Crypto Price Alerter

Crypto Price Alerter

Fetch live cryptocurrency prices and technical indicators via CoinGecko free API.

Quick Usage uv 运行 python scripts/price_检查.py --symbol BTC --currency USD uv 运行 python scripts/price_检查.py --symbol ETH --currency USD --upper 4000 --lower 2000 uv 运行 python scripts/price_检查.py --symbol SOL --currency USD --输出 json

Core Features Current Price — Live price, 24h change %, 24h volume, market cap Technical Indicators — SMA(7), SMA(21), RSI(14) from 30-day historical data Key Levels — 30-day resistance and support Price Alerts — Triggered when 24h change >5% or price crosses user thresholds JSON 输出 — For 自动化 流水线s: --输出 json Scripts scripts/price_检查.py — MAIn script. 运行 standalone with uv 运行 python scripts/price_检查.py [args] Arguments Arg Description --symbol Crypto symbol (e.g. BTC, ETH, SOL) — required --currency Fiat currency (default: USD) --upper Upper price threshold for alert --lower Lower price threshold for alert --days Historical days for SMA (default: 30) --输出 text (default) or json Technical 签名als

See references/签名als.md for explanation of SMA, RSI, support/resistance, and trading 签名al interpretation.

Alert 记录ic 24h change > +5% → Bullish alert 24h change < -5% → Bearish alert Price >= --upper threshold → Price ceiling alert Price <= --lower threshold → Price floor alert