ChatGPT WordPress Integration: How It Works

Yes, you can connect ChatGPT or Claude to your site

You can. Add the SimpleWP server address in ChatGPT or Claude, sign in to SimpleWP, click Allow, and the AI app can work with the sites you own.

In practice, that means you can type a request in the AI app you already use and get an answer from your real site. You might ask it to list your sites. You might ask which plugins your shop uses. You might ask it to create a backup before you change your theme. You do not have to open a dashboard first.

This post explains what the connection is, what it can and cannot do, and how to set it up in each app. It also covers how to keep your site safe and when the chat built into SimpleWP is the better tool. If you want a click-by-click version while you set things up, keep the step-by-step setup guide open in another tab.

What connecting actually means

You will see two words when you search for this: connector and MCP. In plain terms, a connector is a link between an AI app and another service. MCP is the common standard that lets the two talk to each other. A WordPress MCP server is simply the service side of that link: it offers the AI app a short list of actions it may ask for.

For SimpleWP, the server address is https://mcp.simplewp.com/mcp. You paste that address into the AI app. The app then sends you to SimpleWP, where you sign in and click Allow. From that point the AI app can ask SimpleWP for a small set of actions on the sites you own.

Two things you do not need to do. You do not paste a password anywhere, because you sign in on SimpleWP itself. And you do not install a plugin on your site to make the connection work.

Searches for a ChatGPT WordPress connector, a ChatGPT WordPress MCP setup or a Claude WordPress MCP setup all point at this same idea. The only difference is which AI app you start from.

What ChatGPT and Claude can do with your site

Once connected, the AI app can do these things:

  • List your sites and show the details of one site.
  • List the plugins on a site.
  • List the pages on a site.
  • Ask the site assistant a question.
  • Create a backup.
  • Clear the cache.

That list is short on purpose. It covers the checking-and-safety side of running a site: what do I have, what is on it, and can I get a safe copy before I touch something. Say you run a small shop and want to rearrange things on a slow afternoon. You could ask Claude or ChatGPT to list the plugins on the shop, then ask for a backup, and only then move on to the change itself.

The honest limits

The connector is narrower than the assistant inside SimpleWP, so it helps to know where it stops:

  • It works on your own sites only. Managed client sites are not available through the connector.
  • It cannot delete a site.
  • It cannot change your billing or your plan.
  • It does not write content. Page copy, posts and product descriptions are not created through the connector.

Changes that the site assistant proposes need your approval in the AI app. The AI app does not get to push them through quietly. You see the proposal and decide.

How to connect ChatGPT

The steps are short:

  1. In ChatGPT, open the settings where you add a connector of your own.
  2. Add the SimpleWP server address: https://mcp.simplewp.com/mcp.
  3. When ChatGPT sends you to SimpleWP, sign in.
  4. Read the consent screen and click Allow.
  5. Start a new chat with the SimpleWP tool switched on, and ask it to list your sites.

Menu names in AI apps change from time to time, so the step-by-step setup guide is the place to check the exact path.

One caveat before you start: adding your own connector may not be available on every plan of the AI app. It can also depend on a workspace setting if your ChatGPT account belongs to a team or company. If you do not see the option to add a connector, that is the first thing to check. It is a limit on the ChatGPT side, not something wrong with your SimpleWP site.

How to connect Claude

Claude follows the same pattern, and the path is easy to remember:

  1. Open Settings in Claude.
  2. Go to Connectors.
  3. Choose Add custom connector.
  4. Enter the server address, https://mcp.simplewp.com/mcp.
  5. Sign in to SimpleWP when asked, then click Allow.

This works on claude.ai and in the desktop app. Once it is added, start a chat and ask Claude to list your sites. If it answers with your own site names, the connection is working.

The same note about plans applies. Adding your own connector may not be offered on every Claude plan, so if the option is missing, check what your plan allows.

If you use Claude Code, Cursor or VS Code, there is another route: they can connect with a personal key. More on that in the next section, because that key deserves some care.

Keeping your site safe

Giving an app access to your site is a decision, and the connection is built so you can see and undo it.

Read the consent screen. When you click Allow, the screen names the app asking for access. If you did not just start a connection, cancel. Nothing is connected until you approve it.

Disconnect whenever you like. Go to Settings, AI assistants, Connected apps in SimpleWP. You can remove an app there at any time. It is worth a look every so often, especially if you tried a few tools and no longer use some of them.

Treat the personal key as advanced. The personal key is meant for tools such as Claude Code, Cursor and VS Code. It is for advanced users only, and it opens the whole account. Do not paste it into a chat, a shared document or a tool you do not fully trust. If you only use ChatGPT or Claude, the sign-in and Allow route is the one to use, and you never need the key.

Backups are the other half of safety. Automatic backups run on their own, and you can create one on demand before a risky change. That is exactly what the connector lets you ask for from the AI app. If you later want to know more about restoring from that backup, there is a separate guide.

When the built-in SimpleWP chat is the better choice

The connector is handy for quick checks and for asking the site assistant a question from the AI app you already have open. For real work on your site, the chat inside SimpleWP is the better place.

Every site has an assistant that can create and edit pages and posts, install plugins, switch themes, run backups, check SEO and manage a store. Anything destructive or that affects billing shows a confirmation card first, so you approve it before it happens. Page edits, store changes and anything else that needs a preview or a confirmation card stay in the SimpleWP chat.

A sensible split looks like this. Use ChatGPT or Claude to look around, ask a question and take a backup. Then open the SimpleWP chat to make the change. If you want to try that, here is how to edit with the built-in chat. For a broader picture, read what the built-in assistant does, and if a plugin is part of your plan, see installing plugins safely.

You can also browse what SimpleWP does in one place if you are still deciding how much of your site you want to hand to an assistant.

Connector not showing up?

If the SimpleWP tool does not appear in your chat, work through these in order:

  1. Check the plan or workspace setting. Adding your own connector may not be available on every plan of the AI app, and a workspace setting may limit it.
  2. Start a new chat with the tool switched on. Open a fresh chat and make sure SimpleWP is switched on for it.
  3. Connect again. Remove the connector in the AI app, add the server address again, sign in and click Allow.

You can also look at Settings, AI assistants, Connected apps in SimpleWP to see whether the app is listed there. If it is, the sign-in worked and the problem is on the AI app side. If it is not, the Allow step did not finish, so run through it again.

Start with a site of your own

A connector is only useful once you have a site to connect. If you do not have one yet, start the wizard and set up your site with SimpleWP. When it is ready, the connection takes a sign-in and one click on Allow.

Photo: Matheus Bertelli on Pexels