Free crypto data API for Hyperliquid, Polymarket and on-chain wallets

REST, WebSocket, Parquet archive and an MCP server for AI agents. One free key, nothing billed.

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2.9M API calls in the last 7 days · 347 accounts using the API

$ curl -H "X-API-KEY: $VIKE_API_KEY" "https://data.vike.io/v1/hyperliquid/ohlcv?symbol=BTC&interval=1h&limit=3"
Top Polymarket Traders (30d)
Polymarket — realized PnL on markets resolved in the last 30 days
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# Wallet Realized PnL Win Rate Volume (30D)
1 Homely-Gosling +$5.7M 59.3% $56.2M
2 Gleeful-Cauliflower +$2.0M 59.9% $61.9M
3 0xcdcc…935a +$2.0M 88.3% $31.1M
4 0x821d…cf16 +$1.7M 59.3% $133.9M
5 Powerless-Savannah +$1.5M 55.2% $49.3M
Top HL Traders (30d)
Hyperliquid — realized PnL, min 20 trades
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# Wallet Tags Realized PnL Win Rate Account Risk Equity 30D ROI
1 0x7fda...17d1 consistent winner streak trader
$31.1M
L $25.3M / S $5.8M
60.6%
63W / 41L
$17.2M
Open 45 · Closed 562
Max 100.0%
Cur 100.0%
+18025.66%
2 0xfc66...ca06 high risk streak trader
$18.8M
L -$678.8K / S $19.5M
55.6%
268W / 214L
$15.7M
Open 66 · Closed 6961
Max 100.0%
Cur 32.7%
+11971.17%
3 0xecb6...2b00 consistent winner streak trader
$15.6M
L $11.7M / S $3.8M
62.2%
3116W / 1893L
$34.4M
Open 118 · Closed 161814
Max 100.0%
Cur 65.6%
+4526.87%
4 0x7737...bf66 sharp shooter streak trader
$15.5M
L $11.2M / S $4.3M
91.3%
21W / 2L
$19.7M
Open 4 · Closed 479
Max —
Cur —
+7835.59%
5 0x936c...bb0f drawdown recovery streak trader
$8.9M
L -$1.1M / S $10.0M
57.5%
404W / 299L
$5.6M
Open 18 · Closed 2634
Max 100.0%
Cur 100.0%
+15879.72%
Position Heatmap (24h)
Hyperliquid — top 10 by OI, bias by size / pnl cohort
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SHORT LONG
Asset 4×WHALE 3×WHALE 2×WHALE WHALE 2×SHARK SHARK 2×DOLPHIN DOLPHIN 2×FISH FISH 2×SHRIMP SHRIMP 3×SMART 2×SMART SMART 3×WINNER 2×WINNER WINNER LOSER 2×LOSER 3×LOSER REKT 2×REKT 3×REKT OI
BTC $23.2M
XMR $6.0M
ETH $4.2M
SOL $3.6M
ZEC $3.0M
HYPE $1.4M
NEAR $1.3M
kPEPE $1.1M
GRAM $687.1K
XRP $576.7K
Token Pulse — BTC
Hyperliquid directional bias + live position breakdown
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Wallets grouped by account size (whale, shark) and by profit (smart, winner); 4x is the top band. ↗ net long, ↘ net short, two arrows = strongly.

