Create a campaign with its ads and budget from a prompt
Write new ad copy for the ads that are tiring
Optimize: find what wastes money and move budget to what works
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 Hermes Agent.
Create a Google campaign for my shoe store, $40 a day.
Which campaign is wasting money?
What did I spend yesterday?
Questions
Tools do not show?
Start a new session or type /reload-mcp after you sign in.
No browser on that machine?
Run hermes mcp login openadmanager on a computer with a browser. Sign-in opens a page there.
Sign-in fails or expires?
Run hermes mcp login openadmanager again and finish the sign-in page.
Where is the Hermes config file?
In ~/.hermes/config.yaml. If it already has an mcp_servers section, add openadmanager under it.
Do I paste an API key into Hermes?
No. hermes mcp login opens the OpenAdManager sign-in page in your browser.
Does Hermes run anything locally for this?
No. It is a remote HTTP connection to OpenAdManager.
Can it 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.
Google 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. Hermes Agent and its logo belong to their owners, and OpenAdManager is not affiliated with or endorsed by the maker of Hermes Agent.