DeFi Data: Yields, Hacks, TVL, Chains & Hyperliquid Perps

DeFi-wide data: where a token earns and what it really pays, every recorded hack and exploit, which chains hold the capital and how many people actually use them (active addresses, transactions, fees, costs), any protocol's TVL trend with its security history, DEX volumes, protocol fees and revenue, stablecoins, and Hyperliquid perps: markets including stocks, funding against Binance and Bybit, any wallet's positions, the trader leaderboard and candles.

What you can do with it

• Security check before depositing
• Find the best stablecoin yield
• Compare chain usage and costs
• Track Hyperliquid funding and whales

Datasets

Choose one in the dataset field. Each is priced per row.

dataset	What you get	Price per row
defi-hacks	DeFi Hacks & Exploits Database. Exploits and rug pulls on record, newest first, with amount lost and attack method. Filter by protocol or chain. Check it before putting money into something unfamiliar.	$0.004
defi-yields	DeFi Yield Finder: Best APY for Any Token. Where a token can earn and what it pays: pools with base and reward APY, the 7-day trend, pool size and impermanent-loss risk, ranked by money already in the pool rather than headline APY. Give a symbol or a chain.	$0.004
chain-health	Blockchain TVL & Stablecoin Dry Powder. Which chain has the money: total value locked, stablecoin supply and the ratio between them for Solana, Ethereum, Base, BNB Chain, Monad, Hyperliquid and Robinhood Chain. Stablecoins waiting to deploy are dry powder.	$0.003
chain-trend	Blockchain TVL & Stablecoin History. How a chain's capital moved over time: TVL and stablecoin supply with 1, 7, 30, 90 and 365-day change, the TVL all-time high and drawdown from it, and a weekly series. One chain or all of DeFi.	$0.003
chain-activity	Chain Usage: Active Addresses, Transactions, Fees, Costs. Ethereum, its layer 2s and Robinhood Chain side by side: daily active addresses, weekly users, transactions, fees paid, median transaction cost, onchain profit, value secured and top apps, with ranks.	$0.003
chain-metric-history	Chain Usage History: One Figure Over Time. One chain's active addresses, transactions, fees, transaction cost, onchain profit or app revenue over time, with 1, 7, 30 and 90-day change.	$0.003
protocol-report	DeFi Protocol Report: TVL Trend & Hack History. What a DeFi protocol holds and which way it is moving: TVL with 1, 7 and 30-day change, chains, audit status and any exploit on record with the amount lost. Growth and security in one row.	$0.030
protocol-fees	DeFi Protocol Fees & Revenue Rankings. Which DeFi protocols make money: fees users pay and revenue each protocol keeps over 24 hours, 7 days and 30 days, the share of fees it keeps, and the weekly trend. All chains or one.	$0.003
chain-revenue	Blockchain Revenue by Chain: What Each Chain's Apps Earn. Protocol revenue per chain: how much the apps on Solana, Ethereum, Base, BNB Chain, Hyperliquid, Robinhood Chain and Monad earn over 24 hours, 7 days and 30 days, each chain's share of all DeFi revenue, the weekly trend and the top earning protocols on each.	$0.003
dex-volumes	DEX Trading Volume by Exchange and Chain. Trading volume for every decentralised exchange, across all chains or on one: 24-hour, 7-day and 30-day volume, each DEX's share of the day, and its day-over-day and week-over-week trend.	$0.003
stablecoins	Stablecoin Supply, Flows & Peg Monitor. Every dollar stablecoin, across all chains or on one: supply, how it moved over a day, a week and a month, net new stablecoin money in or out, and whether each still holds its $1 peg.	$0.003
perps-markets	Hyperliquid Perp Markets: Volume, Open Interest, Funding. Every Hyperliquid perp, crypto or stock, index and commodity: mark price, 24h change and volume, open interest in USD, hourly and yearly funding, premium and max leverage.	$0.003
perps-funding	Perp Funding Rates: Hyperliquid vs Binance vs Bybit. Funding for each coin on Hyperliquid, Binance and Bybit on one hourly and yearly basis, with the spread between venues.	$0.003
perps-wallet	Hyperliquid Wallet Positions, PnL and Trades. Any wallet's Hyperliquid account: open positions with entry, liquidation price and funding paid, PnL by day, week, month and all time, and recent fills with win rate.	$0.003
perps-leaderboard	Hyperliquid Trader Leaderboard: PnL and ROI. All Hyperliquid traders ranked by profit, ROI, losses, size or volume over a day, week, month or all time, vaults left out.	$0.003
perps-candles	Hyperliquid Perp Candles, Crypto and Stocks. OHLCV candles for any Hyperliquid perp, including stock perps such as TSLA and NVDA, with the range's high, low and change.	$0.003
perps-open-interest	Perps Open Interest by Exchange. Open interest on perpetual futures, options and prediction-market venues: how much is in open leveraged positions right now, each venue's share, and the 1, 7 and 30-day change.	$0.003

