FinancialData.Net

The FinancialData.Net API provides end-of-day and intraday stock market data, company financial statements, key financial ratios and metrics, insider and institutional trading data, sustainability data, earnings releases, and more. Over 20 years of historical data is available, covering 17,000+ stocks, 20,000+ funds, 3,000+ ETFs, 13,000+ OTC securities, and 200,000+ derivatives. Data can be accessed via the API, the data viewer, or an Excel add-in. An official MCP server for AI agents is also available.