Free Bitcoin Whale Tracker Developer Tools - No Signup Required
telegra.ph
Looking for free crypto and developer tools that actually work? No signup, no paywall, no BS. Just tools. 🐋 Bitcoin Whale Tracker Track the largest BTC wallets in real-time. See Binance, Kraken, Coinbase, and Bitfinex cold wallet balances. Free JSON API included. → Live Whale Tracker 🔗 SatsLink — URL Shortener Free link shortener with click analytics and API access. No account needed. Create short links programmatically. → Shorten a Link 📈 Crypto Arbitrage Scanner Real-time cross-exchange price comparison for…

Built a collection of free crypto tools:

🐋 Whale Tracker — Real-time BTC wallet balances for major exchanges 📈 Arb Scanner — Cross-exchange price discrepancies for BTC, ETH, SOL, XMR, DOGE 🚰 Faucet Directory — Curated list of working crypto faucets (including XMR mining via MoneroOcean) 📊 Data Store — Free downloadable datasets (crypto fear/greed, arb opportunities)

Everything has JSON APIs too if you want to build on top of them.

No signup, no tracking, no ads. Tips accepted via Lightning (devtoolkit@coinos.io) if you find it useful.

Built by a solo dev running everything on a single VPS. Feedback welcome!