Hojun Lee

On-demand liquidity + slippage analysis for any ERC20 token. Aggregates every DEX pair via DexScreener, computes slippage curves at trade sizes $1K/10K/100K/1M using constant-product AMM. Find the deepest pool before a big trade. $0.03 per token.

Live 24h + 7d + 30d DEX trading volume for Uniswap V2/V3, Curve, Sushiswap, Balancer, PancakeSwap, Trader Joe, Camelot across all chains. Track DeFi liquidity shifts and emerging DEX trends. DefiLlama data. PPE $0.001/protocol.

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.

Track Docker Hub images: pull counts, star ratings, official/verified status, image tags, digest, OS/architecture, layer count, and vulnerability data. Search by keyword or fetch specific images. Monitor popular containers and base images.

Tracks 290+ dYdX v4 perpetual markets: oracle price, 24h volume, open interest, funding rate APR. Top by volume, gainers, and highest funding. No API key. $0.005/run.

Extract earnings call transcripts from SEC EDGAR 8-K filings (Exhibit 99.1). Search by ticker and date range. Returns full prepared remarks text for LLM sentiment analysis, quant signal extraction, and competitive intelligence. Free SEC public data. $0.05/transcript.

Track EigenLayer, Symbiotic, Karak, Babylon restaking TVL, active operators, 24h/7d/30d growth, and AVS distribution. Monitor the restaking ecosystem across all major protocols. DefiLlama data. No API key. PPE $0.001/protocol.

Track real-time energy commodity prices: WTI/Brent crude, natural gas, coal, uranium, solar and wind ETFs. Aggregates Yahoo Finance and EIA data. Includes supply/demand signals, geopolitical risk premium, energy transition score, and portfolio allocation for energy trading and macro research.

Live Ethereum staking metrics: Lido stETH APR (current + 7d SMA), RocketPool rETH APR + beacon-chain APR, validator count, ETH staked, plus current epoch / finality lag / pending exits from public Beacon API. Telegram alerts on APR drop or finality issues. No API key required.

Track US federal campaign finance from the FEC API. Search donations, PAC spending, candidate fundraising totals, and top donors. Filter by candidate, committee, state, party, and date. Free FEC API key included (DEMO_KEY). Alternative to Bloomberg Government ($8k+/year).

Tracks Federal Reserve target rate, effective fed funds rate, SOFR, and Fed dot-plot projections via FRED (St. Louis Fed). No API key required. Useful for macro research, interest rate trend analysis, and monetary policy monitoring.

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 GitHub issues and pull requests: filter by label, state, assignee, milestone, or date range. Returns issue title, body, labels, author, assignees, reactions, comments count, linked PRs, and close date. Supports multiple repos. No API key required.

Track repo health + activity for any GitHub repo list: stars, forks, last commit, recent commits/PRs/releases (configurable window), top contributors, languages, license, topics. VC sourcing + open-source ops + competitor intel. BYO token recommended. $0.002 per repo.

Track GitHub repository metadata: stars, forks, open issues, watchers, topics, license, and release info. Monitor project popularity, growth trends, and ecosystem health across multiple repos or search queries.

Track trending GitHub repositories by language, time period (daily/weekly/monthly), and keyword. Monitor star growth momentum. Filter by programming language, topic keyword, or minimum stars gained. No API key required. $0.001 per repository tracked.

Search patents from Google Patents (150M+ docs). Filter by keyword, assignee, inventor, date, CPC code. Extract abstracts and claims. Track competitor IP, run FTO research, analyze patent portfolios. No API key required.

Track US federal contract opportunities from SAM.gov. Filter by keyword, NAICS code, agency, set-aside type, and date. Alternative to Bloomberg Government ($8k+/year). No API key required (DEMO_KEY included).

Scrape upcoming and open hackathons from Devpost. Filter by status, prize size, theme, or keyword. Returns title, dates, prizes, location, tags, and registration link. $0.005/hackathon.

Scrape Hacker News stories by mode (top/new/best/ask/show). Uses the official HN Firebase API — no key required. Outputs title, URL, author, score, comment count, and optional top comments. PPE $0.002/item.

Scrape Hacker News top/new/best/ask/show stories with scores, comment counts, domains, and HN links. Filter by minimum score, domain, or keywords. No API key required. Perfect for trend monitoring, content curation, and tech pulse tracking. $0.005/story.

Single-call snapshot of all 231 Hyperliquid perpetual futures: mark/oracle price, 24h change, open interest (coins + USD), 24h volume, 8h funding rate (annualized), and premium. Market summary with top 10 by OI/volume/funding. $0.005/run flat.

Complete live snapshot of every Hyperliquid spot pair: mid/mark/oracle price, 24h volume, circulating supply, market cap. Complements HL perp data for full picture. Direct from Hyperliquid's free public API. PPE $0.001/pair.

Fetch GDP growth, inflation, current account, government debt, unemployment, and investment data for 190+ countries from the IMF DataMapper API. Filter by indicator, country, and year range. Free, no API key required. Ideal for macro research and economic dashboards.