Google Ads MCP server: connect Google Ads to Claude and ChatGPT

• Campaigns and their status
• Daily spend, impressions, clicks, conversions and conversion value by campaign

Answers come from your own account, with the platform and the time the data was read.

• “What did we spend on Google Ads last week, and what did it return?”
• “Which campaigns have the highest cost per conversion this month?”
• “How did conversion value change week on week?”

Junction needs OAuth credentials (client ID, client secret and a refresh token), your Google Ads developer token and the customer ID, plus the manager account ID when you reach the account through one. Reports are read with a query that only reads.

Is there an MCP server for Google Ads?

Yes. Junction is an MCP server that connects Google Ads to Claude and ChatGPT. You add one address to your AI tool, sign in, and ask about Google Ads in plain English. The same address also covers your other platforms, so one question can compare them.

Can the AI change anything in my Google Ads account?

No. Junction only reads. It cannot create, edit, pause or delete a campaign, an ad or a budget, and it never spends money. We also ask you to authorise it with the narrowest access that can read results.

What access does Junction need for Google Ads?

Junction needs OAuth credentials (client ID, client secret and a refresh token), your Google Ads developer token and the customer ID, plus the manager account ID when you reach the account through one. Reports are read with a query that only reads.

Do I need a separate connection for each Google Ads account?

You add each account you want to include as a connection, and each person sees only the accounts an administrator allows.