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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3.1M API calls in the last 7 days · 346 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 +$5.2M 59.3% $55.5M
2 Gleeful-Cauliflower +$1.9M 59.9% $59.9M
3 0x7c37…6aeb +$1.9M 53.9% $3.0M
4 0x821d…cf16 +$1.6M 59.3% $133.7M
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 drawdown recovery streak trader
$33.8M
L $25.1M / S $8.7M
60.0%
60W / 40L
$14.5M
Open 45 · Closed 564
Max 100.0%
Cur 100.0%
+23303.78%
2 0xfc66...ca06 drawdown recovery streak trader
$19.1M
L -$470.8K / S $19.6M
55.2%
260W / 211L
$15.8M
Open 66 · Closed 6972
Max 100.0%
Cur 32.2%
+12082.86%
3 0x7737...bf66 sharp shooter streak trader
$15.5M
L $11.2M / S $4.3M
91.3%
21W / 2L
$19.8M
Open 5 · Closed 479
Max —
Cur —
+7812.16%
4 0xecb6...2b00 consistent winner streak trader
$14.9M
L $11.3M / S $3.6M
62.0%
3106W / 1904L
$32.4M
Open 119 · Closed 161963
Max 100.0%
Cur 67.6%
+4595.91%
5 0x936c...bb0f drawdown recovery streak trader
$7.5M
L -$1.8M / S $9.3M
59.1%
359W / 248L
$5.6M
Open 14 · Closed 2638
Max 100.0%
Cur 100.0%
+13559.86%
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 $45.0M
ETH $11.9M
XMR $5.8M
XRP $5.2M
ZEC $4.1M
HYPE $3.1M
SOL $2.2M
kPEPE $905.2K
NEAR $826.9K
GRAM $737.8K
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 ↘↘ 37 — $887.6M ▼ $455.0M $1.3M
2.7%
3x whale ↘ 43 ▲ $283.8M ▲ $762.1M $939.8K
0.0%
2x whale ↗↗ 72 ▲ $246.7M ▲ $413.9M $68.5K
2.8%
whale — 149 ▲ $340.5M ▼ $1.22B $215.5K
1.3%
2x shark ↗ 197 — $262.7M ▲ $268.3M $55.8K
7.1%
shark ↗↗ 324 ▼ $179.9M ▼ $230.3M $17.9K
4.0%
Position Breakdown — Cohort
CohortBias# PosTrendValue24h VolAvg PnLTo Liq
3x smart ↘↘ 782 ▼ $1.51B ▼ $3.77B $192.1K
6.9%
2x smart ↗↗ 2087 ▼ $218.3M ▲ $512.9M $9.8K
11.3%
smart ↗↗ 2378 ▼ $44.9M ▼ $95.4M $1.4K
11.4%
3x winner ↗↗ 3735 ▼ $23.1M ▼ $43.9M $215.55
12.1%
2x winner ↗↗ 2641 ▼ $3.1M ▼ $9.1M $23.72
14.0%
winner ↗↗ 1342 ▼ $532.3K ▼ $1.8M $1.55
13.2%
Spread Arbitrage
Cross-exchange price spreads
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Token Low @ High @ Spread
HPP Kucoin $0.004180 Gate $0.004500 +7.656%
BOSON Kucoin $0.009740 Gate $0.0104 +6.776%
NODE Mexc $0.004294 Kucoin $0.004548 +5.915%
AIC Mexc $0.0111 Gate $0.0117 +5.797%
MTX Kucoin $1.30 Bitget $1.37 +5.615%
CEX Perps
Funding rate arbitrage opportunities
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Pair Long @ Short @ Spread
PRL Deribit -0.701% Coinbase +0.035% +0.736%
IO Hyperliquid +0.001% Kraken +0.505% +0.504%
2Z Lighter +0.001% Kraken +0.503% +0.502%
MINA Hyperliquid -0.002% Kraken +0.498% +0.500%
NMR Lighter +0.001% Kraken +0.496% +0.494%
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 18 58 36 24 17 53 24 25 9 27 16 67 81 154 365 91 145 49 43 55 40 14 27 66
ETH 20 13 13 4 3 14 3 7 3 19 12 71 22 83 101 28 45 11 10 11 27 6 3 10
NVDA 1 3 1 4 8 46 21 4 2 1 1 1
SOXL 1 1 1 1 2 10 21 7 10 6 1 4
XAU 1 3 1 1 5 1 1 1 3 17 2 15 3
SPCX 1 18 13 3
SNDK 1 1 1 2 13 3 1 1 1
ZEC 1 2 2 1 3 1 2 2 2 3 1 2 1
XAG 1 2 2 4 1 3 5 4
QQQ 1 1 2 3 1 2 1
BTC Options
Deribit overview
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Put-Call Ratio
1.35
Puts dominant (bearish)
24h Volume
$26.6K
BTC options
-$2.3K
Net Premium Flow
$11.3K
Call Volume
$15.3K
Put Volume
ETH Options
Deribit overview
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Put-Call Ratio
2.33
Puts dominant (bearish)
24h Volume
$201.0K
ETH options
$10.6K
Net Premium Flow
$60.3K
Call Volume
$140.7K
Put Volume
SOL Options
Deribit overview
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Put-Call Ratio
0.84
Puts dominant (bearish)
24h Volume
$4.9K
SOL options
$138.00
Net Premium Flow
$2.7K
Call Volume
$2.2K
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 -3.3%
$11.26B
ETH -1.7%
$6.95B
SOXL +10.3%
$5.23B
NVDA +5.2%
$4.68B
XAU +0.0%
$2.74B