Crypto trader rankings across 28+ live source boards. Risk-adjusted scores, equity curves, and performance data — leaderboard recomputed every 2h.
Explore the API with no commitment.
For indie builders and small teams.
For trading platforms and hedge funds.
Free tier requires no authentication — just call the endpoint. For higher limits, pass your API key via the X-API-Key header.
curl -H "X-API-Key: your_api_key" \ "https://www.arenafi.org/api/v3?endpoint=rankings&limit=10"
import requests
resp = requests.get(
"https://www.arenafi.org/api/v3",
params={"endpoint": "rankings", "limit": 10},
headers={"X-API-Key": "your_api_key"},
)
traders = resp.json()["data"]const res = await fetch(
"https://www.arenafi.org/api/v3?endpoint=rankings&limit=10",
{ headers: { "X-API-Key": "your_api_key" } }
);
const { data: traders } = await res.json();https://www.arenafi.org/api/v3
All endpoints use the endpoint query parameter to select the resource.
Append format=csv to a list endpoint (rankings, search, platforms, history, or bulk) to download RFC-4180 CSV instead of JSON. Single-trader detail remains JSON.
curl "https://www.arenafi.org/api/v3?endpoint=rankings&period=90D&limit=200&format=csv"
/api/v3?endpoint=rankingsGet ranked traders from the leaderboard, optionally filtered by platform and period.
Rate limit status is included in every response under meta.rate_limit. When exceeded, the API returns 429 with a Retry-After header.
Start with 100 free requests/day — no sign-up required.
Create an API key in settings for higher limits.
limitoptional1-200 (default: 50)offsetoptionalPagination offset (default: 0)curl "https://www.arenafi.org/api/v3?endpoint=rankings&platform=binance_futures&period=90D&limit=3"
{
"success": true,
"data": [
{
"traderKey": "abc123",
"handle": "TopTrader",
"platform": "binance_futures",
"roi": 245.5,
"pnl": 89000,
"arenaScore": 87.3,
"rank": 1,
"winRate": 68.5,
"maxDrawdown": -12.3
}
],
"meta": {
"total": 500,
"endpoint": "rankings",
"version": "v3",
"rate_limit": { "daily_limit": 100, "remaining": 99 }
}
}/api/v3?endpoint=traderGet full details for a specific trader including performance across periods, equity curve, and positions.
curl "https://www.arenafi.org/api/v3?endpoint=trader&platform=binance_futures&trader_key=abc123"
{
"success": true,
"data": {
"profile": {
"handle": "TopTrader",
"platform": "binance_futures",
"avatarUrl": "..."
},
"performance": {
"roi_90d": 245.5,
"pnl": 89000,
"arena_score": 87.3,
"rank": 1
},
"equityCurve": {
"90D": [{ "date": "2026-01-01", "roi": 10.5, "pnl": 1050 }]
}
},
"meta": { "endpoint": "trader", "version": "v3" }
}/api/v3?endpoint=searchSearch for traders by name or handle. Supports fuzzy matching.
curl "https://www.arenafi.org/api/v3?endpoint=search&q=whale&limit=5"
{
"success": true,
"data": [
{
"traderKey": "whale_master",
"handle": "WhaleMaster",
"platform": "bybit",
"roi": 180.2,
"arenaScore": 82.1
}
],
"meta": { "total": 12, "endpoint": "search", "version": "v3" }
}/api/v3?endpoint=platformsList all active exchanges with metadata including trader count.
curl "https://www.arenafi.org/api/v3?endpoint=platforms"
{
"success": true,
"data": [
{
"key": "binance_futures",
"name": "Binance",
"type": "futures",
"traderCount": 4200
},
{
"key": "hyperliquid",
"name": "Hyperliquid",
"type": "web3",
"traderCount": 3100
}
],
"meta": { "total": 28, "endpoint": "platforms", "version": "v3" }
}/api/v3?endpoint=historyGet daily performance time series for a specific trader. Returns ROI, PnL, win rate, and more.
curl "https://www.arenafi.org/api/v3?endpoint=history&platform=binance_futures&trader_key=abc123&days=7"
{
"success": true,
"data": [
{
"date": "2026-05-05",
"roi": 12.5,
"pnl": 1250,
"daily_return_pct": 1.2,
"win_rate": 72.0,
"max_drawdown": -5.3,
"followers": 840,
"trades_count": 15
}
],
"meta": { "total": 7, "endpoint": "history", "version": "v3" }
}/api/v3?endpoint=bulkExport top traders across all platforms in a single call. Useful for batch analysis.
curl -H "X-API-Key: your_api_key" \ "https://www.arenafi.org/api/v3?endpoint=bulk&period=90D&limit=200"
{
"success": true,
"data": [
{
"traderKey": "abc123",
"handle": "TopTrader",
"platform": "binance_futures",
"roi": 245.5,
"pnl": 89000,
"arenaScore": 87.3,
"rank": 1
}
],
"meta": { "total": 8493, "endpoint": "bulk", "version": "v3" }
}