Google Analytics

Pulls reports and metrics from GA4 using the Google Analytics Data API. You can query traffic overviews, user acquisition by channel, top pages, engagement metrics, conversion tracking, and audience segments. Requires Google OAuth credentials and a property ID, which the docs walk you through setting up. The curl examples cover the main report types you'd actually want: sessions, users, page views, bounce rates, conversion events, revenue by channel. It's straightforward if you already have GA4 running and just want to pull data into Claude without opening the Google Analytics UI. Date range shortcuts like "30daysAgo" and "today" make it easy to ask for recent windows.

skills.sh installs: 531
GitHub stars: 736
last updated: Aug 21, 2026

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Install

$ npx -y skills add openclaudia/openclaudia-skills --skill google-analytics --agent claude-code

Installs into .claude/skills of the current project.

Files

Google Analytics (GA4)

Pull reports and insights from GA4 using the Google Analytics Data API.

Prerequisites

Requires Google OAuth credentials:

GOOGLE_CLIENT_ID
GOOGLE_CLIENT_SECRET
A valid OAuth access token (refreshed as needed)

Set credentials in .env, .env.local, or ~/.claude/.env.global.

Getting an Access Token

# Step 1: Get authorization code (user must visit this URL in browser)
echo "https://accounts.google.com/o/oauth2/v2/auth?client_id=${GOOGLE_CLIENT_ID}&redirect_uri=urn:ietf:wg:oauth:2.0:oob&scope=https://www.googleapis.com/auth/analytics.readonly&response_type=code&access_type=offline"

# Step 2: Exchange code for tokens
curl -s -X POST "https://oauth2.googleapis.com/token" \
  -d "code={AUTH_CODE}" \
  -d "client_id=${GOOGLE_CLIENT_ID}" \
  -d "client_secret=${GOOGLE_CLIENT_SECRET}" \
  -d "redirect_uri=urn:ietf:wg:oauth:2.0:oob" \
  -d "grant_type=authorization_code"

# Step 3: Refresh an expired token
curl -s -X POST "https://oauth2.googleapis.com/token" \
  -d "refresh_token={REFRESH_TOKEN}" \
  -d "client_id=${GOOGLE_CLIENT_ID}" \
  -d "client_secret=${GOOGLE_CLIENT_SECRET}" \
  -d "grant_type=refresh_token"

SKILL.md on GitHub