Hyperliquid Funding Rates API MCP Server

by br0ski777 Your server? Claim it

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Hyperliquid Funding Rates API is listed as active in the registry but did not answer our last check. It exposes 3 tools. Last commit 2 Sep 2026.

HL perp funding rates for 229 markets. Sort, history, arb opportunities. x402.

Uptime history 51 days of history · worst day 0%

51 days agonow

0.0%

Uptime 24h

0 of 91 checks

Tools

read from the server

60 ms

Response time

average over 24h

Stars

last commit 2 Sep 2026

Hyperliquid Funding Rates API does not always answer

Over the last week it answered 29.7% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add hl-funding --transport http https://hl-funding.api.klymax402.com/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "hl-funding": {
      "url": "https://hl-funding.api.klymax402.com/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.hl-funding]
url = "https://hl-funding.api.klymax402.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "hl-funding": {
      "url": "https://hl-funding.api.klymax402.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "hl-funding": {
      "url": "https://hl-funding.api.klymax402.com/mcp"
    }
  }
}

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

hyperliquid

hyperliquid_find_funding_arb

Use this when you need to find funding rate arbitrage opportunities on Hyperliquid. Scans all 229 perp markets and returns coins where the absolute funding rate exceeds 0.01% per 8h period (annualized > 36%), flagged as long or short opportunities based on rate direction. Data returned for each opportunity: 1. coin: ticker symbol with extreme funding 2. fundingRate: current 8-hour rate as decimal 3. annualizedRate: annualized percentage (rate * 3 * 365) 4. direction: "long opportunity" (negative rate = longs get paid) or "short opportunity" (positive rate = shorts get paid) 5. openInterest: total OI in USD (liquidity indicator) 6. markPrice: current mark price in USD 7. premium: mark-oracle price premium Example output: { threshold: 0.0001, totalOpportunities: 12, longOpportunities: 5, shortOpportunities: 7, opportunities: [{ coin: "PEPE", fundingRate: 0.0005, annualizedRate: 54.75, direction: "short opportunity", openInterest: 85000000, markPrice: 0.0000125, premium: 0.001 }, ...] } Use this to identify carry trade setups where you earn funding by taking the opposite side of a crowded trade. Combine with spot hedging for delta-neutral strategies. Do NOT use for historical funding trends -- use hyperliquid_get_funding_history instead. Do NOT use for DEX swap quotes -- use dex_get_swap_quote instead. Do NOT use for DeFi yield farming -- use defi_find_best_yields instead.

hyperliquid_get_funding_history

Use this when you need historical funding rate data for a specific Hyperliquid perpetual market. Returns timestamped funding rate entries over a configurable lookback window, plus summary statistics including average, min, max, and standard deviation. Data returned: 1. coin: the queried ticker symbol (e.g. BTC, ETH, SOL) 2. hours: lookback period requested (default 24) 3. entries: array of { time (ISO 8601), fundingRate (decimal), annualizedRate (%) } 4. summary.count: number of funding periods in the window 5. summary.avgRate: average funding rate over the period 6. summary.avgAnnualized: average annualized rate (%) 7. summary.minRate / maxRate: extremes observed in the window 8. summary.stdDev: standard deviation of rates (volatility of funding) Example output: { coin: "ETH", hours: 24, entries: [{ time: "2026-04-13T08:00:00Z", fundingRate: 0.0001, annualizedRate: 10.95 }, ...], summary: { count: 3, avgRate: 0.00012, avgAnnualized: 13.14, minRate: 0.00008, maxRate: 0.00015, stdDev: 0.000029 } } Use this to analyze funding trends before entering a carry trade or to backtest funding-based strategies over recent periods. Do NOT use for current rates across all markets -- use hyperliquid_get_funding_rates instead. Do NOT use for on-chain wallet analysis -- use wallet_get_portfolio instead. Do NOT use for CEX funding rates -- use funding_rates_get_current instead.

hyperliquid_get_funding_rates

Use this when you need current funding rates across all Hyperliquid perpetual markets. Returns real-time funding rate, premium, open interest, and mark price for every listed perp coin on Hyperliquid DEX, sorted by your chosen criteria. Data returned for each market: 1. coin: ticker symbol (e.g. BTC, ETH, SOL, DOGE) 2. fundingRate: current 8-hour funding rate as a decimal (e.g. 0.0001 = 0.01%) 3. annualizedRate: funding rate annualized (rate * 3 * 365) as a percentage 4. premium: mark-oracle price premium as a decimal 5. openInterest: total open interest in USD 6. markPrice: current mark price in USD Example output: { totalMarkets: 229, sort: "abs", rates: [{ coin: "BTC", fundingRate: 0.000125, annualizedRate: 13.69, premium: 0.0002, openInterest: 1250000000, markPrice: 68500.5 }, ...] } Use this BEFORE opening perp positions to check funding cost. Essential for carry trade analysis, market sentiment gauging, and identifying crowded trades. Do NOT use for historical funding data -- use hyperliquid_get_funding_history instead. Do NOT use for vault performance data -- use hyperliquid_get_vault_details instead. Do NOT use for whale position tracking -- use hyperliquid_track_whale_positions instead.

Endpoints

URL	Transport	State	Latency	Checked
https://hl-funding.api.klymax402.com/mcp	sse	answering	60 ms	7 min ago

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Hyperliquid Funding Rates API — questions

Answers built from our own checks of this server.

What can Hyperliquid Funding Rates API do?

It exposes 3 tools, read directly from the server on our last check. Among them: hyperliquid_find_funding_arb, hyperliquid_get_funding_history, hyperliquid_get_funding_rates. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Hyperliquid Funding Rates API working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 60 ms. The bar chart above shows every period we have measured.

The registry lists Hyperliquid Funding Rates API as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect Hyperliquid Funding Rates API?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Hyperliquid Funding Rates API need an API key?

No. Hyperliquid Funding Rates API completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.

Is Hyperliquid Funding Rates API open source?

Yes — it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.