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 · 312 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 +$6.8M 58.7% $50.1M
2 0xcdcc…935a +$5.6M 93.4% $36.7M
3 Gleeful-Cauliflower +$2.2M 59.9% $79.4M
4 0x7c37…6aeb +$1.9M 53.9% $10.9M
5 Glaring-Salt +$1.8M 53.4% $77.3M
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
$26.8M
L $23.6M / S $3.2M
62.4%
58W / 35L
$31.5M
Open 44 · Closed 524
Max 100.0%
Cur 100.0%
+8510.14%
2 0xfc66...ca06 high risk streak trader
$12.7M
L $1.3M / S $11.4M
54.9%
239W / 196L
$23.1M
Open 65 · Closed 6817
Max 100.0%
Cur 0.5%
+5511.06%
3 0xecb6...2b00 consistent winner streak trader
$11.5M
L $11.7M / S -$194.4K
62.9%
2306W / 1360L
$43.1M
Open 118 · Closed 159924
Max 100.0%
Cur 56.4%
+2666.12%
4 0x051c...693c consistent winner streak trader
$7.9M
L $7.8M / S $147.4K
60.9%
14W / 9L
$854.6K
Open 3 · Closed 282
Max 86.5%
Cur 81.5%
+92804.31%
5 0x936c...bb0f drawdown recovery streak trader
$7.8M
L -$536.1K / S $8.4M
55.3%
443W / 358L
$6.5M
Open 43 · Closed 2481
Max 100.0%
Cur 100.0%
+12035.09%
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 $19.4M
ETH $9.9M
ZEC $8.0M
LIT $4.4M
HYPE $3.6M
SOL $3.4M
XMR $2.7M
NEAR $2.2M
PUMP $1.4M
kPEPE $908.7K
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 ↘↘ 22 — $901.2M ▼ $323.3M $4.4M
0.0%
3x whale — 32 — $307.3M ▼ $1.08B $1.4M
0.0%
2x whale ↗↗ 37 — $255.6M ▼ $106.0M $0.00
0.0%
whale — 100 ▼ $314.4M ▼ $1.07B $232.0K
2.0%
2x shark ↗ 131 ▲ $288.6M ▲ $191.7M $49.3K
1.5%
shark ↗ 204 ▼ $205.3M ▲ $141.1M $40.3K
1.0%
Position Breakdown — Cohort
CohortBias# PosTrendValue24h VolAvg PnLTo Liq
3x smart ↘↘ 793 ▼ $1.62B ▼ $4.03B $186.3K
2.5%
2x smart ↗↗ 2141 ▲ $241.4M ▼ $674.9M $10.7K
2.6%
smart ↗↗ 2461 ▼ $56.8M ▲ $161.0M $1.5K
2.6%
3x winner ↗↗ 3770 ▲ $22.8M ▼ $60.7M $245.10
3.2%
2x winner ↗↗ 2763 ▲ $4.0M ▲ $15.7M $27.44
4.2%
winner ↗ 1435 ▲ $694.1K ▲ $2.3M $2.14
4.5%
Spread Arbitrage
Cross-exchange price spreads
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Token Low @ High @ Spread
GAIA Kucoin $0.001380 Bitget $0.001492 +8.116%
TBC Mexc $4.54 Gate $4.86 +7.166%
HPP Kucoin $0.004690 Gate $0.004989 +6.375%
ACX Binance $0.0412 Gate $0.0438 +6.306%
WEETH Mexc $2,405 Gate $2,556 +6.268%
CEX Perps
Funding rate arbitrage opportunities
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Pair Long @ Short @ Spread
CASHCAT Lighter +0.001% Deribit +0.808% +0.806%
HFT Kraken -2.011% Bitget +1.189% +3.200%
IO Hyperliquid +0.001% Kraken +0.505% +0.504%
MINA Hyperliquid -0.004% Kraken +0.498% +0.502%
2Z Lighter +0.001% Kraken +0.503% +0.502%
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 112 72 89 190 169 197 60 83 85 56 56 50 67 118 133 94 62 36 33 21 35 46 30 35
ETH 56 36 41 56 123 97 47 85 153 25 35 53 50 83 56 32 40 22 14 11 15 6 10 14
XAU 1 1 2 1 4 5 4 2 6 4 3 6 1
ZEC 1 1 6 2 2 1 1 2 6 1 3 2 2 1 1 2 3 2 1
SNDK 1 2 1 2 1 1 1 10 1 6 3 2 3 1
HYPE 4 2 2 2 1 2 1 4 2 1 4 2 1 3
SOL 1 1 1 3 2 2 1 4 1 1 1 2 1 1
SKHYNIX 2 3 1 3 2 2 6 1
SOXL 1 1 1 1 2 4 1 3 3 1 1 1
XRP 1 2 1 1 1 3 2 1 1 2
BTC Options
Deribit overview
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Put-Call Ratio
0.58
Puts dominant (bearish)
24h Volume
$42.0K
BTC options
-$177.10
Net Premium Flow
$26.5K
Call Volume
$15.5K
Put Volume
ETH Options
Deribit overview
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Put-Call Ratio
0.66
Puts dominant (bearish)
24h Volume
$96.4K
ETH options
-$21.00
Net Premium Flow
$58.1K
Call Volume
$38.3K
Put Volume
SOL Options
Deribit overview
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Put-Call Ratio
1.00
Puts dominant (bearish)
24h Volume
$10.6K
SOL options
-$1.0K
Net Premium Flow
$5.3K
Call Volume
$5.3K
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
$86.73B
0x44a4...f4b0 ETH
$78.49B
0x3717...73aa ETH
$54.25B
0xe08d...d015 ETH
$27.76B
0x06cf...f5ef ETH
$15.54B
Trending Tokens
By volume
Token Price Change (24h) Volume (24h)
BTC +1.8%
$13.46B
ETH +2.8%
$8.72B
SOXL +5.5%
$5.71B
XAU +0.0%
$2.99B
SNDK +0.0%
$2.59B