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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2.3M API calls in the last 7 days · 333 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 +$6.6M 59.1% $56.2M
2 0x7c37…6aeb +$2.1M 53.9% $5.5M
3 Gleeful-Cauliflower +$2.1M 59.9% $69.9M
4 0x821d…cf16 +$2.0M 59.4% $139.4M
5 0xcdcc…935a +$2.0M 88.3% $31.1M
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
$32.0M
L $25.6M / S $6.4M
62.0%
67W / 41L
$20.4M
Open 44 · Closed 558
Max 100.0%
Cur 100.0%
+15733.43%
2 0xecb6...2b00 consistent winner streak trader
$14.9M
L $11.5M / S $3.4M
62.8%
2836W / 1683L
$31.6M
Open 118 · Closed 161182
Max 100.0%
Cur 68.0%
+4732.77%
3 0xfc66...ca06 high risk streak trader
$14.9M
L -$137.0K / S $15.0M
55.1%
244W / 199L
$18.5M
Open 65 · Closed 6902
Max 100.0%
Cur 39.4%
+8051.79%
4 0x7737...bf66 sharp shooter streak trader
$12.5M
L $11.2M / S $1.3M
90.0%
18W / 2L
$17.0M
Open 3 · Closed 476
Max —
Cur —
+7309.67%
5 0x936c...bb0f high risk streak trader
$7.4M
L -$903.4K / S $8.3M
56.3%
372W / 289L
$8.3M
Open 43 · Closed 2566
Max 100.0%
Cur 100.0%
+8835.69%
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 $46.3M
ETH $15.4M
HYPE $12.8M
AVAX $7.9M
SOL $6.3M
NEAR $3.0M
kPEPE $2.0M
ZEC $1.2M
XRP $808.8K
PUMP $632.9K
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 ↘↘ 40 — $1.11B ▲ $426.3M $1.3M
0.0%
3x whale ↗↗ 45 ▼ $351.5M ▲ $1.03B $1.4M
2.2%
2x whale ↘ 72 — $316.4M ▼ $496.9M $49.5K
0.0%
whale ↗↗ 159 ▼ $384.2M ▼ $1.01B $242.4K
3.1%
2x shark ↗↗ 188 — $228.5M ▲ $209.8M $34.3K
2.1%
shark ↗↗ 311 ▲ $164.1M ▲ $138.4M $31.0K
2.3%
Position Breakdown — Cohort
CohortBias# PosTrendValue24h VolAvg PnLTo Liq
3x smart ↘↘ 798 ▼ $1.83B ▼ $4.33B $201.3K
2.4%
2x smart ↗↗ 2089 ▼ $208.6M ▲ $627.7M $10.4K
4.5%
smart ↗↗ 2430 ▼ $47.8M ▲ $112.2M $1.4K
4.6%
3x winner ↗↗ 3776 ▼ $19.3M ▼ $56.2M $221.01
5.3%
2x winner ↗↗ 2655 ▼ $2.8M ▼ $10.0M $24.22
6.7%
winner ↗↗ 1380 ▼ $554.8K ▲ $2.5M $1.73
6.1%
Spread Arbitrage
Cross-exchange price spreads
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Token Low @ High @ Spread
WRX Binance $0.0173 Gate $0.0187 +8.092%
PIT Gate $0.000000 Mexc $0.000000 +7.143%
AVV Bitget $0.003883 Mexc $0.004153 +6.953%
VLX Gate $0.2162 Mexc $0.2303 +6.532%
ALCX Binance $1.91 Gate $2.03 +6.230%
CEX Perps
Funding rate arbitrage opportunities
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Pair Long @ Short @ Spread
IO Hyperliquid +0.001% Kraken +0.505% +0.504%
MINA Hyperliquid -0.001% Kraken +0.498% +0.499%
LAYER Hyperliquid +0.000% Kraken +0.497% +0.497%
ATH Coinbase +0.003% Kraken +0.500% +0.497%
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 88 92 37 61 39 68 91 93 72 69 21 55 74 44 85 138 40 55 44 3 13 112 126 216
ETH 48 40 37 26 26 26 68 100 76 59 29 37 41 12 32 80 23 27 19 3 85 63 80
XAU 6 1 5 3 3 1 5 2 2 3 10
SNDK 2 1 2 3 1 1 2 20 2 1
ZEC 2 1 3 3 2 2 3 1 6 1 2 2 1
SOXL 2 1 10 11 1
SOL 1 2 1 3 1 1 1 2 1 1 2 3 1 2 2
NVDA 1 1 2 1 2 8 1 3
XRP 1 3 2 1 1 2 1 2 1 1 1
MU 7 8
BTC Options
Deribit overview
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Put-Call Ratio
1.25
Calls dominant (bullish)
24h Volume
$35.3K
BTC options
$504.80
Net Premium Flow
$15.7K
Call Volume
$19.6K
Put Volume
ETH Options
Deribit overview
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Put-Call Ratio
0.79
Puts dominant (bearish)
24h Volume
$205.5K
ETH options
$5.0K
Net Premium Flow
$114.6K
Call Volume
$90.9K
Put Volume
SOL Options
Deribit overview
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Put-Call Ratio
1.10
Puts dominant (bearish)
24h Volume
$11.6K
SOL options
-$1.5K
Net Premium Flow
$5.5K
Call Volume
$6.1K
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
$32.29B
0xd9d8...05d1 ETH
$14.49B
0x06cf...f5ef ETH
$11.47B
0x26de...9ee1 ETH
$10.26B
0x0ea0...c438 ETH
$8.13B
Trending Tokens
By volume
Token Price Change (24h) Volume (24h)
BTC -0.8%
$14.96B
ETH -4.4%
$12.19B
SOXL +20.4%
$3.93B
SNDK +0.0%
$2.31B
SOL -2.3%
$1.98B