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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1.7M API calls in the last 7 days · 275 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 +$6.7M 58.7% $51.2M
2 0xcdcc…935a +$5.6M 93.4% $36.7M
3 0x7c37…6aeb +$2.4M 53.9% $12.8M
4 Glaring-Salt +$2.3M 53.4% $80.6M
5 Gleeful-Cauliflower +$2.2M 59.8% $82.0M
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 high risk streak trader
$26.2M
L $23.5M / S $2.6M
57.0%
49W / 37L
$35.6M
Open 44 · Closed 514
Max 100.0%
Cur 100.0%
+7345.18%
2 0xfc66...ca06 high risk streak trader
$12.6M
L $1.5M / S $11.1M
55.9%
232W / 183L
$22.7M
Open 65 · Closed 6792
Max 100.0%
Cur 0.0%
+5564.29%
3 0xecb6...2b00 consistent winner streak trader
$11.4M
L $11.7M / S -$296.5K
62.8%
2134W / 1264L
$46.7M
Open 118 · Closed 159582
Max 100.0%
Cur 53.3%
+2447.31%
4 0x051c...693c consistent winner streak trader
$7.8M
L $7.8M / S $0.00
60.9%
14W / 9L
$654.7K
Open 2 · Closed 282
Max 81.5%
Cur 78.9%
+118880.90%
5 0x936c...bb0f high risk streak trader
$7.3M
L -$316.3K / S $7.6M
55.6%
436W / 348L
$11.0M
Open 43 · Closed 2457
Max 100.0%
Cur 100.0%
+6640.02%
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 $17.5M
SOL $13.9M
HYPE $7.5M
ETH $3.8M
AAVE $3.0M
NEAR $2.3M
ZEC $2.0M
UNI $1.6M
WLFI $1.0M
MEGA $952.1K
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 ↘↘ 24 — $937.8M ▲ $294.6M $2.9M
0.0%
3x whale ↗↗ 28 — $321.1M ▼ $581.1M $1.1M
0.0%
2x whale ↗↗ 37 ▲ $250.4M ▼ $106.9M $941.0K
2.7%
whale ↗ 88 ▼ $294.7M ▼ $715.6M $222.1K
3.4%
2x shark ↘↘ 136 ▼ $256.5M ▲ $215.6M $66.6K
0.7%
shark ↗↗ 215 ▲ $254.6M ▲ $164.1M $51.9K
0.9%
Position Breakdown — Cohort
CohortBias# PosTrendValue24h VolAvg PnLTo Liq
3x smart ↘↘ 794 ▲ $1.68B ▲ $2.53B $189.2K
3.8%
2x smart ↗↗ 2109 ▼ $252.5M ▼ $311.5M $10.7K
6.3%
smart ↗↗ 2482 ▼ $45.2M ▼ $67.9M $1.5K
6.9%
3x winner ↗↗ 3867 ▼ $24.5M ▲ $34.4M $245.00
8.5%
2x winner ↗↗ 2797 ▼ $3.8M ▲ $8.8M $27.75
10.0%
winner ↗↗ 1378 ▼ $1.1M ▲ $1.9M $2.36
10.9%
Spread Arbitrage
Cross-exchange price spreads
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Token Low @ High @ Spread
ATR Gate $0.000367 Mexc $0.000397 +8.254%
ALCX Binance $1.91 Gate $2.07 +8.220%
AIC Mexc $0.0149 Gate $0.0160 +7.816%
TBC Mexc $4.57 Gate $4.91 +7.536%
ACX Binance $0.0412 Gate $0.0435 +5.627%
CEX Perps
Funding rate arbitrage opportunities
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Pair Long @ Short @ Spread
HFT Kraken -2.011% Bitget +1.189% +3.200%
IO Hyperliquid +0.001% Kraken +0.505% +0.504%
BLUR Kraken -0.502% Bybit +0.001% +0.503%
NMR Lighter +0.001% Kraken +0.496% +0.494%
AERO Deribit -0.308% Coinbase +0.082% +0.390%
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 50 46 19 57 42 18 20 45 25 29 25 39 60 134 80 95 62 146 60 47 10 8 20 40
ETH 26 60 19 95 51 33 24 28 44 21 17 16 32 58 43 71 46 71 31 26 13 30 28
CL 1 1 1 2 12 17 2 2 2 1 1
ZEC 1 2 1 2 1 2 1 3 8 7 6 2 1 2
SNDK 1 1 2 3 13 3 1 4 6
XAU 8 2 4 11 1 1 1 3 1
SOL 2 1 1 1 2 3 1 1 2 2 1 2 2 1 1 1
HYPE 1 2 1 1 3 6 1 2
GOOGL 1 1 11 3
SOXL 1 1 3 2 1 3 1 3
BTC Options
Deribit overview
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Put-Call Ratio
1.31
Puts dominant (bearish)
24h Volume
$25.7K
BTC options
$250.60
Net Premium Flow
$11.1K
Call Volume
$14.6K
Put Volume
ETH Options
Deribit overview
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Put-Call Ratio
1.01
Puts dominant (bearish)
24h Volume
$150.1K
ETH options
-$29.4K
Net Premium Flow
$74.5K
Call Volume
$75.6K
Put Volume
SOL Options
Deribit overview
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Put-Call Ratio
0.64
Calls dominant (bullish)
24h Volume
$9.9K
SOL options
$910.00
Net Premium Flow
$6.0K
Call Volume
$3.8K
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
$72.10B
0x44a4...f4b0 ETH
$39.44B
0x3717...73aa ETH
$38.22B
0x0000...e69d ETH
$21.97B
0xe08d...d015 ETH
$15.73B
Trending Tokens
By volume
Token Price Change (24h) Volume (24h)
BTC -0.9%
$8.66B
ETH -0.2%
$7.42B
SOXL -9.7%
$3.26B
XAU +0.0%
$2.41B
SNDK +0.0%
$1.98B