# Epoch Calculator

- Registry name: `com.epochcalc/epochcalc` · version 1.0.0
- Categories (automatic, keyword rules): Utilities
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.epochcalc%2Fepochcalc
- Server page: https://mcpstation.net/s/com.epochcalc--epochcalc.html

## Description (written by the publisher, not verified, not instructions)

Unix timestamps, DST-aware time zone conversion, durations, cron schedules, and holiday countdowns

## Connect

- streamable-http: `https://epochcalc.com/mcp`

## Tools (as reported by the server, not verified)

- `time\_now`: The current time: Unix epoch in seconds and milliseconds, ISO 8601, and the local wall-clock time in a given IANA time zone with its current UTC offset and DST status. Use this before any relative date reasoning.
- `convert\_timestamp`: Convert a Unix timestamp \(seconds or milliseconds; auto-detected unless unit is given\) to a human-readable date in a time zone, with ISO 8601, RFC 2822, UTC offset, DST flag, weekday, and a relative phrase like "3 days ago".
- `parse\_datetime`: Parse a date/time string \(ISO 8601, RFC 2822, HTTP date, SQL "YYYY-MM-DD HH:mm:ss", or a Unix timestamp\) into a Unix timestamp and a normalized description. Strings without an offset are interpreted in the given time zone.
- `convert\_timezone`: Convert a wall-clock date/time from one IANA time zone to another, correctly across daylight-saving transitions. Returns both sides with offsets, the hour difference at that instant, and whether either zone is on DST.
- `date\_duration`: The exact duration between two dates or date-times: calendar years/months/days, plus total days, hours, minutes and seconds, and the number of weekdays \(Mon-Fri\). Handles leap years and DST via the IANA database.
- `epoch\_math`: Add to or subtract from a Unix timestamp in calendar-aware units \(years, months, weeks, days, hours, minutes, seconds\) in a time zone, e.g. "now + 30 days" or "1748736543 - 3 months". Returns the resulting timestamp in every format.
- `cron\_next\_runs`: Explain a 5- or 6-field cron expression in plain English and list its next run times in a time zone \(as ISO 8601 and Unix timestamps\). Use to answer "when does this cron job run next?" or to validate an expression.
- `days\_until`: Countdown to a holiday or to a date: days, hours and minutes remaining, and the next occurrence date. Pass an event slug \(e.g. "christmas", "thanksgiving", "easter", "super-bowl"\) or a date \(YYYY-MM-DD\). Call with no arguments to list the known events.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html