Skip to main content

Chart API

SynapseWave Chart Data REST API — the fast, reliable way to power charting and analysis in your trading, investment, or analytical applications.

What is this API for? 📊​

The Chart Data REST API (provided by SynapseWave Innovations Pvt. Ltd.) lets you retrieve time-series OHLCV (Open, High, Low, Close, Volume) candlestick data for a wide range of market instruments.

Use it to: 🎯

  • Build or enhance interactive price charts in web, mobile, or desktop trading platforms
  • Perform technical analysis, backtesting of strategies, or charting indicators
  • Display intraday (1-minute granularity) and historical data (daily, weekly, monthly, yearly candles)
  • Support multiple asset classes across major Indian exchanges

Supported exchanges include: ♻️

  • Equity : NSE_EQ, BSE_EQ, MSE_EQ
  • Futures & Options : NSE_FO, BSE_FO, MCX_FO, NCDEX_FO, ICEX_FO, MSE_FO
  • Currency & Commodity : NSE_CUR, BSE_CUR, NSE_COMM, BSE_COMM, MSE_CUR
  • Others : NSE_OTS

Whether you're creating a retail trading app, a research tool, a broker frontend, or an algorithmic trading dashboard — this API delivers clean, structured candlestick data ready for visualization libraries like TradingView Lightweight Charts, Lightweight-charts, Chart.js, ApexCharts, or Highcharts.

Key Features 🚀​

  • Simple REST GET endpoint — no WebSocket required for basic charting needs
  • Flexible time periods — 1-minute intraday up to yearly candles
  • Date range or countback queries — fetch exactly the bars you need
  • Bearer token authentication — secure access via API Key + Secret → Access Token flow
  • Lightweight JSON response — easy to parse and render
  • Multiple request sources supported (DIET, WEBAPI, MOBILEAPI, AERO, WAVE, WAVE2) — ideal for different client types