Empower Your Financial Applications
One API for real-time and historical data across stocks, ETFs, futures, crypto, and global exchanges.
Why InsightSentry?
Stream real-time market data via WebSocket or REST, including microsecond-level OHLCV and quote updates.
- Real-Time Data Streaming
- Historical Data Access
- Custom Intervals
Access 4k+ economic series, 9k+ indices, options chains, events calendars, live news, and deep fundamentals.
- Economic Data
- Financial Data
- Live News Streaming
Use one unified API across global stocks, ETFs, crypto, forex, futures, options, and more.
- Multi-Asset Coverage
- Cross-Exchange Data
- Normalized Format
Want to know more?
Check out our data coverage and documentation to see how you can integrate our API into your application.
Built for Growth
Scale your application based on your needs with our flexible options.
Use market data where you work.
The InsightSentry tool gives developers a terminal workflow and gives AI agents direct access through MCP. Install once, then use the same API coverage from your shell, editor, or agent client.
Terminal mode
Run quotes, screeners, options, calendar, and history tools from scripts or a shell.
Agent mode
Connect the same package to MCP clients so AI agents can query market data directly.
$ npm install -g @insightsentry/mcp$ insight login$ insight get_quotes --codes "NASDAQ:AAPL,NASDAQ:MSFT"
Ask your MCP client to screen markets, fetch options chains, render charts, or download historical data with JSONata-filtered output.
Ready to Build Your Financial Insights?
Build smarter financial tools with one market data API.