Input

Field	What it is
wallets	0x wallet address. Add as many as you need; each wallet is looked up in turn. Used by: perps-wallet.
query	Protocol or project name to match. Used by: defi-hacks, protocol-fees, dex-volumes.
chain	Narrow to one chain. One of solana, ethereum, base, bsc, monad, hyperliquid, robinhood. Used by: defi-hacks, defi-yields, chain-trend, chain-metric-history, protocol-fees, chain-revenue, dex-volumes, stablecoins, perps-open-interest.
limit	Incidents to return (default 20). Used by: defi-hacks, defi-yields, chain-activity, protocol-fees, dex-volumes, stablecoins, perps-markets, perps-leaderboard, perps-open-interest.
symbol	Token ticker such as SOL, USDC, ETH. Matches pools containing it, so a pair like SOL-USDC is included. Used by: defi-yields.
minTvlUsd	Ignore pools smaller than this (default 100,000) — small pools show inflated rates. Used by: defi-yields.
stablesOnly	Only stablecoin pools, for parking money rather than taking price risk. Used by: defi-yields.
chains	Chains to compare (default: all). One of solana, ethereum, base, bsc, monad, hyperliquid, robinhood. Used by: chain-health, chain-activity.
weeks	Weekly points in the series (default 12). Used by: chain-trend.
sortBy	Rank rows by this figure (default daa, active addresses). Used by: chain-activity, protocol-fees, perps-markets, perps-leaderboard.
metric	One of: daa (active addresses), txcount (transactions), fees (fees paid by users (USD)), txcosts (median transaction cost (USD)), profit (onchain profit: fees kept after the chain's own costs (USD)), app_revenue (revenue of the apps on the chain (USD)), throug
granularity	Point spacing (default daily). Used by: chain-metric-history.
days	How far back the series goes (default 90). Used by: chain-metric-history, perps-funding.
protocol	Protocol name or slug, e.g. jupiter, aave, raydium. Used by: protocol-report.
top	Top earning protocols to list per chain (default 5). Used by: chain-revenue.
coins	Only these markets (BTC, HYPE, TSLA, xyz:NVDA). Used by: perps-markets, perps-funding.
venue	crypto (default): the main perps; stocks: the builder markets (stocks, indices, commodities); all: both. Used by: perps-markets.
fills	Recent fills to include (default 20, 0 for none). Used by: perps-wallet.
window	Period (default week). Used by: perps-leaderboard.
minAccountValueUsd	Leave out smaller accounts (default 100,000, which keeps tiny accounts from topping ROI). Used by: perps-leaderboard.
coin	Market: BTC, HYPE, TSLA, xyz:NVDA. Used by: perps-candles.
interval	Candle size (default 1h). Used by: perps-candles.
hours	How far back (default 24; capped at 500 candles). Used by: perps-candles.
maxItems	Stop after this many rows, whatever the inputs would produce. Caps the cost of a run.

