Hojun Lee

Tracks 20+ crypto derivatives exchanges: open interest, 24h volume, market share %, perpetual/futures pair counts. Shows which exchanges dominate crypto futures. No API key. $0.005/run.

Track GitHub commit activity and repo health for 18+ major crypto protocols (ETH, BTC, SOL, ATOM, APT, SUI + DeFi). 4-week vs 13-week commit trends. No API key needed. $0.005/repo.

Ranks 100+ CEXes by CoinGecko trust score and 24h volume: Binance, Coinbase, OKX, Bybit and 100+ more. Shows volume market share %. No API key. $0.005/run.

Track quarterly futures basis vs spot for BTC, ETH, SOL, BNB, XRP and 6 more. Annualized basis %, contango vs backwardation signal, carry trade opportunities. Binance COIN-M data. No API key. $0.005/run.

Tracks BTC/ETH futures curve on Deribit: contango or backwardation, basis %, implied APR per expiry. No API key. $0.005/run.

Calculates market breadth across 690+ Binance spot pairs. Gainers vs losers, A/D ratio, breadth score (-100 to +100), volume distribution. No API key. $0.005/run.

One-stop crypto market overview: total market cap + BTC dominance, Fear & Greed index, top 5 coins (price/change/cap), BTC network stats (hashrate/halving), stablecoin supply, Deribit put/call ratio, and dYdX funding rates. 9 sources, no API key. $0.02/run.

One-stop global crypto market snapshot: total market cap, BTC/ETH dominance, 24h volume, Fear & Greed Index (7-day), DeFi TVL by chain. No API key. $0.005/run.

Real-time GPU mining profitability for 46+ PoW coins. Enter your GPU model, power usage, and electricity rate — get daily/monthly net profit after electricity costs. WhatToMine API, no auth required. $0.005/run.

Scan 1000 cryptocurrencies across 9 timeframes (1m to 1y) with composite momentum scoring and trend confluence. Find coins gaining consistently across 1h+4h+24h or detect early reversals. No API key. $0.001/coin.

Screens top 200 coins across 4 timeframes: momentum kings (all positive), short-term reversals, and consistent underperformers. No API key. $0.005/run.

Aggregate cryptocurrency news from CoinDesk, Cointelegraph, Decrypt, CryptoSlate, and The Block RSS feeds. Filter by keyword, coin symbol, or source. Returns title, summary, author, published date, source, and full article URL. No API key required.

Aggregates crypto news from CoinDesk, CoinTelegraph, The Block, Decrypt and more. Claude analyzes each article for sentiment (bullish/bearish/neutral), mentioned tickers, impact score, and a 1-line summary. Perfect for AI trading agents that need real-time news signal. BYO Anthropic API key.

Fetch BTC and ETH options market data from Deribit: open interest by strike/expiry, put/call ratio, max pain price, implied volatility (IV) per expiry, and total options OI. Identify key market positioning. No API key required.

BTC and ETH options analytics from Deribit: total open interest, put/call ratio, implied volatility range, max pain strike, OI by expiry, and top strike levels. Deribit public API, no auth required. $0.01/currency.

Tracks BTC/ETH options on Deribit: implied volatility term structure, put/call ratio, top open interest strikes. 878+ live contracts. No API key. $0.005/run.

Calculate rebalancing trades for your crypto portfolio. Input current holdings and target allocation percentages. Get buy/sell recommendations with USD amounts and exact units. Uses CoinGecko for live prices. No API key. $0.002/run.

Calculates real-time USD value and 7d P&L for a list of crypto holdings. Input: [{coin, amount}]. 40+ supported tokens. No API key. $0.005/run.

Compares 7d and 30d price performance across 6 crypto sectors (L1, L2, DeFi, AI, Gaming, Meme). Shows best/worst performers per sector. No API key. $0.01/run.

Track 700+ crypto market sectors (AI, L1, L2, DeFi, RWA, Memes, DePIN, Restaking, etc.) for 24h market cap changes and volume surges. Detect which narratives are leading and lagging. Catch sector rotations early. No API key required. $0.001/sector.

CoinGecko trending: top 15 most-searched coins (price, market cap, 24h change), top 7 NFT collections, and top 6 trending categories by 1h market cap change. No API key. $0.01/run.

Scans Curve Finance pools across 8 chains: TVL, 24h volume, daily/weekly APY from trading fees, volume-to-TVL efficiency ratio. Official Curve API, no API key. $0.003/chain.

Track CVEs from NIST NVD. Search by product/vendor keyword, CPE name, severity (CRITICAL/HIGH/MEDIUM/LOW), date range. Returns CVSS scores, affected versions, references, and CWE types. No API key required.

Track where smart money DeFi wallets are deploying capital and the current APY for those protocols. Combines on-chain wallet position tracking with DeFi Llama yield data. Find high-conviction DeFi strategies from known alpha wallets. No API key required for yield data.