Directional Bias — by Size (7d)
● 4x whale ● 3x whale ● 2x whale
Directional Bias — by PnL (7d)
● 3x smart ● 2x smart ● smart
Position Breakdown — Size
SizeBias# PosTrendValue24h VolAvg PnLTo Liq
4x whale ↘↘ 35 — $951.7M ▲ $328.9M $1.6M
2.9%
3x whale ↗↗ 41 — $270.2M ▼ $559.5M $709.3K
0.0%
2x whale ↗↗ 67 ▲ $233.8M ▲ $290.6M $21.5K
0.0%
whale ↗↗ 146 ▼ $388.8M ▲ $569.9M $216.8K
4.1%
2x shark ↗ 189 — $239.2M ▼ $252.6M $33.7K
4.2%
shark — 305 ▼ $197.3M ▼ $837.9M $30.1K
3.0%
Position Breakdown — Cohort
CohortBias# PosTrendValue24h VolAvg PnLTo Liq
3x smart ↘↘ 767 ▲ $1.61B ▲ $2.88B $188.3K
5.6%
2x smart ↗↗ 2022 ▲ $205.9M ▲ $378.3M $10.1K
9.3%
smart ↗↗ 2373 ▲ $46.2M ▲ $67.9M $1.4K
10.0%
3x winner ↗↗ 3751 ▲ $22.0M ▲ $38.1M $215.03
11.5%
2x winner ↗↗ 2657 ▲ $2.7M ▲ $8.6M $23.03
13.7%
winner ↗↗ 1384 ▲ $528.2K ▲ $1.7M $1.70
11.2%
Spread Arbitrage
Cross-exchange price spreads
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Token Low @ High @ Spread
PIPEDOG Kucoin $0.000321 Gate $0.000346 +7.757%
SYS Binance $0.002230 Mexc $0.002400 +7.623%
RION Kucoin $0.0402 Gate $0.0432 +7.338%
TBC Mexc $3.95 Gate $4.21 +6.476%
DADDY Gate $0.004950 Mexc $0.005256 +6.182%
CEX Perps
Funding rate arbitrage opportunities
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Pair Long @ Short @ Spread
PRL Deribit -0.847% Coinbase +0.035% +0.882%
SUE Gate -1.964% Bingx +0.020% +1.984%
HFT Kraken -2.011% Mexc +0.020% +2.031%
DELTA Gate -2.000% Aster +0.001% +2.001%
STORJ Bingx -0.877% Kraken +0.095% +0.972%
Whale Trade Heatmap (1D)
CEX perps — top 10 by whale-trade count, net delta by UTC hour
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NET SELL NET BUY
Symbol 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
BTC 25 58 36 24 17 53 24 25 9 27 16 67 81 21 103 141 117 137 51 50 33 35 71 133
ETH 19 13 13 4 3 14 3 7 3 19 12 71 22 13 89 53 20 64 19 19 9 14 33 46
SOXL 1 1 1 1 2 9 24 29 7 12 4 8 3 2
ZEC 1 2 2 1 3 1 2 2 2 1 3 5 9 2 4 1 7
SNDK 1 1 1 1 14 10 6 2 2 1 3 1
XAU 1 3 1 1 5 1 1 1 3 2 2 1 2 2 1
MU 1 1 1 2 12 3 1 1
XAG 1 2 2 4 1 1 3 2 1 2
NVDA 1 3 1 4 1 5
SKHY 3 1 3 2 2 1
BTC Options
Deribit overview
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Put-Call Ratio
0.91
Puts dominant (bearish)
24h Volume
$20.2K
BTC options
$72.90
Net Premium Flow
$10.6K
Call Volume
$9.6K
Put Volume
ETH Options
Deribit overview
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Put-Call Ratio
1.11
Calls dominant (bullish)
24h Volume
$104.0K
ETH options
$7.9K
Net Premium Flow
$49.4K
Call Volume
$54.6K
Put Volume
SOL Options
Deribit overview
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Put-Call Ratio
1.08
Puts dominant (bearish)
24h Volume
$5.4K
SOL options
$485.00
Net Premium Flow
$2.6K
Call Volume
$2.8K
Put Volume
Vike is two products
A Rust trading platform, and the market-data layer that feeds it — the dashboards above run on the same plane the trader trades on.
Hot Wallets
Last 24h
Address Chain Volume (24h)
0xbbbb...ffcb ETH
$64.82B
0xd1c6...c7eb ETH
$29.26B
0x06cf...f5ef ETH
$10.79B
0x0ea0...c438 ETH
$8.36B
0xbb2b...d940 ETH
$5.42B
Trending Tokens
By volume
Token Price Change (24h) Volume (24h)
BTC -1.4%
$9.14B
ETH -1.6%
$6.48B
SOXL -5.4%
$5.96B
SNDK +0.0%
$3.06B
NVDA -8.0%
$2.49B