Hyperliquid Perp Market Data API

io.github.Br0ski777Published by GitHub account Br0ski777v1.1.0Updated Oct 24, 2026

Hyperliquid perp order book, prices, funding, OI, candles. x402 paid.

VerifiedSSEWeb executableFinanceData & Analytics

Overview

AI-generated overview

Remote MCP endpoint serving Hyperliquid perpetual futures market data — order books, prices, funding, open interest and OHLCV candles — paid per call via x402.

What you can do
  • Fetch L2 order book depth, mid and mark price, funding rate, open interest and 24h volume for a single Hyperliquid perp coin
  • Retrieve a snapshot of all listed perp markets with prices, funding, open interest, volume and day change
  • Pull historical OHLCV candles for a coin with a chosen interval and candle limit
  • Use GET or POST variants of each of the three data endpoints
When to use it
Useful when an assistant needs Hyperliquid perpetual futures data for market screening, funding-rate comparison, spread and depth checks before a trade, or technical analysis and backtesting of perp price history.
Requirements
A remote MCP endpoint added by URL; no API key or signup. Each call is paid in USDC on Base L2 through the x402 protocol, so an x402-aware client and a funded wallet are needed to complete the payment challenge.
Before you install
Every call costs money (roughly $0.002–$0.003 per request in USDC on Base), so repeated or automated queries spend from the wallet. Payment is handled by third-party facilitators (Coinbase CDP, PayAI), and the data comes from a third-party marketplace rather than Hyperliquid directly. The server only reads market data; it does not place trades.

Installation

In SourceWeft

  1. Open Hyperliquid Perp Market Data API in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via SSE. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.Br0ski777%2Fhyperliquid-data/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "hyperliquid-perp-market-data-api": {
      "type": "sse",
      "url": "https://hyperliquid-data.api.klymax402.com/mcp"
    }
  }
}

README

Hyperliquid Perp Market Data API

[MCP Server] [x402] [License: MIT]

Hyperliquid perp market data -- order books, prices, funding rates, OI, volume, OHLCV candles in one API. 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.):

json
{  "mcpServers": {    "hyperliquid-data": {      "url": "https://hyperliquid-data.api.klymax402.com/mcp"    }  }}

Quickstart -- HTTP (x402)

bash
curl "https://hyperliquid-data.api.klymax402.com/api/orderbook?coin=BTC"# -> 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

ToolMethodPathPriceDescription
hyperliquid_get_market_dataGET/api/orderbook$0.003L2 order book for a Hyperliquid perp pair
hyperliquid_get_market_dataPOST/api/orderbook$0.003L2 order book for a Hyperliquid perp pair (POST variant)
hyperliquid_get_all_marketsGET/api/markets$0.003All mid prices, funding rates, OI, volume for every Hyperliquid asset
hyperliquid_get_all_marketsPOST/api/markets$0.003All mid prices, funding rates, OI, volume for every Hyperliquid asset (POST variant)
hyperliquid_get_candlesGET/api/candles$0.002OHLCV candlestick data for a Hyperliquid perp pair
hyperliquid_get_candlesPOST/api/candles$0.002OHLCV candlestick data for a Hyperliquid perp pair (POST variant)

hyperliquid_get_market_data

Use this when you need Hyperliquid perpetual futures data for a specific coin. Returns full L2 order book depth with real-time pricing and funding metrics in one call.

Parameters

NameTypeRequiredDescription
coinstringyesCoin symbol (e.g. BTC, ETH, SOL, ARB, DOGE)

Returns

  • bids -- array of bid levels with price and size
  • asks -- array of ask levels with price and size
  • midPrice -- current mid price between best bid/ask
  • markPrice -- oracle mark price used for liquidations
  • fundingRate -- current hourly funding rate (e.g. 0.0001 = 0.01%)
  • openInterest -- total open interest in USD
  • volume24h -- 24-hour trading volume in USD

Example response:

json
{"midPrice":67450.5,"markPrice":67448.2,"fundingRate":0.00008,"openInterest":1250000000,"volume24h":3400000000,"bids":[{"price":67450,"size":12.5}],"asks":[{"price":67451,"size":8.3}]}

When to use: placing trades on Hyperliquid. Essential for checking spread, depth, and funding before entering a position.

hyperliquid_get_market_data

Use this when you need Hyperliquid perpetual futures data for a specific coin. Returns full L2 order book depth with real-time pricing and funding metrics in one call. POST variant of hyperliquid_get_market_data -- same params passed as JSON body instead of query string.

