Set up the ArneIron Account MCP

The Account MCP lets your AI app edit your connected site. It is a remote MCP server with OAuth sign-in: you paste one URL and approve the connection on arneiron.net. You never paste a password or token.

Server URL

https://hub.arneiron.net/mcp

One server per site

Each MCP server you add is bound to one site, which you choose when you approve. For a second site, add the same URL again under another name, for example arneiron-shop and arneiron-blog, and approve it separately.

ChatGPT

Add a custom MCP server (connector) in ChatGPT’s settings.
Enter a name, the server URL above, and choose OAuth.
Log in on arneiron.net, choose the site and click Approve.
Start a new chat so the tools load.

Claude Code

claude mcp add --transport http arneiron-mysite https://hub.arneiron.net/mcp -s user

Then run /mcp, choose the server, Authenticate, and approve on arneiron.net.

Other clients

Any client that supports remote HTTP MCP servers with OAuth works the same way: add the URL, sign in, approve.

Check it works

In a new chat, ask your AI app to call account_profile. It should show your site with connectState: connected.

If the approval page says you have no connected site yet, connect the site first: Connect your WordPress site.
If tools are missing, refresh the app’s tool list instead of reconnecting, then open a new conversation.