google-ads-mcp
MCP server for Google Ads — diagnose spend efficiency, impression share, and asset performance from Claude.
22 tools across campaigns, keywords, RSAs, assets, audiences, geo/device splits, impression share, auction insights, and budget pacing — plus a raw GAQL escape hatch. Built for B2B paid search teams and agencies running real diagnosis, not just dashboard-style "list my campaigns" queries.
Why this exists
Most Google Ads MCP servers stop at "list campaigns + basic metrics." This one goes after the questions paid search teams actually ask: which RSA assets are labeled LOW so I can replace them, which keywords burn budget with zero conversions, who am I losing impression share to in auction insights, what's my mobile vs. desktop CPA gap, which campaigns are budget-limited right now. Those are the levers you pull to fix performance — and they're all first-class tools here.
Differentiated from the official googleads/google-ads-mcp: ships RSA asset performance labels, auction insights, impression share analysis, geo/device splits, audience targeting inspection, and budget pacing.
Example prompts
Once installed, ask Claude things like:
- "What's my impression share vs competitors this month? Who am I most often losing to?"
- "Show all RSA assets with LOW performance labels so I can replace them."
- "Which keywords are spending the most with zero conversions in the last 30 days?"
- "What's my mobile vs. desktop CPA difference across all campaigns?"
- "Are any campaigns budget-limited right now? Show Lost IS (Budget)."
- "List my remarketing audiences and tell me which ones are large enough to target in Search."
Demo
🎥 Walkthrough video coming soon — diagnosing wasted spend from Claude in under 60 seconds.
Features
Prerequisites
- Node.js 20+
- A Google Ads Developer Token (apply here)
- OAuth 2.0 credentials (Client ID + Secret) from Google Cloud Console
- A refresh token with
https://www.googleapis.com/auth/adwordsscope
Environment variables
Usage
Claude Desktop (claude_desktop_config.json)
{
"mcpServers": {
"google-ads": {
"command": "npx",
"args": ["-y", "google-ads-mcp"],
"env": {
"GOOGLE_ADS_DEVELOPER_TOKEN": "YOUR_TOKEN",
"GOOGLE_ADS_CLIENT_ID": "YOUR_CLIENT_ID",
"GOOGLE_ADS_CLIENT_SECRET": "YOUR_CLIENT_SECRET",
"GOOGLE_ADS_REFRESH_TOKEN": "YOUR_REFRESH_TOKEN",
"GOOGLE_ADS_CUSTOMER_ID": "1234567890"
}
}
}
}
Claude Code
{
"mcpServers": {
"google-ads": {
"command": "node",
"args": ["/path/to/google-ads-mcp/dist/index.js"],
"env": {
"GOOGLE_ADS_DEVELOPER_TOKEN": "YOUR_TOKEN",
"GOOGLE_ADS_CLIENT_ID": "YOUR_CLIENT_ID",
"GOOGLE_ADS_CLIENT_SECRET": "YOUR_CLIENT_SECRET",
"GOOGLE_ADS_REFRESH_TOKEN": "YOUR_REFRESH_TOKEN",
"GOOGLE_ADS_CUSTOMER_ID": "1234567890"
}
}
}
}
Cursor (~/.cursor/mcp.json)
{
"mcpServers": {
"google-ads": {
"command": "npx",
"args": ["-y", "google-ads-mcp"],
"env": {
"GOOGLE_ADS_DEVELOPER_TOKEN": "YOUR_TOKEN",
"GOOGLE_ADS_CLIENT_ID": "YOUR_CLIENT_ID",
"GOOGLE_ADS_CLIENT_SECRET": "YOUR_CLIENT_SECRET",
"GOOGLE_ADS_REFRESH_TOKEN": "YOUR_REFRESH_TOKEN",
"GOOGLE_ADS_CUSTOMER_ID": "1234567890"
}
}
}
}
Docker
docker build -t google-ads-mcp .
docker run --rm \
-e GOOGLE_ADS_DEVELOPER_TOKEN=YOUR_TOKEN \
-e GOOGLE_ADS_CLIENT_ID=YOUR_CLIENT_ID \
-e GOOGLE_ADS_CLIENT_SECRET=YOUR_CLIENT_SECRET \
-e GOOGLE_ADS_REFRESH_TOKEN=YOUR_REFRESH_TOKEN \
-e GOOGLE_ADS_CUSTOMER_ID=1234567890 \
google-ads-mcp
Tools reference
Build from source
git clone https://github.com/ZLeventer/google-ads-mcp.git
cd google-ads-mcp
npm install
npm run build
License
MIT — Copyright (c) 2026 Zach Leventer