Parameters

NameTypeRequiredDescription
coinstringyesCoin symbol (e.g. BTC, ETH, SOL, ARB, DOGE)

Returns

  • bids -- array of bid levels with price and size
  • asks -- array of ask levels with price and size
  • midPrice -- current mid price between best bid/ask
  • markPrice -- oracle mark price used for liquidations
  • fundingRate -- current hourly funding rate (e.g. 0.0001 = 0.01%)
  • openInterest -- total open interest in USD
  • volume24h -- 24-hour trading volume in USD

Example response:

json
{"midPrice":67450.5,"markPrice":67448.2,"fundingRate":0.00008,"openInterest":1250000000,"volume24h":3400000000,"bids":[{"price":67450,"size":12.5}],"asks":[{"price":67451,"size":8.3}]}

When to use: placing trades on Hyperliquid. Essential for checking spread, depth, and funding before entering a position.

hyperliquid_get_all_markets

Use this when you need a snapshot of all Hyperliquid perpetual markets at once. Returns pricing, funding, and volume data for every listed asset in a single call.

Parameters: none.

Returns

  • markets -- array of all listed perp assets
  • totalMarkets -- number of listed perp markets
  • timestamp -- data timestamp in ISO format

Example response:

json
{"markets":[{"coin":"BTC","midPrice":67450,"fundingRate":0.00008,"openInterest":1250000000,"volume24h":3400000000,"dayChange":2.3},{"coin":"ETH","midPrice":3520,"fundingRate":0.00012,"openInterest":890000000,"volume24h":1200000000,"dayChange":1.1}],"totalMarkets":148}

When to use: screening all Hyperliquid markets, finding highest funding rates, or building a market overview dashboard.

hyperliquid_get_all_markets

Use this when you need a snapshot of all Hyperliquid perpetual markets at once. Returns pricing, funding, and volume data for every listed asset in a single call. POST variant of hyperliquid_get_all_markets -- same params passed as JSON body instead of query string.

Parameters: none.

Returns

  • markets -- array of all listed perp assets
  • totalMarkets -- number of listed perp markets
  • timestamp -- data timestamp in ISO format

Example response:

json
{"markets":[{"coin":"BTC","midPrice":67450,"fundingRate":0.00008,"openInterest":1250000000,"volume24h":3400000000,"dayChange":2.3},{"coin":"ETH","midPrice":3520,"fundingRate":0.00012,"openInterest":890000000,"volume24h":1200000000,"dayChange":1.1}],"totalMarkets":148}

When to use: screening all Hyperliquid markets, finding highest funding rates, or building a market overview dashboard.

hyperliquid_get_candles

Use this when you need historical OHLCV candlestick data for a Hyperliquid perpetual pair. Returns open, high, low, close, volume for the specified interval.

Parameters

NameTypeRequiredDescription
coinstringyesCoin symbol (e.g. BTC, ETH, SOL)
intervalstringnoCandle interval (1m, 5m, 15m, 1h, 4h, 1d)
limitnumbernoNumber of candles to return (default 100, max 5000)

Returns

  • candles -- array of OHLCV bars
  • coin -- the coin symbol queried
  • interval -- the candle interval used
  • count -- number of candles returned

Example response:

json
{"coin":"BTC","interval":"1h","count":100,"candles":[{"timestamp":"2026-04-13T10:00:00Z","open":67200,"high":67550,"low":67100,"close":67450,"volume":45000000}]}

When to use: technical analysis, backtesting strategies, or charting price history on Hyperliquid perps.

hyperliquid_get_candles

Use this when you need historical OHLCV candlestick data for a Hyperliquid perpetual pair. Returns open, high, low, close, volume for the specified interval. POST variant of hyperliquid_get_candles -- same params passed as JSON body instead of query string.

Parameters

NameTypeRequiredDescription
coinstringyesCoin symbol (e.g. BTC, ETH, SOL)
intervalstringnoCandle interval (1m, 5m, 15m, 1h, 4h, 1d)
limitnumbernoNumber of candles to return (default 100, max 5000)

Returns

  • candles -- array of OHLCV bars
  • coin -- the coin symbol queried
  • interval -- the candle interval used
  • count -- number of candles returned

Example response:

json
{"coin":"BTC","interval":"1h","count":100,"candles":[{"timestamp":"2026-04-13T10:00:00Z","open":67200,"high":67550,"low":67100,"close":67450,"volume":45000000}]}

When to use: technical analysis, backtesting strategies, or charting price history on Hyperliquid perps.

Example agent prompts

  • "Hyperliquid perpetual futures data for a specific coin"
  • "Hyperliquid perpetual futures data for a specific coin"
  • "A snapshot of all Hyperliquid perpetual markets at once"

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.

License

MIT

Source: README.md at commit 4442c70

Tools

0
SourceWeft has not read this server's tools yet.

Version history

1
  1. v1.1.0LatestSep 16, 2026

Score

50% of the applicable checks met

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