BUSINESS INTELLIGENCE
Chrome Web Store API.
Extension metadata, reviews, and search. Just call the endpoint. We handle proxies, rate limits, anti-bot, and data formatting for you.
3 ready-to-use endpointsNo infrastructure neededClean JSON response
Try the API.
request.sh
curl -X POST https://api.scrapebase.io/api/v2/chrome/extension \
-H "X-API-Key-ID: sk_live_..." \
-H "Content-Type: application/json" \
-d '{
"extensionId": "cjpalhdlnbpafiamejdnhcphjbkeiagm"
}'response.json
{
"extensionId": "cjpalhdlnbpafiamejdnhcphjbkeiagm",
"name": "uBlock Origin",
"developer": "Raymond Hill",
"version": "1.58.0",
"userCount": 39000000,
"rating": 4.8,
"reviewCount": 28540,
"category": "Productivity",
"lastUpdated": "2025-09-22",
"size": "5.2 MB"
}All endpoints.
POST
/api/v2/chrome/extensionFull extension details, ratings, installs
syncPOST
/api/v2/chrome/searchSearch extensions
streamPOST
/api/v2/chrome/reviewsExtension reviews
streamWho uses this.
01
Browser Extension Developers
Track competitor install counts, ratings, and update cadences to benchmark product growth.
02
Security Research Teams
Monitor extension permissions and review anomalies to detect potentially malicious browser extensions.
03
SaaS Growth Teams
Identify high-install complementary extensions for partnership and cross-promotion opportunities.
Start building.
Pay per successful request. Failed calls are free.