binance-exchange

# Binance Exchange Skill Query Binance spot exchange data via API. Requires proxy for network access. ## Prerequisites **Proxy Configuration:** ```bash # Uses system proxy export HTTP_PROXY="http://127.0.0.1:1082" export HTTPS_PROXY="http://127.0.0.1:1082" ``` **Note:** Binance API may be restricted in certain regions. Use a proxy node in allowed regions (HK/SG/JP/UK/DE). ## API Endpoints | Endpoint | Use Case | |----------|----------| | `/api/v3/ticker/price` | Real-time prices | | `/api/v3/ticker/24hr` | 24h statistics | | `/api/v3/klines` | K-line/candlestick data | | `/api/v3/exchangeInfo` | Trading rules & symbols | ## Scripts ### 1. Price Query ```bash # Single symbol ./scripts/price.sh BTCUSDT # Multiple symbols ./scripts/price.sh BTCUSDT ETHUSDT BNBUSDT ``` ### 2. 24h Change (via K-lines) ```bash # Single symbol ./scripts/change.sh BTCUSDT # Top gainers (requires custom processing) ./scripts/gainers.sh ``` ### 3. K-Line Data ```bash # BTC 1hour K-line (100 candles) ./scripts/kline.sh BTCUSDT 1h 100 # ETH 4hour K-line ./scripts/kline.sh ETHUSDT 4h 50 ``` ### 4. Token Info (New!) ```bash # Get basic price ./scripts/token-info.sh BTCUSDT # Get 24h statistics ./scripts/token-info.sh BTCUSDT stats ``` **Returns:** - Symbol, price, 24h change, change %, 24h high/low, volume, quote volume ### 5. Search Symbols ```bash # Search USDT pairs ./scripts/search.sh USDT ``` ## Quick Reference | Data | Command | |------|---------| | BTC price | `./scripts/price.sh BTCUSDT` | | 24h stats | `./scripts/token-info.sh BTCUSDT stats` | | K-line | `./scripts/kline.sh BTCUSDT 1h 100` | ## Rate Limits - 1200 requests/minute (public endpoints) - Use caching for frequent queries