Hojun Lee

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.

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.

Live macro event calendar: FOMC, CPI, NFP, GDP, PMI, ECB / BOJ / BOE rate decisions, OPEC meetings + impact rating + forecast vs prior. This-week + optional next-week from Forex Factory's free feed. Telegram alerts on high-impact events. No API key.

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.

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.

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.

Active airdrop quests and campaigns across Galxe, Layer3, Zealy, Guild.xyz with participants count and reward type. Catch the next big airdrop early. PPE $0.002/campaign.

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.

Real-time perp funding rates across all major CEXs (Binance, OKX, Bybit, Bitget, Bingx) + Hyperliquid in one row per symbol. Hourly + daily + annualized APR. Identify arbitrage opportunities. Free public APIs. PPE $0.002/symbol.

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.

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.

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.

Live supply + borrow APR + utilization for top assets on Aave V3, Compound V3, Morpho across Eth/Arb/Op/Base/Polygon. Find the cheapest borrow + highest supply. PPE $0.001/pool.

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.

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.

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.

24h trading volume + 7d / 30d trends per DEX (Uniswap V2/V3, Curve, Sushi, Balancer, Pancake, Trader Joe, Camelot) by chain. DefiLlama. PPE $0.001/protocol.

EigenLayer + Symbiotic + Karak + Babylon restaking protocol TVL, operators, 24h/7d/30d growth, AVS distribution. Track the restaking gold rush. DefiLlama data. PPE $0.001/protocol.

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.

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 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.

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.

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.

Live state for every spot pair on Hyperliquid DEX: mid / mark / oracle price, 24h volume, supply, market cap. Complement to HL perp data. Free HL API. PPE $0.001/pair.

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.

Parses SEC Form 4 filings to expose actual insider transactions: CEO/CFO/Director open-market buys & sells, options exercises, awards. Returns ticker, insider name, role, transaction code, shares, price, USD value. Strong quant signal source. Telegram alerts on large trades.

Provide one or more JSON samples (inline or from URLs) and get an inferred JSON Schema (Draft 7 / 2020-12) describing their shape. Bootstrap API validators, Apify input schemas, BigQuery / DuckDB schemas. Powered by genson. $0.01 per inference.

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 ticker volume + 24h price + KRW market depth across Korean exchanges (Upbit, Bithumb, Coinone, Korbit). Spot Korean retail demand surges. PPE $0.001/token.

Live TVL across every L2 / L3 chain: Arbitrum, Base, OP, zkSync, Scroll, Linea, Blast, Mantle, Manta. Plus 1d / 7d / 30d growth %. Catch chain rotations before consensus. DefiLlama. PPE $0.001/chain.

Count tokens for any text across 16+ models (Claude Opus/Sonnet/Haiku, GPT-4o, o3, Gemini 1.5, Llama, Mistral) and estimate per-million-token cost. Claude via Anthropic API (BYO key), GPT via tiktoken, others via heuristic. $0.001 per text counted.

Real-time peg deviation for major LSTs: stETH, rETH, cbETH, wstETH, weETH, frxETH, sfrxETH, ezETH. Rebasing vs reward-bearing handled correctly (no false depeg). PPE $0.002/LST.

Live Mayan Finance cross-chain swaps: Solana ↔ EVM, source / destination chain, swap value USD, refund status. Catch whale rotation between ecosystems before single-chain data shows it. PPE $0.001/swap.

Given any Apify actor ID, generates ready-to-paste Model Context Protocol (MCP) server configs for Claude Desktop, Claude Code, and Cursor. Wraps the actor as a tool Claude can call directly. $0.005 per config.

Live gas (gwei) across 10 chains + ETH safe/propose/fast Etherscan oracle. USD cost of sample transfer + swap per chain. Catch cheap-gas windows. No API key. PPE $0.001/chain.

Live floor price (USD + native), 24h/7d/30d %, market cap and 24h volume for curated NFT collections across Ethereum, Solana, Bitcoin (Ordinals/Runes), Polygon and more. Customizable collection list. Coingecko data, no API key.

Download any PDF and chunk into semantically coherent segments ready for embedding/RAG. Configurable chunk size + overlap. Returns one row per chunk with page, char count, token estimate. Feed directly into OpenAI text-embedding-3 / Voyage / Cohere. $0.005 per PDF + $0.0002 per chunk.

Live odds for every Polymarket market: politics, sports, crypto, AI, economics. Volume, days until end, top traders. Free Polymarket API. Spot mispriced markets early. PPE $0.001/market.

Live SEC EDGAR latest filings feed: 10-K/10-Q/8-K/S-1/20-F/13F-HR/DEF-14A/424B5 and more. Filter by form type, CIK, or company name. Returns filer, CIK, role, filed date, accession #, document URL and size. Compliant SEC User-Agent. No API key.