Connect MetaMonster to ChatGPT

ChatGPT connects to MetaMonster as a custom MCP server, which you add once in ChatGPT on the web. After that, ChatGPT can answer from your own data: your sites and pages, your Search Console numbers, your Playbook and your drafts.

Which ChatGPT plans can use it

OpenAI decides which plans can add custom MCP servers. As of November 2026:

• Business, Enterprise and Edu get full support, including the tools that save briefs, drafts and fixes in MetaMonster. On Business, only workspace admins and owners can add a custom MCP server. On Enterprise and Edu, admins can also let selected members add one. Admins can then publish MetaMonster for the whole workspace.
• Pro can connect, but ChatGPT only allows tools that read data. You can ask about your Search Console data, get reports and check pages, but ChatGPT can’t save anything in MetaMonster.
• Plus and Free aren’t on OpenAI’s list. On those plans, use Claude instead: its connectors work on every plan, Free included.

It only works in ChatGPT on the web, not in the mobile apps. OpenAI’s help article has the latest on plans and settings.

You also need a MetaMonster account. Sign up at app.metamonster.ai with Google or with an email and password. Without a plan, you can ask about your Search Console data up to 100 times a day and run a quick check on any page. Everything else needs a plan.

Add MetaMonster

1. Open ChatGPT on the web and go to Plugins.
2. Select +, then Add custom MCP server.
3. Name it MetaMonster. A description is optional.
4. Under Connection, enter the server URL: https://app.metamonster.ai/mcp
5. Choose OAuth for authentication.
6. Read the risk warning and check I understand and want to continue.
7. Select Create as a plugin and review the MetaMonster tools ChatGPT found.
8. When asked, sign in with your MetaMonster account, pick the organization ChatGPT should work in, and click Approve.

You don’t need to turn on Developer Mode first. If your workspace still uses the older setup, OpenAI’s article covers that too.

Use it in a chat

Start a new conversation, type @ in the message box and pick MetaMonster. Then ask in plain words. For example:

• “Which searches lost the most clicks this month?”
• “Check https://example.com/pricing and tell me what’s failing.”
• “Which pages on my site should I work on first?”

Picking MetaMonster applies to that one message. ChatGPT can keep talking about results already in the chat, but @mention MetaMonster again when you need new data or another action.

The first time you ask about Search Console, MetaMonster gives you a link to connect your Google account. Do that once, and ChatGPT can read your clicks, impressions and rankings from then on.

Nothing is published from ChatGPT. Briefs, drafts and fixes are saved in MetaMonster, and they wait for you to review and publish them.

Prompts for SEO jobs

Each of our free SEO skills comes with a ChatGPT prompt you can paste into a chat, for jobs like rewriting titles, refreshing pages that lost traffic and finding internal links.

Disconnect or switch organizations

To disconnect ChatGPT, go to Settings → Connected apps in MetaMonster and revoke it. Access stops right away.

Each connection works in one MetaMonster organization. To switch, revoke the connection, then sign in again from ChatGPT and pick the other organization.

What the connection can see

Only your organization’s MetaMonster data: sites, pages, analyses, fixes, briefs, drafts, business facts and context documents. MetaMonster doesn’t see your ChatGPT conversations. It only receives what a tool needs, such as a page URL, and sends back the result.