Crypto Market Quotes — 加密货币实时行情

Real-time cryptocurrency prices and market data from public APIs. No API key required for basic queries. Supports multiple exchanges and data sources.

Supported Data Sources

Quick Start

Single coin price (Binance)

curl -s "https://api.binance.com/api/v3/ticker/24hr?symbol=BTCUSDT"

Key response fields:

• lastPrice — current price
• priceChangePercent — 24h change %
• volume — 24h volume (base asset)
• quoteVolume — 24h volume (quote asset)
• highPrice — 24h high
• lowPrice — 24h low
• count — number of trades

Multiple coins

curl -s "https://api.binance.com/api/v3/ticker/24hr?symbols=[\"BTCUSDT\",\"ETHUSDT\",\"SOLUSDT\"]"

Top coins by market cap (CoinGecko, no key needed)

curl -s "https://api.coingecko.com/api/v3/coins/markets?vs_currency=usd&order=market_cap_desc&per_page=20&page=1&sparkline=false"

Features: includes market_cap, total_volume, circulating_supply, ath (all-time high), ath_change_percentage, atl, image (icon URL)

Kraken ticker

curl -s "https://api.kraken.com/0/public/Ticker?pair=XBTUSD"

Supported Coins (Binance)

Error Handling

Binance rate limiting

# Binance allows 1200 requests per minute. On 429:
# Wait 60 seconds before retrying
sleep 60 && curl -s "https://api.binance.com/api/v3/ticker/24hr?symbol=BTCUSDT"

CoinGecko rate limiting

# Without API key: 30 calls/min, 50 calls/min with demo key
# On 429: wait and retry

Format Output

Single coin

₿ BTC/USDT 实时行情
价格: $XX,XXX.XX
24h涨跌: +X.XX% 🟢
24h高: $XX,XXX.XX
24h低: $XX,XXX.XX
24h成交量: XXX BTC ($XXX.XXM)
交易次数: XXX

Top coins table

📊 Top 10 加密货币
币种     价格        24h       市值        7日
BTC     $XX,XXX    +X.XX% 🟢  $X.XXT    +X.XX%
ETH     $X,XXX     -X.XX% 🔴  $X.XXB    -X.XX%
SOL     $XXX       +X.XX% 🟢  $XX.XB    +X.XX%
...

Market overview

📈 加密货币市场概况 (2026-05-22)

总市值: $X.XXT   24h成交量: $XXB
BTC支配率: XX.X%  恐惧贪婪指数: XX (贪婪)

🏆 涨幅榜
1. SOL  +8.5% 🟢   $XXX.XX
2. SUI  +5.2% 🟢   $X.XX
3. DOGE +3.1% 🟢   $0.XXX

📉 跌幅榜
1. XRP  -2.3% 🔴   $X.XX
2. ADA  -1.8% 🔴   $X.XX

Use Cases

• Pre-trade price check across exchanges
• Portfolio tracking (fetch multiple tickers)
• Market sentiment analysis (gainers/losers)
• Alert threshold monitoring

Notes

• Binance public API does NOT require authentication for ticker endpoints — fastest and most reliable
• CoinGecko API has rate limits (~30 calls/min without key)
• Prices are in USD (USDT pairs) unless specified
• For production monitoring, consider Binance WebSocket streams for real-time updates