Summary
Tracks the biggest traders on Hyperliquid and surfaces their positions, PnL, leverage, and sentiment through a remote SSE connection. This pulls data from the Hyperliquid DEX to show you who's taking long or short positions, how much size they're moving, and what their current profits look like. You'd reach for this if you're building crypto trading tools that need whale watching intelligence or sentiment signals without scraping exchange APIs yourself. The server runs remotely at hyperliquid-whales.api.klymax402.com, so you just point your MCP client at it and start querying top trader data.
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Hyperliquid Whale Position Tracker API
Track top 50 Hyperliquid trader positions by PnL -- direction, size, leverage, entry price, unrealized PnL. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.
Quickstart -- MCP
Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):
{
"mcpServers": {
"hyperliquid-whales": {
"url": "https://hyperliquid-whales.api.klymax402.com/mcp"
}
}
}
Quickstart -- HTTP (x402)
curl "https://hyperliquid-whales.api.klymax402.com/api/positions"
# -> 402 Payment Required, with an x402 payment challenge in the response body
Any x402-aware client (@x402/fetch, x402-agent-tools, ATXP) handles the 402 -> sign -> retry cycle automatically.
Tools
| Tool | Method | Path | Price | Description |
|---|---|---|---|---|
hyperliquid_track_whale_positions | GET | /api/positions | $0.008 | Get aggregated whale positions on Hyperliquid |
hyperliquid_track_whale_positions
Use this when you need to see what the top Hyperliquid traders are doing. Returns aggregated positions of the top 50 traders ranked by PnL with full position details.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
coin | string | no | Filter by coin symbol (e.g. BTC, ETH, SOL). Optional — returns all coins if omitted. |
Returns
positions-- array of whale positions across all coinssummary-- aggregated stats -- totalLongUsd, totalShortUsd, netBias (bullish/bearish/neutral)topTraderCount-- number of traders analyzedtimestamp-- data freshness timestamp
Example response:
{"positions":[{"coin":"BTC","direction":"long","sizeUsd":4500000,"entryPrice":66800,"markPrice":67450,"unrealizedPnl":145000,"leverage":5.2}],"summary":{"totalLongUsd":89000000,"totalShortUsd":42000000,"netBias":"bullish"},"topTraderCount":50}
When to use: taking directional trades to see whale consensus. Essential for copy-trading signals, sentiment analysis, and contrarian setups on Hyperliquid.
Example agent prompts
- "See what the top Hyperliquid traders are doing"
Payment
- Protocol: x402 -- HTTP-native pay-per-call, no signup, no API key
- Network: Base L2 (
eip155:8453) - Asset: USDC
- Facilitator: Coinbase CDP (primary), PayAI (fallback)
- Also reachable via ATXP (OAuth-wrapped x402, RFC 9728 protected-resource metadata)
Part of klymax402
100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.
- Catalog: https://klymax402.com/llms.txt
- Full API reference: https://klymax402.com/llms-full.txt
- Live stats: https://klymax402.com/stats
License
MIT
Featured
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →