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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1.9M API calls in the last 7 days · 324 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 +$5.4M 59.0% $51.9M
2 0xcdcc…935a +$4.0M 93.4% $29.1M
3 0x7c37…6aeb +$2.4M 53.9% $8.8M
4 Gleeful-Cauliflower +$2.3M 59.9% $75.4M
5 Glaring-Salt +$2.0M 53.4% $77.2M
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
$27.6M
L $23.1M / S $4.5M
64.9%
63W / 34L
$37.8M
Open 44 · Closed 534
Max 100.0%
Cur 100.0%
+7302.57%
2 0xfc66...ca06 high risk streak trader
$13.1M
L $11.4K / S $13.1M
54.2%
256W / 216L
$27.6M
Open 65 · Closed 6883
Max 100.0%
Cur 10.6%
+4741.63%
3 0x7737...bf66 sharp shooter streak trader
$12.5M
L $11.2M / S $1.3M
90.0%
18W / 2L
$1.2M
Open 2 · Closed 476
Max 100.0%
Cur 91.4%
+103889.67%
4 0xecb6...2b00 consistent winner streak trader
$12.4M
L $11.7M / S $768.1K
62.7%
2702W / 1606L
$38.5M
Open 118 · Closed 160683
Max 100.0%
Cur 57.8%
+3236.54%
5 0x051c...693c drawdown recovery streak trader
$7.9M
L $7.8M / S $147.4K
54.2%
13W / 11L
$845.3K
Open 3 · Closed 284
Max 86.5%
Cur 83.7%
+93468.15%
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 $37.1M
ETH $30.2M
ZEC $11.5M
HYPE $6.2M
SOL $6.1M
kPEPE $2.3M
XMR $1.9M
NEAR $1.7M
BNB $1.3M
WLD $1.1M
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 ↘↘ 21 — $1.02B ▼ $440.3M $5.3M
0.0%
3x whale ↗↗ 29 — $212.9M ▼ $841.6M $434.4K
0.0%
2x whale ↗↗ 35 ▲ $228.3M ▲ $355.9M $346.1K
0.0%
whale ↗ 106 ▲ $463.0M ▲ $1.05B $233.6K
3.8%
2x shark — 127 ▲ $271.2M ▼ $270.3M $30.4K
3.1%
shark ↗↗ 200 ▲ $236.3M ▼ $293.7M $66.3K
2.0%
Position Breakdown — Cohort
CohortBias# PosTrendValue24h VolAvg PnLTo Liq
3x smart ↘↘ 804 ▲ $1.79B ▼ $4.19B $197.9K
3.1%
2x smart ↗↗ 2132 ▼ $229.0M ▲ $687.5M $10.5K
5.1%
smart ↗↗ 2472 ▲ $50.7M ▼ $139.6M $1.5K
5.2%
3x winner ↗↗ 3877 ▲ $19.0M ▲ $80.9M $230.29
5.8%
2x winner ↗↗ 2823 ▼ $3.0M ▲ $10.9M $25.22
6.9%
winner ↗↗ 1457 ▲ $596.8K ▲ $2.0M $2.00
7.1%
Spread Arbitrage
Cross-exchange price spreads
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Token Low @ High @ Spread
ALCX Binance $1.91 Gate $2.03 +6.073%
WEETH Mexc $2,335 Gate $2,465 +5.575%
ACX Binance $0.0412 Gate $0.0435 +5.554%
SYS Binance $0.002230 Mexc $0.002349 +5.336%
UMXM Mexc $0.005900 Bitget $0.006160 +4.407%
CEX Perps
Funding rate arbitrage opportunities
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Pair Long @ Short @ Spread
IO Hyperliquid +0.001% Kraken +0.505% +0.504%
2Z Lighter +0.001% Kraken +0.503% +0.502%
LAYER Hyperliquid +0.001% Kraken +0.497% +0.496%
NMR Lighter +0.001% Kraken +0.496% +0.494%
HFT Kraken -2.011% Mexc +0.020% +2.031%
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 106 89 48 61 35 80 39 93 30 89 26 37 63 150 238 322 109 113 80 74 78 78 99 191
ETH 23 21 12 27 7 28 13 28 10 32 4 15 30 42 92 87 60 36 33 33 33 73 20 56
SOXL 1 3 19 11 6 7 9 4 7 3 1 1
SNDK 1 1 1 3 1 3 1 2 4 8 5 4 10 3 3 7 1
ZEC 4 2 2 1 1 1 1 1 1 5 1 10 4 1 3 2 2 2 1
XAU 1 5 2 2 4 7 1 1 11 1 1 2 1 1
MU 3 2 2 2 6 5 2 1 1 2 1
SOL 3 1 3 3 1 1 1 1 1 3 3 1 1 1
SOXS 1 2 1 1 7 1
QQQ 1 1 1 3 4 2
BTC Options
Deribit overview
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Put-Call Ratio
0.69
Puts dominant (bearish)
24h Volume
$51.6K
BTC options
$2.3K
Net Premium Flow
$30.5K
Call Volume
$21.1K
Put Volume
ETH Options
Deribit overview
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Put-Call Ratio
0.79
Puts dominant (bearish)
24h Volume
$151.9K
ETH options
$4.9K
Net Premium Flow
$84.7K
Call Volume
$67.2K
Put Volume
SOL Options
Deribit overview
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Put-Call Ratio
0.92
Puts dominant (bearish)
24h Volume
$22.7K
SOL options
-$1.1K
Net Premium Flow
$11.8K
Call Volume
$10.9K
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
$30.24B
0x26de...9ee1 ETH
$9.66B
0x0ea0...c438 ETH
$8.38B
0x06cf...f5ef ETH
$7.79B
0xd226...9f89 ETH
$6.11B
Trending Tokens
By volume
Token Price Change (24h) Volume (24h)
BTC -1.1%
$14.77B
SOXL -2.7%
$9.53B
ETH -1.7%
$9.10B
SNDK +0.0%
$4.96B
XAU +0.0%
$2.89B