`ashares_technical_indicators`

Pack: china-stocks · Endpoint: https://gateway.pipeworx.io/china-stocks/mcp

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/ashares_technical_indicators for the schema, then POST the same URL with its arguments for the data.

Moving averages, Bollinger Bands, MACD and KDJ for a China A-share stock or ETF, computed from daily OHLCV history.

Tool description as the model sees it

Technical indicators for Chinese A-share stocks and ETFs (均线/布林/MACD/KDJ) — MA (moving averages, any windows, default MA5/MA10/MA20/MA60), BOLL (Bollinger Bands, default 20-period ×2 std dev), MACD (DIF/DEA/柱, default 12/26/9), and KDJ (K/D/J, default 9/3/3), computed from this pack’s own daily OHLCV history (same source and codes as ashares_daily_history — ETF codes like 515050/588170/561980 work the same as stock codes). Answers ‘515050通信ETF华夏最近20个交易日MA5/MA10/MA20/BOLL/MACD/KDJ’, ‘603986兆易创新周线MACD是否死叉’, ‘MA20 and BOLL for an A-share ETF’, ‘布林带’, ‘均线’, ‘金叉死叉’. Internally fetches extra lookback history before start so the indicators are warmed up (MA60/MACD need ~60+ trading days of prior data) — only the requested [start, end] range is returned. MACD histogram uses the common Chinese charting convention 柱=2×(DIF−DEA); KDJ smoothing is the standard 3/3 recursive form seeded at 50. Up to 5 comma-separated codes per call (indicator math is heavier than a plain OHLCV pull). Source: Tencent/gtimg fqkline (keyless), same as ashares_daily_history.

Parameters

Name	Type	Required	Description
`codes`	string	yes	One 6-digit code or a comma-separated list, up to 5, e.g. “515050” or “600519,300750”. sh/sz/bj prefixes accepted but optional. ETF codes work the same as stock codes.
`start`	string	yes	Start date for the RETURNED indicator range, YYYY-MM-DD or YYYYMMDD (inclusive). Extra history before this date is fetched automatically to warm up the indicators.
`end`	string	no	End date, YYYY-MM-DD or YYYYMMDD (inclusive). Default: today.
`adjust`	string	no	Price adjustment for splits/dividends: qfq = forward-adjusted (default), hfq = backward-adjusted, none = raw.
`indicators`	array	no	Which indicator families to compute. Default: all four.
`items`	string	no
`ma_windows`	array	no	MA window lengths in trading days. Default [5, 10, 20, 60].
`items`	number	no
`boll_period`	number	no	BOLL period, default 20.
`boll_mult`	number	no	BOLL standard-deviation multiplier, default 2.
`macd_fast`	number	no	MACD fast EMA period, default 12.
`macd_slow`	number	no	MACD slow EMA period, default 26.
`macd_signal`	number	no	MACD signal (DEA) EMA period, default 9.
`kdj_n`	number	no	KDJ RSV lookback period, default 9.
`kdj_m1`	number	no	KDJ K smoothing factor, default 3.
`kdj_m2`	number	no	KDJ D smoothing factor, default 3.

Example call

Arguments

{
  "codes": "515050",
  "start": "2026-09-01",
  "end": "2026-09-22",
  "indicators": [
    "ma",
    "boll",
    "macd",
    "kdj"
  ]
}

curl

curl -X POST https://gateway.pipeworx.io/china-stocks/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"ashares_technical_indicators","arguments":{"codes":"515050","start":"2026-09-01","end":"2026-09-22","indicators":["ma","boll","macd","kdj"]}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('ashares_technical_indicators', {
  "codes": "515050",
  "start": "2026-09-01",
  "end": "2026-09-22",
  "indicators": [
    "ma",
    "boll",
    "macd",
    "kdj"
  ]
});

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "china-stocks": {
      "url": "https://gateway.pipeworx.io/china-stocks/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

ashares_technical_indicators