NestDaddy

Epoch Calculator

com.epochcalc/epochcalc · v1.0.0

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

Connect Remote server

Terminal
claude mcp add --transport http epochcalc https://epochcalc.com/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "epochcalc": {
      "url": "https://epochcalc.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "epochcalc": {
      "type": "http",
      "url": "https://epochcalc.com/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://epochcalc.com/mcp

Tools 8 found in our last check

  • 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.

Details

Endpointhttps://epochcalc.com/mcp (Streamable HTTP)
First published6 Sep 2026
Last updated6 Sep 2026
Registry namecom.epochcalc/epochcalc

More other servers See all

Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.