💰 Hyperliquid Perp Funding & Open Interest Scraper

🚀 Export Hyperliquid perpetual futures funding rates, open interest, premium, and oracle prices in seconds, straight from the public api.hyperliquid.xyz info endpoint.

🕒 Last updated: 2026-05-29 · 📊 9 fields per record · 150+ perp markets · Real-time on-chain DEX data

The Hyperliquid Perp Funding Scraper turns Hyperliquid's public info endpoint into a clean, structured dataset. It calls metaAndAssetCtxs, pairs each coin in the universe with its current asset context, and emits one row per market with funding rate, open interest, mark price, oracle price, premium and 24h volume.

Hyperliquid is a fully on-chain perpetual futures DEX. The funding payments are paid every hour and are critical for basis traders, market-neutral strategies, and on-chain dashboards.

🎯 Target Audience	💡 Primary Use Cases
📊 Crypto quant teams	Pull live funding curves for delta-neutral strategies
💱 Basis traders	Compare Hyperliquid funding vs Binance/Bybit/dYdX
🏢 On-chain analytics	Build dashboards of perp open interest
🤖 ML researchers	Train funding-rate prediction models
📰 Crypto journalists	Snapshot DEX market state for stories
👩‍💻 DeFi developers	Mirror Hyperliquid market data into your own DB

📋 What the Hyperliquid Perp Funding Scraper does

• Calls the public https://api.hyperliquid.xyz/info endpoint with metaAndAssetCtxs.
• Joins each coin in the universe with its current asset context.
• Casts every numeric string to a number for clean BI imports.
• Optionally filters down to a comma-separated list of coin symbols.
• Exports as CSV, Excel, JSON, JSONL, XML, RSS, or HTML.

💡 Why it matters: Hyperliquid is the largest on-chain perp DEX. Its funding rates often diverge from CEX venues, creating real basis-trading opportunities. This actor gives you the full snapshot in one API call.

🎬 Full Demo

🚧 Coming soon.

⚙️ Input

Field	Type	Required	Description
maxItems	integer	No	Free users: 10. Paid users: up to 1,000,000. Prefill: 10.
coinFilter	string	No	Comma-separated list of coin symbols (e.g. BTC,ETH,SOL).

Example 1 - All markets, top 10:

{ "maxItems": 10 }

Example 2 - BTC and ETH only:

{ "coinFilter": "BTC,ETH", "maxItems": 50 }

⚠️ Good to Know: The Hyperliquid info endpoint is fully public and free. Funding rates are hourly and refresh in real time, so you can schedule this actor every hour to track the funding curve.

📊 Output

Field	Type	Description
🪙 coin	string	Perp market ticker (BTC, ETH, ...).
💰 funding_rate	number	Current 1h funding rate (decimal).
📊 open_interest	number	Open interest in base units.
📈 premium	number	Mark vs oracle premium.
🔮 oracle_px	number	Oracle price.
🎯 mark_px	number	Mark price.
📦 day_volume	number	24h notional volume USD.
🕒 scrapedAt	string	When this row was fetched.
❌ error	string	Set if the upstream response failed.

Sample record:

{
  "coin": "BTC",
  "funding_rate": 0.0000125,
  "open_interest": 38201.45,
  "premium": 0.0001,
  "oracle_px": 67230.5,
  "mark_px": 67235.2,
  "day_volume": 1820391284.5,
  "scrapedAt": "2026-05-29T13:00:00.000Z",
  "error": null
}

✨ Why choose this Actor

| 🆓 | Public Hyperliquid endpoint, no key needed. | | ⛓️ | True on-chain DEX state, not aggregated. | | 🔢 | Numeric casting on every numeric field. | | 🛟 | Errors surfaced as a clean error record. | | 🔌 | Optional coin filter. | | 💾 | CSV / Excel / JSON / XML / RSS / HTML export. |

📈 How it compares to alternatives

Approach	Setup time	Numeric casting?	Filter support?	Error handling?
Raw fetch to info endpoint	15 min	❌	❌	❌
Python Hyperliquid SDK	30 min	partial	partial	partial
This Actor	5 sec	✅	✅	✅

🚀 How to use

1. Click Try for free.
2. Optionally type a coinFilter like BTC,ETH,SOL.
3. Click Start. Your dataset is ready in seconds.

💼 Business use cases

📊 Basis trading. Pull Hyperliquid funding and compare against Binance funding to find profitable basis trades.

💼 Risk dashboards. Snapshot open interest across 150+ perps every hour for a desk-wide risk view.

📰 Newsroom. Verify on-chain perp metrics for crypto stories.

🤖 ML. Train funding-rate predictors on a clean historical series.

🔌 Automating Hyperliquid Perp Funding Scraper

• Make / Zapier: every hour, push funding to Airtable or Slack.
• Cron schedule: native Apify scheduler.
• Webhooks: POST to your endpoint on completion.
• Pipe to BigQuery / Snowflake / Postgres: native Apify integrations.

🌟 Beyond business use cases

🎓 Education. Teach a DeFi class with real on-chain data.

🧪 Personal research. Track funding on your favourite coins.

🤝 Open data. Publish a public Hyperliquid dashboard.

🧰 Prototyping. Spin up a feed in seconds.

🤖 Ask an AI assistant about this scraper

Drop this README into ChatGPT, Claude, or any AI assistant and ask it to map your workflow to the actor's inputs.

❓ Frequently Asked Questions

❓ Do I need an API key? No - the Hyperliquid info endpoint is fully public.

❓ How often does funding refresh? Hourly on-chain.

❓ Can I filter coins? Yes - use coinFilter with a comma-separated list.

❓ Are numbers cast? Yes, all numeric strings become real numbers.

❓ What if the API is down? A clean {error} record is pushed instead.

❓ Can I schedule runs? Yes - native Apify scheduler.

❓ Is this scraping or API? API. Public Hyperliquid endpoint.

❓ Will the schema change? Core fields are stable.

❓ What format can I download? CSV, Excel, JSON, JSONL, XML, RSS, HTML.

❓ How many markets? 150+, growing.

🔌 Integrate with any app

Apify ships native integrations with Make, Zapier, Slack, Discord, Google Drive, Google Sheets, Gmail, Airbyte, Keboola, Telegram, GitHub, and any REST API or webhook endpoint.

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💡 Pro Tip: browse the complete ParseForge collection for 900+ production-grade scrapers.

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