Stock SDKFrontend Stock Quote SDK

Zero-dependency, lightweight SDK for browser and Node.js to get real-time quotes and K-line data for A-Share / HK / US stocks and funds

Get Started

AI / MCP

Playground

Stock Dashboard

GitHub

AI / MCP Ready

Companion MCP Server — one command to integrate with Cursor / Claude / Gemini and 4 built-in quantitative analysis Skills

Zero Dependencies

Pure TypeScript, no third-party dependencies, < 20KB minified

Dual Runtime

Supports both browser and Node.js 18+, ESM / CJS dual format

Multi-Market

A-Share, HK, US stocks and mutual funds real-time quotes and historical K-line data

Technical Indicators

Built-in MA, MACD, BOLL, KDJ, RSI, WR, BIAS, CCI, ATR and more

Extended Data

Fund flow, large order ratio, batch market quotes and more

TypeScript

Complete type definitions, smart hints, excellent DX

📦 Get Stock Quotes in 10 Lines

typescript

import { StockSDK } from 'stock-sdk';

const sdk = new StockSDK();

// Get A-Share real-time quotes
const quotes = await sdk.getSimpleQuotes(['sh000001', 'sz000858', 'sh600519']);

quotes.forEach(q => {
  console.log(`${q.name}: ${q.price} (${q.changePercent}%)`);
});

🌟 Why Stock SDK?

If you're a frontend engineer, you may have encountered these problems:

Most stock tools are Python ecosystem, hard to use directly in frontend
Want to build a quote dashboard / demo without maintaining a backend
Financial APIs return messy formats, complex encoding (GBK / concurrency / batch)
AkShare is powerful, but not suitable for browser or Node.js projects

Stock SDK's goal is simple:

Let frontend engineers elegantly get stock quote data using familiar JavaScript / TypeScript.

🤖 AI Tool Integration

One command to give your AI assistant real-time stock data capabilities:

json

{
  "mcpServers": {
    "stock-sdk": {
      "command": "npx",
      "args": ["-y", "stock-sdk-mcp"]
    }
  }
}

After configuration, ask directly in Cursor / Claude:

"Analyze Tencent's recent MACD trend"
"Find the top 10 STAR Market stocks by gain today"
"Check my portfolio P&L"

👉 Full MCP setup guide | 📖 Learn about AI Skills

🎯 Use Cases

📊 Stock quote dashboard (Stock Dashboard)
📈 Data visualization (ECharts / TradingView)
🎓 Stock / finance course demos
🧪 Quantitative strategy prototyping (JS / Node)
🕒 Node.js scheduled quote fetching

🌐 Stock Dashboard | 📦 NPM | 🎮 Playground