# Hyperliquid Funding Rates API MCP server

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

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-br0ski777-hl-funding
- Repository: https://github.com/Br0ski777/hl-funding-x402
- Website: https://github.com/Br0ski777/hl-funding-x402

## Install
- Endpoint: https://hl-funding.api.klymax402.com/mcp
- Auth: Not captured

## Setup notes
- Remote endpoint: https://hl-funding.api.klymax402.com/mcp

## Tools
- 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. Endpoint: https://hl-funding.api.klymax402.com/mcp
- 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. Endpoint: https://hl-funding.api.klymax402.com/mcp
- 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. Endpoint: https://hl-funding.api.klymax402.com/mcp

## Resources
Not captured

## Prompts
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## Metadata
- Owner: io.github.Br0ski777
- Version: 1.1.0
- Runtime: Sse
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: May 16, 2026
- Source: https://registry.modelcontextprotocol.io