Examples:

{
  "dataset": "defi-hacks",
  "limit": 50
}

{
  "dataset": "defi-yields",
  "symbol": "USDC",
  "limit": 25
}

{
  "dataset": "chain-trend",
  "chain": "solana"
}

Output

One row per result, as a table you can export to JSON, CSV or Excel, or read from the API. Every row carries scrapedAt.

Columns by dataset:

• defi-hacks: name, chain, date, amountUsd, technique, targetType
• defi-yields: project, chain, symbol, tvlUsd, apy, apyBase, apyReward, stablecoin, ilRisk
• chain-health: totalTvlUsd, chain, tvlUsd, stablecoinSupplyUsd, stablecoinToTvlRatio, nativeSymbol, listed
• chain-trend: chain, asOf, date, tvlUsd, stablecoinSupplyUsd
• chain-activity: basis, sortedBy, chain, name, technology, purpose, activeAddresses, weeklyUsers, userSharePct, crossChainUsersPct, transactions, feesPaidUsd, medianTxCostUsd, onchainProfitUsd
• chain-metric-history: chain, metric, label, unit, latest, granularity, points, date, value
• protocol-report: found, name, slug, category, tvlUsd, change1dPct, change7dPct, change30dPct, chains, url, audits, knownHacks, otherMatches
• protocol-fees: chain, fees24hUsd, fees7dUsd, fees30dUsd, revenue24hUsd, revenue7dUsd, revenue30dUsd, feesWeekOverWeekPct, name, slug, category, revenueShareOfFeesPct, feesChange1dPct, revenueByChainCount
• chain-revenue: chain, revenue24hUsd, revenue7dUsd, revenue30dUsd, fees24hUsd, fees30dUsd, revenueShareOfFeesPct, revenueWeekOverWeekPct, shareOfAllDefiRevenuePct, topEarnersCount
• dex-volumes: chain, volume24hUsd, volume7dUsd, volume30dUsd, change1dPct, weekOverWeekPct, monthOverMonthPct, name, slug, category, shareOf24hPct, chainsCount
• stablecoins: chain, supplyUsd, netChange1dUsd, netChange7dUsd, netChange30dUsd, change7dPct, change30dPct, name, symbol, mechanism, shareOfTotalPct, change1dPct, priceUsd, pegDeviationPct
• perps-markets: venue, sortedBy, coin, dex, kind, maxLeverage, markPx, change24hPct, volume24hUsd, openInterestUsd, fundingHourlyPct, fundingAprPct, premiumPct
• perps-funding: basis, coin, hourlyPctHyperliquid, hourlyPctBinance, hourlyPctBybit, aprPctHyperliquid, aprPctBinance, aprPctBybit, spreadAprPct
• perps-wallet: wallet, accountValueUsd, withdrawableUsd, openNotionalUsd, coin, side, size, entryPx, markPx, valueUsd, unrealizedPnlUsd, returnOnEquityPct, leverage, marginMode
• perps-leaderboard: window, sortedBy, minAccountValueUsd, tradersRanked, rank, address, name, accountValueUsd, pnlUsd, roiPct, volumeUsd
• perps-candles: coin, interval, at, open, high, low, close, volume, trades
• perps-open-interest: chain, openInterestUsd, change1dPct, change7dPct, change30dPct, name, slug, category, shareOfTotalPct, chainsCount

A missing value is null, never 0: null means the data was not captured, which is worth telling apart from a real zero. If one input fails, the others still arrive, and the failures are listed in the run's RUN_SUMMARY record.

Pricing

Pay per result, at the price per row shown for each dataset above, plus $0.001 per run. maxItems caps what one run can spend.

Use it from an AI agent

This Actor is a tool in Apify's MCP server, so Claude, ChatGPT, Cursor or any MCP client can call it directly. The same data is also served interactively, with every tool in one place, by the StalkChain MCP server at data.stalkchain.com.

Schedule it

Much of this data is live and not kept by the source. A scheduled run (every 10 minutes, hourly, daily) builds a history you can chart and diff, with scrapedAt on every row.

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