What Is MCP, and Why Does It Matter for Your Website?

MCP in one sentence

MCP, short for Model Context Protocol, is a secure connection that lets an AI assistant work with the tools you already use. For a website, it means your assistant can read your pages, draft changes and prepare updates, all without anyone copying and pasting between apps.

Why it matters

Without a connection like this, an AI assistant is just a chat window. It can write a paragraph, but you still have to log in, find the right page, paste the text and fix the formatting. With MCP, the assistant works directly inside your site's content, so the step between "write this" and "it's on the page" disappears.

What it can and can't do

A well-configured MCP setup is deliberately limited.

• It can draft new pages and posts, edit existing content and prepare changes for review.
• It can't publish without approval if you've set approvals up, and it can't reach anything you haven't given it access to.
• It never replaces your team's judgment. It speeds up the work. People still decide what goes live.

Permissions and approvals

The most important part of any AI workflow is control. We set up permissions so each person and each assistant only reaches what they should, and we add an approval step before anything is published. Version history sits underneath all of it, so any change can be undone.

Do you need to set it up yourself?

No. Setting up and configuring MCP is part of our AI-Native plan. We connect your assistant, test the permissions with you and show your team how to get started with training and guides.

Is it only for new sites?

MCP is built into the way we create AI-native sites on SiteKit. If you're on WordPress today, the best fit is usually our WordPress plan, with the option to rebuild as an AI-native site later. We'll help you choose.

The takeaway

MCP is not a feature to admire. It's plumbing, and good plumbing is invisible. When it works, your team simply asks for an update and sees it ready for review.