through the standard API. It's quickly become an indispensable tool for our team, and the pricing, especially the one-time option, makes it a no-brainer.
Eren @eren7589
This is a game changer for WHMCS administration. Being able to query clients, invoices, and revenue in plain English through Claude Desktop saves us hours of clicking through menus. The native tools cover everything from billing to domain management, and audit logging gives us peace of mind. Setup was straightforward and security is solid with Bearer token authentication. Finally, AI actually useful for hosting operations. Highly recommended