Interest Calculator API is a software interface that allows developers to easily incorporate compound interest calculations into their own applications.

"Explore localized interest rates effortlessly with the Interests Rates Explorer US API, which provides accurate and up-to-date financial information tailored to specific geographies."

FinanceBird is a finance API that operates on Yahoo Finance tickers, providing seamless access to a wealth of financial data. With FinBird Finance API, users can retrieve real-time stock quotes, historical data, company profiles, company statistics, company analysis, the latest market news, and many more. Ideal for developers, analysts, and finance professionals, FinBird ensures reliable and up-to-date information to aid in investment decisions and market analysis.

Access up-to-date Treasury rates across all durations. Reliable financial data for market analysts, investors, banks, and fintech platforms.

Accurate and current Treasury yield data, perfect for building dashboards, risk models, or fixed-income investment tools.

Analyze the U.S. yield curve with our API, covering 1-month to 30-year Treasury securities, updated every trading day.

Retrieve real-time U.S. Treasury bond yields, from 1-month bills to 30-year bonds, ideal for economic tracking and forecasting.

Get the latest U.S. Treasury yields by term from 1 month to 30 years. Updated daily for financial analysis and insights.

Investment Calculations API is a cutting-edge financial software solution that offers a wide range of calculations related to investment performance, and portfolio optimization.

Easily access a curated list of popular Twitter accounts to enhance your social strategy using our Fetch Popular Twitter Accounts API.

The Investing Funds Performance API offers comprehensive insights into the performance of investment funds. Users can access real-time and historical data on fund performance metrics, empowering investors, financial institutions, and developers to make informed decisions and optimize investment strategies. Boost your investment analysis capabilities with this invaluable API.

This API provides structured and filtered access to the list of the most-followed Twitter (now X) accounts. It allows clients to query account names, retrieve rankings and owners by account name, and get detailed data for specific accounts.

Income Tax Estimator API that provides fast, clear, and accurate tax calculations, optimizing personal and business financial planning.

The Portfolio Analytics API offers developers comprehensive tools for analyzing investment portfolios, including risk assessment, performance evaluation, asset allocation optimization, and benchmarking. This powerful API enables financial institutions and wealth managers to build sophisticated portfolio management applications, empowering investors with actionable insights for optimizing their investment strategies.

The Treasury Securities Rates API provides real-time and historical rates for Treasury bills and bonds, helping investors, analysts, and researchers.

This API helps you to query stocks, quotes, movers and other financial information to help you make informed financial decisions.

The CD Rates Finder API provides up-to-date data on the best Certificate of Deposit (CD) rates available, helping users compare banking options and make informed financial decisions.

This API provides real-time data on active stocks, including market trends, performance metrics, and financial indicators.

Access real-time data on the highest volume stocks to stay updated on market trends and high-interest securities.

The Trending Stocks API provides developers with easy access to data on trending stocks. This API is designed to retrieve key information such as stock symbols (tickers), current prices, percentage changes, volumes, and other market-relevant data. It is ideal for financial applications, investment platforms, or market analysis tools.

Assess online authority and influence with our Social Voice Authority Assessment API, empowering your brand strategy.

Measure the reach and effectiveness of Twitter campaigns with our Global Twitter Impact Metrics API for data-driven insights.

Stay informed on the stocks with the highest trading volume and price movement to make proactive investment decisions.

The Money Market Insights API provides data on high-yield money market accounts, including account names and detailed APY, deposit, and fee information.

This API extracts data on high-yield savings accounts from Yahoo Finance’s personal finance articles, such as account details, interest rates, minimum deposit requirements, and financial institutions offering them. The API helps users compare savings options easily.