Libera.Date.Api is a high-precision date calculation engine designed to streamline business logic for global applications. Its core strength lies in its advanced Working Days System, which accurately calculates business days by automatically excluding weekends and public holidays for multiple countries (including 100 countries). Beyond simple duration checks, the API offers intelligent scheduling tools like finding the nearest available working day, analyzing date ranges for non-working intervals, and distinguishing between standard weekends and legal holidays. Whether you are computing SLAs, planning delivery windows, or building HR rosters, Libera.Date.Api ensures your dates align with real-world business calendars.

Get flight schedules, statuses, routes, aircraft, and distances using number, callsign, registration, or ICAO24 within a date range.

Effortlessly convert multiple users’ working hours across time zones into synchronized UTC availability while retrieving precise local times for each participant.

Automate age calculations for individuals or events, streamlining age-related tasks and ensuring precise date computations effortlessly.

Enhance your scheduling with the Smart API, designed to simplify date and business day calculations with intelligence.

Trust our Reliable API for consistent date and business day calculations, ensuring you never miss a deadline again.

The Global API delivers seamless date and business day calculations worldwide, catering to international business needs.

Get precise results every time with our Accurate API for calculating dates and business days—perfect for business professionals.

Validate transaction dates against Korea's public holidays, ensuring compliance and smooth fintech operations.

Horoscope by Date API delivers daily personalized zodiac predictions based on specific dates, offering insights into emotions, energy, and life guidance.

Access a comprehensive historical events API delivering accurate, structured data across centuries, enabling applications to provide engaging timelines, insights, and context.

Gain a competitive edge by researching domain age nuances with our comprehensive API for informed decision-making.

Capture essential time zone overlap data effortlessly to enhance global collaboration and scheduling accuracy.

Easily identify overlapping time zones to streamline scheduling across different regions with our API.

Quickly retrieve comprehensive time zone overlap data for precise planning and effective communication.

Extract vital time zone overlap information seamlessly to improve cross-region coordination and connection.

Ultimate Chinese Calendar API is a tool that provides information related to the Chinese lunar calendar, also known as the Chinese lunisolar calendar. This calendar is used in several countries, including China, Taiwan, and Vietnam, and is based on the movements of the moon.

Horoscope Date API is a powerful tools that provide developers with access to a vast database of astrological information, including horoscopes, zodiac signs, and other related data.

Retrieve detailed domain age, registration, and expiration information to assess credibility, trust level, and longevity in a straightforward JSON format.

Download comprehensive earnings timelines instantly, empowering smarter investment strategies and market insights.

Easily retrieve rich information about crucial historical events using the Retrieve Historical Events Information API.

Retrieve and explore an extensive archive of historical events with the Historical Events Archive Retrieval API.

Access detailed data on significant historical events effortlessly with our Historical Events Data Fetcher API.