Cross-Chain Bridge Arbitrage Detector

PDF to Text Extractor - PDF Parser & PDF to Markdown

gochujang/pdf-text-extractor

Extract text from PDF URLs or base64 files with this PDF extractor and PDF parser. Get per-page text, PDF to Markdown, or RAG chunks; optionally extract tables and OCR scanned pages.

Crypto Arbitrage Scanner

dataraptor/crypto-arbitrage-scanner

Crypto Arbitrage Scanner and compares real-time crypto prices across major exchanges. Instantly detect the best arbitrage opportunities, filter by coin, exchange, or spread. Boost profits with automated, accurate crypto arbitrage monitoring—fast, easy, and reliable!

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.

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.

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.

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.

Scrape Framer Marketplace and ThemeForest to compare templates across both. Deterministic opportunity grades, category density, price benchmarks, and cross-marketplace signals — no AI — for niche selection, pricing calibration, and deciding where to sell.

Detects mathematical arbitrage on Polymarket multi-outcome events (election winners, championship finishers, top-K markets). Scans every event, classifies its structure, computes fee-adjusted basket returns, verifies per-leg liquidity. JSON output, no API keys needed.

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.

Fetch the Alternative.me Crypto Fear & Greed Index: current value, daily history since 2018, regime and trend analysis, and 7d/30d averages. BTC price fields are retired and null. No API key. Active PPE is $0.003 per returned day; there is no free-row allowance.