Access accurate public holiday data by country and year, including local names, holiday types, dates, regional coverage, and observance details.

The Indian Stock Exchange API provides detailed financial data for companies listed on the BSE and NSE. This API allows users to retrieve company profiles, stock prices, technical data, financials, key metrics, analyst views, shareholding patterns, corporate actions, and recent news.

The State Gas Price Averages API provides real-time access to state-level average gas prices across the United States. It allows users to query specific gas price categories (regular, mid-grade, premium, and diesel) while filtering results by state.

Returns VAT and GST rates for 166 countries with single-item, batch, and multi-line invoice calculators. Covers EU OSS digital goods rules, registration thresholds, historical rate changes, rate comparison, reverse rate search, and locale formatting. The only VAT API with first-class Africa coverage — 46 countries.

A globally usable mortgage and loan calculator supporting multiple currencies. Covers monthly repayments, full amortisation schedules, affordability reverse-calculation, early repayment savings, side-by-side comparison, total cost of ownership, APR, debt-to-income ratio, stamp duty estimates, refinance break-even, balloon payments, interest-only periods, loan consolidation, and biweekly payment options. Pure maths — no external data sources. Pass any currency code (USD, GBP, EUR, ZAR, AUD, etc.) for localised display.

Accurate business-day, holiday, and scheduling math for major countries and their subdivisions — without maintaining a single holiday calendar yourself. Add or subtract working days, check if a date is a business day, find the next valid date, or count working days between two dates, with full support for regional subdivisions, custom weekends, and your own blackout dates. One simple GET call, instant JSON.

Historical Metal Market API provides instant and past pricing for precious and industrial metals. Supports integration with apps, tools, and financial software.

Trust our Reliable Reliable NF-e XML Validator API for consistent and accurate validation of your NF-e XML documents to streamline your business processes.

Streamline your XML validation process with our Efficient Efficient NF-e XML Validatorr API, saving you time while guaranteeing compliance.

Global Metals Rates API delivers up-to-date and past metal prices like gold, silver, and copper—ideal for financial apps, dashboards, and market analysis.

Get accurate live and historical rates for gold, silver, copper, and others. A powerful API built for traders, analysts, and finance professionals.

Get average weekly mortgage rates, including 30-year and 15-year fixed loans.

Access metal prices anytime with this API—real-time and historical data for gold, silver, copper, and more. Simple setup, detailed responses.

Returns VAT and GST standard, reduced, zero, and exempt rates for 166 countries by country code, region, or side-by-side comparison. Reverse-search by rate value to find every country at a specific rate. Covers EU, Africa, APAC, and Americas.

This API provides real-time and historical gas rates data specifically for New Jersey, including averages for various fuel types.

Generate unique aperiodic monotiles effortlessly with our Custom Aperiodic Monotile Generator API, perfect for artists and designers!

Calculate monthly bond repayments quickly to optimize your home loan planning.

Track and extract mortgage rates with precision for smarter budgeting and investment choices.

The California Gas Rates API provides historical retail gasoline prices in California, measured in dollars per gallon across various years and months.

Track global metal prices in real-time or historically with this API. Supports key metals like gold, silver, platinum, and more. Reliable and easy to integrate.

This API provides real-time and historical gas price data specifically for New Jersey, including averages for various fuel types.

This API provides real-time gold rates specific to the Salem region, enabling users to access current market prices for gold investments.

Access real-time mortgage rate data effortlessly for informed decision-making on loans.

Seamlessly retrieve up-to-date mortgage rates and trends to empower your financial planning.

Capture essential mortgage rates data quickly to enhance your financial applications.