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Code Compilation RRULE Manipulation Fun Weekly Recurrence Calendar Occurrences Event Precision BYDAY Scheduling User Privacy Date Calculation online code execution Date Management Games Multiple Dice RRULE Support Calendar Integration Date and Time Formatting Due Date Calculation Online Compiler Edge Case Testing Recurrence Management

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Best rrule implementation APIs

OneCompiler

Tools & Utilities

Fast & reliable online code compilation and execution of APIs for 50+ languages & databases

Free 7-Day Trial

100% uptime 75ms avg MCP ready

Dice Roll Simulator API

Sports & Gaming

The Dice Roll Simulator API offers a convenient way to simulate rolling dice. With customizable parameters, including the number of dice, sides, and rolls, users can generate random dice rolls for various applications such as gaming, simulations, or statistical analysis.

Free 7-Day Trial

100% uptime 287ms avg MCP ready

RRULE API

Tools & Utilities

Expands an iCalendar RRULE into occurrence dates between a start and end time.

100% uptime 15ms avg MCP ready

Clever Riddles API

Entertainment & Media

The Clever Riddles API delivers a diverse collection of thought-provoking and entertaining riddles. Perfect for enhancing entertainment apps, it provides high-quality riddles designed to engage users with humor, mystery, and mental challenges. Spark curiosity and elevate user experience with a steady stream of clever enigmas.

Free 7-Day Trial

100% uptime 632ms avg MCP ready

Pregnancy Due Date - Gestational Age API

Health & Fitness

Pregnancy due date and gestational age API. EDD from LMP, conception, IVF transfer day, or ultrasound CRL. ACOG redating rules, trimester, and term milestones. Deterministic ISO 8601 dates.

Free 7-Day Trial

100% uptime 809ms avg MCP ready

Calendar Scheduling Occurrences RRULE API

Tools & Utilities

Streamline your calendar's scheduling process with our Calendar Scheduling Occurrences Calendar Scheduling Occurrences RRULE API.

100% uptime MCP ready

RFC 5545 Compliant RRULE API

Tools & Utilities

Ensure your calendar meets RFC 5545 standards with our compliant RFC 5545 Compliant RRULE API for accurate scheduling.

100% uptime MCP ready

Expand Calendar Occurrences RRULE API

Tools & Utilities

Expand and manipulate calendar occurrences effortlessly using the Expand Expand Calendar Occurrences RRULE API.

100% uptime MCP ready

Recurring Events Occurrence RRULE API

Tools & Utilities

Simplify recurring event management with our Occurrence Recurring Events Occurrence RRULE API for seamless integration.

100% uptime MCP ready

iCalendar Recurrence Rule RRULE API

Tools & Utilities

Easily generate and manage iCalendar recurrence rules with this powerful iCalendar Recurrence Rule RRULE API.

100% uptime MCP ready

Recurrence Rule Timestamp RRULE API

Tools & Utilities

Access precise timestamps for recurring events with the Recurrence Rule Timestamp Recurrence Rule Timestamp RRULE API.

100% uptime MCP ready

DTSTART Based Recurrence RRULE API

Tools & Utilities

Utilize the DTSTART-based approach for effective recurrence management with our DTSTART Based Recurrence RRULE API.

100% uptime MCP ready

Weekly BYDAY Recurrence RRULE API

Tools & Utilities

Schedule weekly events with precision using the Weekly BYDAY Recurrence Weekly BYDAY Recurrence RRULE API.

100% uptime MCP ready

ACOG Ultrasound Redating Rules API

Health & Fitness

Applies ACOG Committee Opinion 700 Table 1 to decide whether an ultrasound overrides LMP dating.

Free 7-Day Trial

100% uptime MCP ready

IVF Transfer Due Date Calculation API

Health & Fitness

Due date from embryo transfer date. Day-3, day-5, day-6 and egg retrieval calculated separately.

Free 7-Day Trial

100% uptime MCP ready

Antenatal Visit Schedule Dates API

Health & Fitness

Antenatal visit dates from the WHO 2016, NICE or ACOG published schedules, as calendar dates.

Free 7-Day Trial

100% uptime MCP ready

Gestational Age Calculator and Week Conversion API

Health & Fitness

Gestational age at any given date, returned as a 29w2d label and as total days.

Free 7-Day Trial

100% uptime MCP ready

Integer Floating Point Precision Testing Generator API

Tools & Utilities

Integer and floating-point edge cases: int32/int64 limits, NaN, infinity, denormals, and IEEE 754 rounding. Deterministic seeds, and every value explains what it breaks.

Free 7-Day Trial