StockFit API

StockFit API is a powerful tool that provides developers, financial analysts, quants, and research platforms with direct access to SEC filing data, eliminating the usual trade-offs associated with financial APIs. Unlike many competitors, StockFit does not force you to choose between low-cost options with accuracy issues and expensive enterprise contracts that can burden startups. It fills this gap by offering a comprehensive range of data, including fundamentals, ownership details, ETF and mutual fund exposure, insider transactions, and filings—all sourced directly from the SEC's XBRL format. This ensures every data point is traceable back to its original filing. With features like standardized financials and sector-aware metrics, StockFit is designed for real-world applications such as modeling, valuation, and backtesting. Developers can confidently leverage this rich data set to build informed financial models and insights, making it a game-changer in the financial data landscape.

Direct Access to SEC Filing Data

StockFit API provides seamless access to over 250 million facts and 5 million filings directly from SEC XBRL. This ensures data integrity and accuracy without intermediary layers, allowing users to trust the numbers they work with.

Rich Economic Models

The API includes sophisticated economic models that cover company offerings, peers, operating levers, competitive advantages, and strategic initiatives. This depth of information enables users to evaluate potential investments comprehensively.

Amended Filings Handling

StockFit API is designed to manage amended filings efficiently. It accurately computes non-December fiscal years and reconstructs Q4 data from 10-K and 10-Q filings, ensuring that users have the most current and relevant information at their fingertips.

AI-Friendly Integration

With a REST API and native MCP server, StockFit API is optimized for integration with AI tools like Claude and Cursor. This feature allows for smooth incorporation into LLM workflows, making it attractive for developers looking to enhance their applications with AI capabilities.

Financial Modeling

StockFit API enables financial analysts to build accurate and sophisticated models for valuation and forecasting using high-quality, standardized data. This assists in making informed investment decisions.

Portfolio Management

Quants and portfolio managers can leverage StockFit's ETF and mutual fund exposure models to analyze portfolio construction, assess costs, and evaluate sensitivities. This helps in optimizing investment strategies and managing risks effectively.

Research Platforms

Research teams can utilize the comprehensive data from StockFit API to support their analyses and generate insights. Its robust metrics and sourced information enhance the quality of research outputs.

AI and Machine Learning Applications

Developers can integrate StockFit API into AI and machine learning applications, allowing algorithms to access and utilize financial data for predictive analytics, automated trading strategies, or other innovative solutions.

How accurate is the data provided by StockFit API?

The data provided is highly accurate as it is sourced directly from SEC filings in XBRL format, eliminating errors that may arise from derived datasets.

Can I access historical financial data with StockFit API?

Yes, StockFit API provides access to historical financial data along with current filings, allowing users to conduct trend analyses and comparisons over time.

What types of financial metrics are available through StockFit API?

StockFit API offers a wide range of financial metrics, including revenue, net income, expenses, and sector-specific metrics, all standardized for ease of use.

Is StockFit API suitable for startups?

Absolutely! StockFit API is designed to be cost-effective, providing essential financial data without the burden of high enterprise costs, making it perfect for startups and small businesses.