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GET /v1/compare

Compare packages by downloads

Try it live

10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/npmstats-api

It works. Grab an API key and use it in your project.

Get an API key

Code snippets

curl "https://api.oanor.com/npmstats-api/v1/compare" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/npmstats-api/v1/compare", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/npmstats-api/v1/compare");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/npmstats-api/v1/compare",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "count": 3,
        "period": "last-month",
        "results": [
            {
                "package": "react",
                "downloads": 545807989
            },
            {
                "package": "vue",
                "downloads": 51037804
            },
            {
                "package": "svelte",
                "downloads": 19593106
            }
        ]
    },
    "meta": {
        "timestamp": "2026-06-02T16:52:06.695Z",
        "request_id": "f36a5032-4863-453a-a88a-e2034b88d60d"
    },
    "status": "ok",
    "message": "Compare packages",
    "success": true
}