mootdx

mootdx is a skill for Claude Code, Codex from HKUDS/Vibe-Trading. It costs 61 tokens per session (1,413 once invoked), scanned A, original, MIT.

A connection to public Chinese stock-market data from 通达信 servers, provided through the Mootdx library. A-shares are stocks listed in mainland China.

In plain words
What is it for?
Use it to retrieve OHLCV data, meaning open, high, low, close, and volume, for Shanghai, Shenzhen, and Beijing-listed stocks without an API key.
Why use it?
It provides an alternative source of daily and intraday price and volume data when web-based data sources are unreliable or throttled.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to retrieve OHLCV data, meaning open, high, low, close, and volume, for Shanghai, Shenzhen, and Beijing-listed stocks without an API key.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hkuds/vibe-trading/mootdx
About the project

Vibe-Trading is a personal trading agent that gives an AI system tools for market analysis, algorithmic trading, backtesting, and related workflows. It is for users who want an agent to research and evaluate trading strategies or manage simulated and other trading activities. The catalogue contains skills that expose these trading capabilities to compatible agents.

HKUDS/Vibe-Trading · 37,568 stars · on GitHub · vibetrading.wiki

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add HKUDS/Vibe-Trading --skill mootdx
Clone the repo
git clone --depth 1 https://github.com/HKUDS/Vibe-Trading

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for mootdx

README.md
[![agentmods](https://agentmods.dev/badge/skills/hkuds/vibe-trading/mootdx/github.svg)](https://agentmods.dev/skills/hkuds/vibe-trading/mootdx)
Your own site
<a href="https://agentmods.dev/skills/hkuds/vibe-trading/mootdx"><img src="https://agentmods.dev/badge/skills/hkuds/vibe-trading/mootdx/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for mootdx

Your own site · 80×15
<a href="https://agentmods.dev/skills/hkuds/vibe-trading/mootdx"><img src="https://agentmods.dev/badge/skills/hkuds/vibe-trading/mootdx.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 61 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,413 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. ✓ AI security review Fable 5.1 · 6 Sept 2026 📄 Read the review Third-party audits
  • Snyk pass 7 Sept 2026
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00061 $0.01413
Opus 5.5 $0.00024 $0.00565
Sonnet 5.5 $0.00012 $0.00283
Haiku 4.5 $0.00006 $0.00141

Measured 2d ago against content hash b5096c3e1b54, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mootdx scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

  • mootdx — 100% identical, 13 lines differ
agent/src/skills/mootdx/SKILL.md · 102 lines

How it starts

The opening of the file, as written. The whole thing — 102 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Status (2026-10-08): retired from the default chain. TDX servers stopped answering the client protocol mootdx speaks (upstream: mootdx/mootdx#157), so this source is no longer in the automatic A-share fallback and is excluded from the loader-health canary. The loader stays registered for explicit source="mootdx" calls in case a future upstream release restores the protocol. For A-share OHLCV prefer tencent / eastmoney / baostock.

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.

Mootdx pins httpx<0.26 in setup.py, but only uses basic httpx.Client/get APIs that are forward-compatible. The second pip install restores 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

Read the full file on GitHub · 102 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago Changed b5096c3e1b54
  2. 26d ago Changed · +7 lines · +10 tokens per session 05e0043a670b
  3. 2mo ago First seen · 95 lines · 51 tokens per session scan A 7514f5b19606

Subscribe to this mod's changes

mootdx is a skill published in the GitHub repository HKUDS/Vibe-Trading (37,568 stars, last pushed 2d ago), licensed MIT. It adds 61 tokens to every session and 1,413 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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