Crypto Indicators — 加密货币技术指标

所有接口均为 V2 版本（/api/v2/crypto/indicators/...）。

Curl Setup

BASE="http://43.167.234.49:3101"
AUTH=(-H "X-API-Key: 123456" -H "Content-Type: application/json")

代码格式规则

支持的指标（27种）

端点详情

POST /api/v2/crypto/indicators/batch — 批量指标（推荐）

一次请求计算多个指标，禁止逐个调用单指标端点。

GET /api/v2/crypto/indicators/{type} — 单指标

Batch Params 映射

调用示例

批量接口（推荐）

# BTC：RSI + MACD + BOLL + KDJ
curl -sS "${AUTH[@]}" -X POST "$BASE/api/v2/crypto/indicators/batch" -d '{
  "exchange": "binance",
  "symbol": "BTCUSDT",
  "interval": "1d",
  "limit": 100,
  "indicators": [
    {"type": "rsi", "params": [14]},
    {"type": "macd", "params": [12, 26, 9]},
    {"type": "boll", "params": [20, 2.0]},
    {"type": "kdj", "params": [9, 3, 3]}
  ]
}'

# ETH：4h 级别 MACD + EMA
curl -sS "${AUTH[@]}" -X POST "$BASE/api/v2/crypto/indicators/batch" -d '{
  "exchange": "binance",
  "symbol": "ETHUSDT",
  "interval": "4h",
  "limit": 200,
  "indicators": [
    {"type": "macd", "params": [12, 26, 9]},
    {"type": "ema", "params": [20]}
  ]
}'

单指标接口

# BTC RSI
curl -sS "${AUTH[@]}" "$BASE/api/v2/crypto/indicators/rsi?exchange=binance&symbol=BTCUSDT&interval=1d&period=14&limit=100"

# ETH MACD
curl -sS "${AUTH[@]}" "$BASE/api/v2/crypto/indicators/macd?exchange=binance&symbol=ETHUSDT&interval=1d&fast_period=12&slow_period=26&signal_period=9&limit=100"

# SOL BOLL
curl -sS "${AUTH[@]}" "$BASE/api/v2/crypto/indicators/boll?exchange=binance&symbol=SOLUSDT&interval=1d&period=20&nbdev=2.0&limit=100"

# 无参数指标：OBV
curl -sS "${AUTH[@]}" "$BASE/api/v2/crypto/indicators/obv?exchange=binance&symbol=BTCUSDT&interval=1d&limit=100"

错误排查