totoxu-crypto-analyzer_skill

Overview

This skill fetches real-time cryptocurrency prices and computes professional technical indicators for BTC, ETH, SOL, BNB, XRP, and DOGE. It aggregates multi-source market data (Binance, CoinGecko, CoinCap, CryptoCompare) and returns actionable indicator outputs and trading signals. The skill is designed for fast market checks and technical analysis summaries.

How this skill works

On request the skill queries multiple exchanges and aggregators to produce current price, 24h change, volume, and highs/lows, then optionally fetches historical OHLCV for the requested lookback period. It calculates SMA, EMA, MACD, RSI, Bollinger Bands, ATR, momentum, volatility, support/resistance, and a composite signal_score with an overall_assessment (STRONG BUY / BUY / NEUTRAL / SELL / STRONG SELL). Billing is enforced per invocation; a payment_url is returned if user balance is insufficient.

When to use it

• Get current prices and market context (price, 24h change, volume) for quick checks.
• Run technical analysis before entering or exiting positions using SMA, EMA, MACD, RSI, Bollinger, ATR.
• Generate a concise buy/hold/sell assessment with underlying signals for trade decisions.
• Fetch historical OHLCV for charting or backtesting strategies over a custom number of days.
• Monitor volatility and support/resistance levels to size risk and place stops.

Best practices

• Always include the --user flag so billing is applied and responses return; use --test-mode for dry runs.
• Request only the coins you need to reduce cost and speed up results (supported: BTC, ETH, SOL, BNB, XRP, DOGE).
• Use historical mode with a sensible days window (14–90 days) for stable indicator readings.
• Treat outputs as analysis, not financial advice; combine with fundamentals and risk management.
• Check volume and extreme 24h changes (> ±5%) before trusting short-term signals.

Example use cases

• Fetch current BTC and ETH prices and 24h metrics for a portfolio update.
• Run a 30-day indicator analysis for BTC to generate a signal_score and summary assessment.
• Retrieve historical OHLCV for SOL to feed a backtest or external charting tool.
• Alert when RSI crosses oversold/overbought thresholds or when MACD shows a crossover.
• Compare volatility and ATR across coins to adjust position sizing between BTC and altcoins.