Hojun Lee

Download any PDF by URL and extract clean per-page text + detected tables (as 2D arrays) + document metadata (title/author/created/modified). Powered by pdfplumber. Batch up to 50 PDFs. $0.01 per PDF + $0.0005 per page.

ForexFactory economic calendar API with surprise scores, crypto relevance, hawkish/dovish signals. FOMC, CPI, NFP, GDP, PMI, ECB/BOJ/BOE. Custom date range, webhook, Telegram alerts. No API key.

Daily net inflows / outflows for spot BTC and ETH ETFs (IBIT, FBTC, ETHA, FETH, ARKB, etc). Total since launch, 1d, 7d, 30d. Institutional positioning signal. Free SoSoValue + Farside data. PPE $0.001/flow row.

Upcoming earnings calendar from Nasdaq for next N days: ticker, company, BMO/AMC timing, consensus EPS estimate, number of analyst estimates, prior-year EPS, fiscal quarter end, market cap. Telegram alerts on upcoming. No API key required.

Track every new memecoin launching on pump.fun and Raydium. Market cap, token age, dev wallet address, holder count, 1h/6h price change. Filter by mcap range and launch recency. Never miss early Solana memecoins. PPE $0.001/token.

Extract text from images (PNG, JPG, WebP, TIFF) using Tesseract OCR. Batch up to 50 images, multi-language, confidence scores.

Long/short ratio + open interest across Binance/OKX/Bybit/Coinglass for any perp pair. Detect over-leveraged positioning before liquidation cascades. PPE $0.002/symbol. Telegram alerts on L/S threshold.

Per email: disposable / role detection, provider, optional password breach check (HIBP k-anonymity). Per domain: WHOIS, DNS (A/AAAA/MX/TXT/SPF/DMARC/DKIM probe), SSL cert + days-to-expiry, public HIBP breach metadata. All free APIs. $0.005 per target checked.

Extract data from Excel (.xlsx) and CSV files into structured JSON. Input: URL or base64. Output: sheet name, headers, rows. Batch multiple files. $0.01/file + $0.0001/row.

Tracks the Alternative.me Crypto Fear & Greed Index: historical time-series, regime detection (extreme fear/greed), 7d/30d rolling averages, streak counting, BTC price correlation, and Telegram alerts on extreme readings. No API key required.

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.

Scrapes live airdrop quests and campaigns on Galxe, Layer3, Zealy, and Guild.xyz with participant counts, reward type, deadlines, and eligibility. Never miss an airdrop. Track loyalty programs and incentive campaigns. PPE $0.002/campaign.

Live BTC / ETH / USDT / USDC reserves at major CEXs (Binance, Coinbase, Kraken, OKX, Bybit). Track exchange outflows = bullish (custody), inflows = bearish (sell pressure). PPE $0.001/balance row.

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.

Real-time crypto market data exposed as an MCP (Model Context Protocol) server. AI agents connect directly and call tools: kimchi premium, DeFi yields, ETF flows, Fear & Greed index, funding rates, market overview. No API keys required. Runs as a persistent HTTP server.

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.

Check domain availability, WHOIS registration data, and DNS records (A, AAAA, MX, NS, TXT, CNAME) for any list of domains. Identify expired domains, find nameservers, detect mail providers, and analyze domain infrastructure. Uses public DNS APIs — no API key required.

Historical 8h funding rates from Hyperliquid for any perp coin: 7d/30d averages (annualized), cumulative funding cost, trend direction (rising/stable/falling), and carry signal. Great for funding arbitrage and long-term cost estimation. $0.003/coin.

Track Spotify podcast shows and episodes: subscriber estimates, episode count, release frequency, ratings, categories, and language. Search by keyword or fetch specific show IDs using Spotify's public web API. No Spotify account required. Returns structured data for podcast market research.

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.

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.

Daily US Treasury par yield curve straight from treasury.gov: all tenors 1M–30Y, plus 2s10s / 3m10y / 5s30s spreads (bps) and inversion flags. Macro recession indicator. Configurable lookback window + Telegram alerts on inversion. No API key.