Hyperliquid Perp Market Data API

Name: Hyperliquid Perp Market Data API
Author: Br0ski777

by Br0ski777version 1.1.0i★ –iRuns in the cloud

Registry nameio.github.Br0ski777/hyperliquid-data

Install

Overview

Description from the maker (original English)

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

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiVery new★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: SSE
Category: Accounting, finance & tax

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://hyperliquid-data.api.klymax402.com/mcp

Run this in your terminal

claude mcp add --transport sse hyperliquid-data https://hyperliquid-data.api.klymax402.com/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

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

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

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

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://hyperliquid-data.api.klymax402.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 9, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account Br0ski777, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Accounting, finance & taxi

More stars than 0% of the other 2960 servers in this category
Published to the registry more recently than 8% of the other 2960 servers in this category
Basic checks equal to or better than 100% of the other 2960 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Hyperliquid Perp Market Data API safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.1.0) reached the registry 6 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Finance Toolkit, SolidInvoice, Korea Tax Calculator

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Hyperliquid Perp Market Data API

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.):

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

Quickstart -- HTTP (x402)

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

Tool	Method	Path	Price	Description
`hyperliquid_get_market_data`	GET	`/api/orderbook`	$0.003	L2 order book for a Hyperliquid perp pair
`hyperliquid_get_market_data`	POST	`/api/orderbook`	$0.003	L2 order book for a Hyperliquid perp pair (POST variant)
`hyperliquid_get_all_markets`	GET	`/api/markets`	$0.003	All mid prices, funding rates, OI, volume for every Hyperliquid asset
`hyperliquid_get_all_markets`	POST	`/api/markets`	$0.003	All mid prices, funding rates, OI, volume for every Hyperliquid asset (POST variant)
`hyperliquid_get_candles`	GET	`/api/candles`	$0.002	OHLCV candlestick data for a Hyperliquid perp pair
`hyperliquid_get_candles`	POST	`/api/candles`	$0.002	OHLCV 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

Name	Type	Required	Description
`coin`	string	yes	Coin 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:

{"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

Name	Type	Required	Description
`coin`	string	yes	Coin 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:

{"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:

{"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:

{"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

Name	Type	Required	Description
`coin`	string	yes	Coin symbol (e.g. BTC, ETH, SOL)
`interval`	string	no	Candle interval (1m, 5m, 15m, 1h, 4h, 1d)
`limit`	number	no	Number 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:

{"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

Name	Type	Required	Description
`coin`	string	yes	Coin symbol (e.g. BTC, ETH, SOL)
`interval`	string	no	Candle interval (1m, 5m, 15m, 1h, 4h, 1d)
`limit`	number	no	Number 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:

{"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.

Catalog: https://klymax402.com/llms.txt
Full API reference: https://klymax402.com/llms-full.txt
Live stats: https://klymax402.com/stats

License

MIT

Hyperliquid Perp Market Data API

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Accounting, finance & taxi

Common questions

Alternatives

Finance Toolkit

SolidInvoice

Korea Tax Calculator

README from the maker

Hyperliquid Perp Market Data API

Quickstart -- MCP

Quickstart -- HTTP (x402)

-> 402 Payment Required, with an x402 payment challenge in the response body

Tools

hyperliquid_get_market_data

hyperliquid_get_market_data

hyperliquid_get_all_markets

hyperliquid_get_all_markets

hyperliquid_get_candles

hyperliquid_get_candles

Example agent prompts

Payment

Part of klymax402

License

`hyperliquid_get_market_data`

`hyperliquid_get_market_data`

`hyperliquid_get_all_markets`

`hyperliquid_get_all_markets`

`hyperliquid_get_candles`

`hyperliquid_get_candles`