Hojun Lee

Check URLs against multiple free threat intelligence sources: Google Safe Browsing, domain age, redirect chains, suspicious patterns, and heuristic scoring. Returns a risk score (0-100) + verdict. No API key required for basic checks. $0.005 per URL.

Map the attack surface of IP addresses and domains using Shodan. Returns open ports, running services, service banners, known CVEs, geolocation, ASN, and ISP. Requires a free Shodan API key (register at shodan.io).

Aggregates social and developer metrics for any cryptocurrency: Twitter/X followers, GitHub stars and commit activity, Reddit subscribers, Telegram member count, and CoinGecko community stats. Essential for token fundamental analysis.

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.

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 perpetual funding rate (hourly / daily / annualized APR), open interest USD, mark/oracle prices and 24h volume across every Hyperliquid perp pair. Compare HL funding vs CEX. Telegram alerts on extreme APR. No API key required.

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.

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.

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.

Track US Congress stock trades (House + Senate PTR). Filter by politician, ticker, buy/sell, date. Real-time data from official disclosures. $0.001/start + $0.001/trade.

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.

Screen tokens across all DEXs using DexScreener. Filter by volume, market cap, liquidity, price change, token age, and transaction count. Find breakout tokens, new launches with traction, or momentum plays. No API key required. $0.001/token.

Fetch top N holders for any ERC20 token: balance, % of supply, wallet age. Detect whale concentration, insider holdings, and supply distribution risk before trading. Supports any Ethereum token address. Ethplorer data. PPE $0.001/holder.

Screens all 695+ Binance USDT-M perpetual futures pairs: top gainers/losers (24h%), highest volume, highest volatility (range%). Market breadth summary. No API key. $0.005/run.

Binance perpetual futures sentiment dashboard: OI change (1h/4h/24h), retail L/S ratio, top trader account + position L/S ratios, and taker buy/sell flow. Composite sentiment: overcrowded_long/capitulation/neutral. No API key. $0.005/coin.

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.

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.

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.

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.

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.

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.

Scrape Google News for any keyword or topic. Supports multiple queries, language/region filtering, date ranges, sentiment analysis, and optional full article text extraction. No API key required. $0.001/article.

Extract structured metadata from any URL: title, description, OpenGraph (og:title/image/type/url/site_name), Twitter Cards, canonical, favicon, JSON-LD schema.org, language, h1 count, images, links. Used for link previews, SEO audits, content cataloging. $0.005/URL.

Tracks live BTC/ETH/SOL options on Deribit (largest crypto options exchange). Implied volatility (IV) surface by expiry, put/call ratio, max pain price, top OI strikes, funding vs spot. No API key. Perfect for options traders. $0.005/run.