mootdx
GitHub通过TCP直连通达信服务器获取A股行情数据，作为akshare失效时的稳定备用源。支持日K、分钟线及实时快照，无频率限制。
Trigger Scenarios
Install
npx skills add HKUDS/Vibe-Trading --skill mootdx -g -y
SKILL.md
Frontmatter
{
"name": "mootdx",
"category": "data-source",
"description": "Mootdx A-share market data via TCP-direct 通达信 servers. Free, no API key, no IP rate limits. Use as the stable A-share OHLCV fallback when akshare's East Money scrape is throttled."
}
Overview
Mootdx talks the native 通达信 (TDX) binary protocol over TCP, bypassing the HTTP scrapers that periodically fail under load (akshare → East Money is the canonical example). Public market data only — no token, no per-IP throttling, no captcha.
- GitHub: https://github.com/mootdx/mootdx
- Install:
pip install mootdx && pip install 'httpx>=0.28.1'
Mootdx pins
httpx<0.26insetup.py, but only uses basichttpx.Client/getAPIs that are forward-compatible. The secondpip installrestores the modern httpx that the rest of Vibe-Trading (MCP server, fastmcp) needs.
Quick Start
from mootdx.quotes import Quotes
client = Quotes.factory(market="std") # std = 沪/深/京; ext = 期货/期权 (upstream-broken)
# Daily OHLCV with a date range (preferred API).
df = client.get_k_data(code="000001", start_date="2025-01-01", end_date="2025-02-01")
# Intraday — offset-from-latest only, no native date range.
df_15m = client.bars(symbol="600519", frequency=1, offset=800)
Frequency Codes
bars(frequency=N) uses integer codes from mootdx.consts:
| Code | Bar |
|---|---|
| 8 | 1m |
| 0 | 5m |
| 1 | 15m |
| 2 | 30m |
| 3 | 1H |
| 4 | 1D |
| 5 | 1W |
| 6 | 1M |
get_k_data() is daily only but accepts start_date / end_date. For intraday, bars() returns the latest N rows — the built-in loader over-fetches offset=800 then clips to the requested window.
Key Methods
| Method | Use | Returns |
|---|---|---|
get_k_data(code, start_date, end_date) |
Daily OHLCV with date range | [open, close, high, low, vol, amount, date, code] |
bars(symbol, frequency, offset=800) |
Intraday / weekly / monthly | [open, close, high, low, vol, amount, datetime, volume, ...] |
minute(symbol) |
Current trading day 1m bars | Same schema as bars() |
quotes(symbol) |
Real-time L1 snapshot | {price, bid, ask, volume, ...} |
stocks(market) |
List all tickers on an exchange | DataFrame of code/name |
F10(symbol) / finance(symbol) |
Fundamentals snapshot | Heterogeneous dict |
Symbol Format
- Pure 6-digit:
"000001","600519","835174"— mootdx auto-detects exchange from prefix:60x / 68x→ SH00x / 30x / 002 / 003→ SZ4x / 8x→ BJ
- The built-in loader also accepts
"000001.SZ","600519.SH","835174.BJ"and strips the suffix.
Column Names
get_k_data() returns lowercase English: open / close / high / low / vol / amount / date / code. The built-in loader renames vol → volume to match the project's OHLCV contract.
bars() returns the same OHLC columns plus a duplicate volume (alongside the legacy vol), a datetime string column, and decomposed year / month / day / hour / minute columns.
Built-in Loader
backtest/loaders/mootdx_loader.py is registered as the mootdx source. Fallback chain for a_share is [tushare, mootdx, akshare] — tushare wins when a token is present; mootdx wins when no token but TCP egress works; akshare is the broadest fallback.
from backtest.runner import run
result = run(strategy=..., source="mootdx") # explicit override
Known Limitations
| Limitation | Workaround |
|---|---|
北交所 (BJ): get_k_data raises KeyError, bars() returns empty (upstream missing data) |
Loader logs a warning and skips BJ symbols — use akshare or tushare |
| Extended market (futures/options) returns empty as of v0.11.7 (upstream issue) | Use tushare/akshare for futures |
Each bars() page is 800 rows; loader paginates back up to 25 pages (≈10y daily / ≈5y 1H / ≈3mo 1m) |
For longer 1m history use tushare minute bars |
| Server selection has cold-start latency (first call picks the fastest server) | First call may be ~2s slower |
| Returns data in 前复权 by default — no API parameter for 不复权 | Use tushare/akshare if raw prices are required |
Reference Docs
- Mootdx 文档: https://www.mootdx.com/
- 通达信协议参考: https://github.com/rainx/pytdx
Version History
- 0aa45a9 Current 2026-07-24 17:46
