Endpoint Playground
Returns chart-ready coverage, adoption, rating, permission, privacy and recent-change aggregates for the stored Chrome Web Store dataset. Days enum: `7`, `30`, `90`. Dataset Playground requests query indexed data and do not apply proxy routing.
14 Oct 2026: 30 changes.daily; 4 fields had a value in every checked item.
Sample value profiles: date: 2026-09-14 to 2026-10-13; count: 0 to 51,231, median 263; users_delta: -51,455,000 to 41,070,434, median 0.
curl "https://api.crawlora.net/api/v1/datasets/chrome-extensions/metrics?days=7" \
-H "x-api-key: $CRAWLORA_API_KEY"| Parameter | Type | Required | Prefilled value | Description |
|---|---|---|---|---|
| days | integer | No | 7 | Recent-change window enum: 7, 30, 90; default 30 |
| limit | integer | No | Top category and permission buckets, default 10, min 5, max 25 |
{
"code": 200,
"msg": "OK",
"data": {
"dataset": "chrome-extensions",
"generated_at": "2026-07-14T08:00:00Z",
"days": 30,
"summary": {
"total": 966,
"total_users": 10232794,
"total_ratings": 36524,
"average_rating": 4.4341,
"privacy_policies": 440,
"named_developers": 774,
"developer_emails": 104
},
"item_types": [
{
"value": "extension",
"count": 693
},
{
"value": "theme",
"count": 238
}
],
"risk_signals": [
{
"value": "Broad host access",
"count": 146
},
{
"value": "Collects data",
"count": 198
}
],
"top_categories": [
{
"value": "productivity/tools",
"count": 256,
"users": 1200000
}
],
"top_developers": [
{
"value": "Example Publisher",
"count": 12,
"users": 250000
}
],
"changes": {
"total": 1,
"types": [
{
"value": "status",
"count": 1
}
],
"daily": [
{
"date": "2026-07-14",
"count": 1,
"users_delta": 0,
"rating_count_delta": 0
}
]
}
}
}The sample response, schema and code snippets below work without an account. Sending a live request needs an API key.