MCP servers · Google Ads · MCP server
Connect Gemini CLI to Google Ads
One line gives Gemini CLI your Google Ads account as tools: 9 endpoints, campaigns, ad groups, get reports, called with your own connection. No key in the prompt, a receipt for every call, revoke Gemini CLI's access alone any time.
Three steps
- Create a free 0n3 account and connect Google Ads. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into Gemini CLI. Google's terminal agent. One command at user scope.
- Ask Gemini CLI: whoami. Then: "Mutate campaigns in Google Ads".
Install (user scope)
gemini mcp add --scope user --transport http 0n3 https://0n3.app/mcp -H "Authorization: Bearer <your 0n token>"
The line above carries a placeholder; 0n3.app/install mints a real key named for Gemini CLI and fills it in.
What Gemini CLI can then do in Google Ads
Campaigns · Manage ad campaigns3
Mutate campaigns
POST /customers/{customerId}/campaigns:mutateList campaigns
POST /customers/{customerId}/googleAds:searchCreate a campaign
POST /customers/{customerId}/campaigns:mutateAd groups · Manage ad groups4
List ad groups
POST /customers/{customerId}/googleAds:searchCreate an ad group
POST /customers/{customerId}/adGroups:mutateList ads
POST /customers/{customerId}/googleAds:searchCreate an ad
POST /customers/{customerId}/adGroupAds:mutateGet reports · Pull campaign performance reports1
Get a report
POST /customers/{customerId}/googleAds:searchStreamAds · Manage ad creatives0
Manage ad creatives
Keywords · Manage keywords and targeting0
Manage keywords and targeting
More · Everything else this app exposes.1
Search
POST /customers/{customerId}/googleAds:searchStreamGoogle Ads in other AI clients
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