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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1.8M API calls in the last 7 days · 316 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 +$5.8M 59.2% $51.5M
2 0xcdcc…935a +$4.4M 93.4% $32.7M
3 Gleeful-Cauliflower +$2.3M 59.9% $77.4M
4 0x7c37…6aeb +$1.7M 53.9% $10.7M
5 Glaring-Salt +$1.7M 53.4% $77.4M
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
$27.8M
L $23.6M / S $4.2M
65.6%
63W / 33L
$35.1M
Open 44 · Closed 529
Max 100.0%
Cur 100.0%
+7933.79%
2 0xfc66...ca06 drawdown recovery streak trader
$14.9M
L $1.3M / S $13.6M
55.1%
249W / 203L
$13.3M
Open 66 · Closed 6847
Max 100.0%
Cur 61.6%
+11263.07%
3 0xecb6...2b00 consistent winner streak trader
$12.3M
L $12.5M / S -$180.6K
62.8%
2445W / 1446L
$40.0M
Open 118 · Closed 160214
Max 100.0%
Cur 58.3%
+3073.84%
4 0x936c...bb0f drawdown recovery streak trader
$7.9M
L -$451.9K / S $8.4M
55.2%
443W / 360L
$6.5M
Open 43 · Closed 2498
Max 100.0%
Cur 100.0%
+12296.60%
5 0x051c...693c consistent winner streak trader
$7.9M
L $7.8M / S $147.4K
60.9%
14W / 9L
$962.7K
Open 3 · Closed 282
Max 86.5%
Cur 80.0%
+82382.49%
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 $40.1M
ETH $10.9M
HYPE $8.3M
SOL $4.3M
TRUMP $3.4M
ZEC $3.2M
LIT $1.8M
VVV $1.7M
XMR $1.7M
WLFI $1.6M
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 — $841.2M ▼ $377.7M $5.3M
0.0%
3x whale ↗ 31 — $322.2M ▼ $1.13B $1.3M
0.0%
2x whale ↗↗ 40 ▲ $235.4M ▲ $388.1M $714.4K
0.0%
whale — 87 ▼ $334.6M ▼ $955.6M $215.5K
2.3%
2x shark — 128 ▲ $250.7M ▼ $191.8M $84.4K
2.3%
shark ↗ 207 ▼ $277.7M ▲ $644.3M $71.8K
1.4%
Position Breakdown — Cohort
CohortBias# PosTrendValue24h VolAvg PnLTo Liq
3x smart ↘↘ 793 ▼ $1.62B ▼ $4.65B $183.2K
1.9%
2x smart ↗↗ 2062 ▼ $223.8M ▼ $672.2M $10.4K
2.2%
smart ↗↗ 2425 — $49.2M ▼ $146.7M $1.5K
1.1%
3x winner ↗↗ 3771 ▼ $23.6M ▼ $52.8M $237.80
2.2%
2x winner ↗↗ 2740 ▼ $4.2M ▼ $12.5M $26.69
4.5%
winner ↘↘ 1442 ▲ $810.3K ▼ $2.3M $2.30
3.9%
Spread Arbitrage
Cross-exchange price spreads
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Token Low @ High @ Spread
ALCX Binance $1.91 Gate $2.06 +8.063%
ACX Binance $0.0412 Gate $0.0437 +5.991%
THE Aster $0.0377 Gate $0.0395 +4.797%
UOS Kucoin $0.001137 Gate $0.001186 +4.310%
ACNON Gate $266.18 Mexc $277.55 +4.272%
CEX Perps
Funding rate arbitrage opportunities
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Pair Long @ Short @ Spread
No data available
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 66 86 43 29 48 41 32 60 40 51 68 36 179 58 319 499 86 63 70 70 54 27 82 52
ETH 26 53 11 12 29 24 27 54 22 25 9 27 118 20 243 314 57 74 78 49 34 27 77 33
SOXL 1 1 1 1 1 8 34 27 17 2 1 2
SNDK 4 1 2 16 4 10 1 2 2
ZEC 2 1 2 4 2 2 3 2 4 4 2 6 1 1 3
XAU 6 1 3 4 1 1 1 2 2 1
SOXS 1 1 4 8 3 2 1
CL 1 1 2 1 1 6 6
SOL 1 1 2 2 1 3 4 2 1 1
HYPE 2 5 1 1 1 1 3 1 1 1
BTC Options
Deribit overview
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Put-Call Ratio
0.48
Calls dominant (bullish)
24h Volume
$44.5K
BTC options
$1.3K
Net Premium Flow
$30.1K
Call Volume
$14.4K
Put Volume
ETH Options
Deribit overview
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Put-Call Ratio
0.92
Puts dominant (bearish)
24h Volume
$147.4K
ETH options
-$11.7K
Net Premium Flow
$76.7K
Call Volume
$70.7K
Put Volume
SOL Options
Deribit overview
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Put-Call Ratio
0.72
Puts dominant (bearish)
24h Volume
$18.0K
SOL options
-$4.5K
Net Premium Flow
$10.5K
Call Volume
$7.6K
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
$62.89B
0x44a4...f4b0 ETH
$34.66B
0x3717...73aa ETH
$19.80B
0x06cf...f5ef ETH
$19.79B
0x0ea0...c438 ETH
$10.11B
Trending Tokens
By volume
Token Price Change (24h) Volume (24h)
BTC +2.6%
$13.63B
ETH +4.4%
$9.94B
SOXL -14.3%
$6.34B
SNDK +0.0%
$3.04B
XAU +0.0%
$2.90B