Full-history K-line (10y daily · raw + adjustment factors) API
Full-history daily bars for A-share stocks — the whole history in one call (about 2,400 bars, where `/v1/kline` is capped at 1,212). Built for long-horizon backtests, factor research and precise adjustment. Scope: A-share stocks only (`sh` / `sz` / `bj`, 5,572 in total); ETFs, convertible bonds, indices, sectors, Hong Kong, US, futures and FX are not supported — use `/v1/kline` for those. `fq` picks the adjustment basis: `qfq` forward-adjusted (default, for charting) · `hfq` back-adjusted (for backtests — history does not change with future dividends) · `nofq` raw unadjusted (compute the adjustment yourself). Data starts 2016-08-08. Seven fixed columns: `time` `open` `high` `low` `close` `volume` `amount` (no `turnover`). Paid tier — Standard (¥29.9) and above.
GET /v1/kline-fullGET /v1/kline-full?code=sh600667&fq=qfqcurl "https://api.ashareapi.com/v1/kline-full?code=sh600667&fq=qfq&key=YOUR_KEY"code * · fq · start · end* = requiredQuick start
Replace the key below with yours (free endpoints need no key):
# 推荐：Authorization 头（密钥不进日志）
curl -H "Authorization: Bearer YOUR_KEY" \
"https://api.ashareapi.com/v1/kline-full?code=sh600667&fq=qfq"
# 快速测试：直接浏览器打开（?key= 会留在日志/历史里，别用于生产）
curl "https://api.ashareapi.com/v1/kline-full?code=sh600667&fq=qfq&key=YOUR_KEY"import requests
r = requests.get(
"https://api.ashareapi.com/v1/kline-full",
headers={"Authorization": "Bearer YOUR_KEY"},
params={"code": "sh600667"},
timeout=30,
)
print(r.json())const r = await fetch("https://api.ashareapi.com/v1/kline-full?code=sh600667&fq=qfq", {
headers: { Authorization: "Bearer YOUR_KEY" },
});
console.log(await r.json());Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
| code | string | Yes | Stock code with market prefix: sh600667 (SH), sz000001 (SZ), hk00700 (HK), usAAPL (US) |
| fq | string | No | 复权：qfq 前复权（默认）/ hfq 后复权 / nofq 不复权原始价 |
| start | string | No | 起始日期 YYYY-MM-DD（省略 = 从库起点 2016-08-08） |
| end | string | No | 结束日期 YYYY-MM-DD（省略 = 到最新交易日） |
codestringYesfqstringstartstringendstringUnified envelope: { ok, endpoint, tier, elapsed_ms, source, data }
Rows live in `data`; when upstream returns nothing you get `ok:false` and the call is not counted.
Free endpoints need no key (anonymous 5/min — 250 bars per request, 100k rows per day; solve one PoW challenge for 15/min). Paid tiers: Trial 30 · Standard 120 · Pro 300 · Unlimited 600 per minute; buyout packs are capped by total calls and never expire.
See the error code table →FAQ
General (applies to every endpoint)
Free endpoints do not: health, challenge, quote, kline, hot, market-overview and changedist work anonymously. Paid endpoints do: send `Authorization: Bearer
No. When the upstream fails or returns nothing you get `ok:false` and the charge for that call is refunded (total_calls / usage_log / ep_log are rolled back together). Only calls that actually returned data count.
Quotes (quote / kline / orderbook / changedist) are real-time or current session; financials, shareholders, dividends and events are within T+1 of upstream disclosure. The `source` field in every response tells you which data channel actually served it.
No. `code` is a single-value parameter — one stock per call. For batches, issue concurrent calls and respect your tier per-minute limit.
Set up MCP once, then just ask the AI — it calls the endpoint itself. MCP exposes 26 tools covering quotes, financials, screening, sectors and macro.
Set up MCP once, then just ask the AI — it calls the endpoint itself.