Hojun Lee

Track 238+ curated smart-money wallets + auto-discovery across Ethereum, Base, Arbitrum, BSC and Solana. Returns transactions, PnL, win-rate, coordinated buys, and token flow. Free alternative to Nansen ($150/mo). PPE $0.02/wallet.

Real-time Korea vs global crypto price gap (Upbit/Bithumb vs Binance/Coinbase) for BTC, ETH, XRP, SOL + 50 alts. KRW/USD FX-adjusted. Telegram alerts on premium thresholds. Free public APIs. PPE $0.003/token.

On-demand risk lookup for EVM wallet addresses. Returns flags for sanctioned, mixer, money laundering, cybercrime, phishing, darkweb, blacklist, fake KYC, stealing attack. Source: GoPlus Security aggregating SlowMist + BlockSec + OFAC. $0.01 per address.

Live positions and PnL for the top traders on Hyperliquid perp DEX. Filter by min position USD, fills lookback, PnL alert. Catch whale entries before the crowd. No API key. PPE $0.003/trader scanned.

Track upcoming token vesting cliffs and unlock events across major crypto projects. Unlock date, USD value, % of circulating supply unlocked. Based on Tokenomist.ai. Avoid the dump, time entries around unlock events. PPE $0.005/unlock.

Track on-chain BTC/ETH exchange inflows and outflows via CoinMetrics. Net outflow = accumulation signal. Net inflow = distribution/sell risk. Includes MVRV ratio, active addresses, and 7d flow comparison. No API key required.

Real-time Bitcoin network metrics: hash rate, difficulty, mempool size, transaction count, mining revenue, block times, and fee rates. Fetches from blockchain.info and mempool.space. Perfect for miners, investors, and developers tracking BTC network activity.

Scans spot bid/ask prices across 5 major CEXes (Binance, Bybit, OKX, Kraken, Gate.io) and identifies raw cross-exchange spread opportunities. Best buy/sell exchange highlighted per coin. No API key. $0.003/coin.

Extract text, paragraphs, tables, and structured data from Word (.docx) and Excel (.xlsx) files. Supports Google Drive and Dropbox share links. Batch up to 50 files per run. $0.005 per file.

Single-call meta-dashboard: stablecoin global mint/burn, top 5 L2 by TVL, Hyperliquid funding extremes, 2s10s spread + inversion flag, this week high-impact macro events (FOMC/CPI/NFP). Replaces 5-8 separate actor calls. $0.05 per run.

Tracks cryptocurrency and Web3 venture capital funding rounds from DefiLlama Raises. Returns structured data on project, amount raised, lead investors, round type, and category. Filter by date, amount, category, or investor. Essential for deal flow research and market trend analysis.

Live liquidation events across Aave V2/V3, Compound V2/V3, MakerDAO. Liquidator, debt amount, collateral seized, USD value. Detect market stress + alpha on which oracle was wrong. PPE $0.005/liquidation.

Scan 150+ DeFi protocols across Ethereum, Arbitrum, Base, Optimism, Solana, BSC for the best stablecoin, ETH, BTC yields. TVL filter, APR, IL risk score. Replaces DefiLlama Pro browsing. DefiLlama data. PPE $0.001/pool.

Fetch the Hyperliquid on-chain perps leaderboard: top traders by PnL, ROI, or volume across day/week/month windows. Returns address, account size, P&L, ROI, and trading volume. All data is fully on-chain and free. No API key required.

Search the web using DuckDuckGo — no API key required. Returns clean JSON: title, URL, snippet, domain, rank. Perfect for AI agents and LLM pipelines that need real-time web search. Supports web and news search.

On-demand health factor + collateral / debt / LTV for any wallet's Aave V3 positions across Ethereum, Arbitrum, Base, Optimism, Polygon, Avalanche. Direct on-chain via Etherscan eth_call. Telegram alerts on HF below threshold. $0.02 per wallet checked.

Scan funding rates across 6 exchanges (Binance, Bybit, OKX, Gate.io, Bitget, Hyperliquid) for any token and identify cross-exchange arbitrage opportunities. Returns normalized hourly rates, annualized APR, max spread between exchanges, and ranked arbitrage pairs. No API key required.

Scans CBOE free delayed-quote API for unusual options: volume/OI ratio > threshold. Covers 80+ S&P500 + major ETFs by default. Outputs strike, expiry, DTE, volume, OI, ratio, IV%, notional, moneyness, greeks. Filter by calls/puts, IV, DTE. No API key required.

Live Bitcoin mempool snapshot: whale transfers (≥X BTC), pending tx count, fee bands (next-block / 30min / 1hr), recent block stats. mempool.space data. Time your BTC sends, catch whale moves. PPE $0.002/snapshot.

Crypto data MCP server: real-time market data API for AI agents. Tools include kimchi premium, DeFi yields, ETF flows, Fear & Greed index, funding rates, and market metrics. No API keys required. Persistent HTTP server.

Tracks currently trending cryptocurrencies and NFTs on CoinGecko, plus top 24h gainers and losers from top-250 coins by market cap. No API key. $0.005/run.

Detects newly trending DEX tokens across Solana, Base, Ethereum, BSC using DexScreener boosted and profile feeds. Computes hype score from boost amount, volume/liquidity ratio, and price momentum. No API key. $0.002/token.

Complete external security posture for any domain in one run: SSL certificate expiry and chain, subdomain discovery via Certificate Transparency logs (crt.sh), and data breach history from Have I Been Pwned. No API key required for core checks.

Check if domains or emails appear in known data breaches. Uses Have I Been Pwned database. Returns breach names, dates, data types exposed (passwords, emails, phone numbers). Monitor for new breaches affecting your organization.