Productivity · Official remote MCP server

The Epoch Calculator MCP server,
connected in one click.

Unix timestamps, DST-aware time zone conversion, durations, cron schedules, and holiday countdowns. Connect the official Epoch Calculator MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Free to start · No credit card · No hosting needed

Use this server

Add Epoch Calculator to your AI in one minute

Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.

claude mcp add --transport http epoch-calculator https://epochcalc.com/mcp

Run in your terminal, then restart Claude Code.

Epoch Calculator · https://epochcalc.com/mcp

What you can do

What your AI can do with Epoch Calculator

Real prompts you can type the moment it's connected — no setup, no docs to read.

Use “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.

Use “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 860.

Use “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 normali.

Use “convert_timezone”: Convert a wall-clock date/time from one IANA time zone to another, correctly across daylight-saving transitions. Returns both sides with off.

Security check

How secure is the Epoch Calculator MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Epoch Calculator holds up.

Verified directory serverEpoch Calculator · epochcalc.com

Official endpoint

Operated by Epoch Calculator (epochcalc.com) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If Epoch Calculator adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

How it works

Connected in three steps

01

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

02

Pick Epoch Calculator

Choose Epoch Calculator in the gate directory. No sign-in needed.

03

Use it anywhere

Epoch Calculator's tools are live in every AI client you've connected — with rules and logging built in.

Connect Epoch Calculator free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools Epoch Calculator exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

time_nowThe 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

convert_timestampConvert a Unix timestamp (seconds or milliseconds; auto-detected unless unit is given) to a human-readable date in a time zone, with ISO 860

parse_datetimeParse 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 normali

convert_timezoneConvert a wall-clock date/time from one IANA time zone to another, correctly across daylight-saving transitions. Returns both sides with off

date_durationThe exact duration between two dates or date-times: calendar years/months/days, plus total days, hours, minutes and seconds, and the number

epoch_mathAdd to or subtract from a Unix timestamp in calendar-aware units (years, months, weeks, days, hours, minutes, seconds) in a time zone, e.g.

cron_next_runsExplain 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 t

days_untilCountdown to a holiday or to a date: days, hours and minutes remaining, and the next occurrence date. Pass an event slug (e.g. "christmas",

Author

Who runs the Epoch Calculator MCP server?

Server facts

The Epoch Calculator MCP server at a glance

Endpointhttps://epochcalc.com/mcp
Operated byEpoch Calculator (epochcalc.com)
CategoryProductivity
Sign-inNone — public data only
Available in gateYes — one-click connect
Works withClaude, ChatGPT, Cursor & any MCP client
FAQ

Questions, answered

Is there an official Epoch Calculator MCP server?

Yes — Epoch Calculator operates its own remote MCP server at epochcalc.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect Epoch Calculator to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick Epoch Calculator in the directory. No account or sign-in is needed. From then on, Epoch Calculator's tools are available in every client you've connected to gate.

Do I need to host anything?

No. Epoch Calculator runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the Epoch Calculator MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.

Is it free?

Yes — you can get started with gate for free and connect Epoch Calculator in minutes. No credit card required.

More servers

Connect more than just Epoch Calculator

Every server below works through the same gateway URL — connect once, add tools anytime.

Set up Epoch Calculator in: Claude · Claude Code · ChatGPT · Cursor · VS Code

Give your AI Epoch Calculator — safely.

One URL. All MCPs. Full control. Free to start.

Get started free