One command
Run it in your terminal.
gemini mcp add --transport http openadmanager https://mcp.openadmanager.com/mcp Then in Gemini CLI, run /mcp auth openadmanager and sign in.
One command
Sign-in needs a browser on that machine.
OpenAdManager for Gemini CLI
Run your ads from Gemini CLI
Run one command and sign in once. Then create campaigns and ads, set targeting and budgets, and optimize what runs from Gemini CLI.
https://mcp.openadmanager.com/mcp Free plan, no time limitNo cardCreate and change ads within your plan
Gemini CLIOpenAdManager on
Create a Google campaign for my shoe store, $40 a day.
Ready in your Google account. Three ad versions, an audience and $40 a day. Review it and turn it on when you like it.
Ads3 versionsBudget$40 a dayNextTurn it on
Add OpenAdManager to Gemini CLI
The link, for any step that asks for it:
https://mcp.openadmanager.com/mcp Full setup guide for Gemini CLI · the vendor's own docs
What Gemini CLI is good for with your ad data
- Create a campaign, its ads and its targeting from the terminal
- Write ad copy and creative ideas, then review before anything goes live
- Optimize running ads and pull numbers into a script
Limits you should know
- Adding it needs a computer.
- Free can make changes within its monthly limit.
Try these questions
Plain words are fine. Copy one and paste it into Gemini CLI.
- Create a Google campaign for my shoe store, $40 a day.
- Which campaign is wasting money?
- What did I spend yesterday?
Questions
Did you run the sign-in command?
Run /mcp auth openadmanager inside Gemini CLI and finish the sign-in in the browser.
No browser on that machine?
Sign-in needs a local browser. Use a personal token instead: the Connect page in OpenAdManager can make one.
On a free or Google One account?
Google moved free and Google One users to Antigravity CLI on 2026-06-18. Gemini CLI remains for paid and Workspace users.
Is Gemini CLI still available?
Google's docs say free and Google One users moved to Antigravity CLI on 2026-06-18. Paid and Workspace users can still use Gemini CLI.
Why is the server name lowercase, with no underscore?
Gemini CLI does not accept underscores in server names, so the command uses openadmanager.
Do I need a browser to sign in?
Yes, on the machine that runs Gemini CLI. Sign-in opens there when you run /mcp auth openadmanager.
Can I use a personal token instead?
Yes, for machines with no browser. Signing in is the first choice. The Connect page in OpenAdManager can make a token for you.
Can Gemini CLI change my ads?
Yes, on every plan, within its monthly changes (25 on Free), and only the kinds of change AI permissions allow. All are on to start, and you can turn any off, such as raising budgets.
Your next campaign is one sentence away.
Connect Gemini CLIGoogle Ads is a trademark of Google LLC. Facebook, Instagram and Meta are trademarks of Meta Platforms, Inc. TikTok is a trademark of TikTok Inc. Reddit is a trademark of Reddit, Inc. X is a trademark of X Corp. OpenAdManager is not affiliated with or endorsed by Google, Meta, TikTok, Reddit or X. Gemini CLI and its logo belong to their owners, and OpenAdManager is not affiliated with or endorsed by the maker of Gemini CLI.