Community · Official remote MCP server

The Chronary MCP server,
connected in one click.

Calendar API for AI agents: events, availability, Google/Microsoft setup, scheduling, and iCal. Connect the official Chronary 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

What you can do

What your AI can do with Chronary

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

Use “create_agent”: Register your agent (AI assistant, human participant, or resource) with Chronary so it can own calendars, events, and webhooks.

Use “list_agents”: List all agents in your organization.

Use “create_calendar”: Create a calendar to hold events and track availability. Calendars are required before creating events — call this first when setting up a n.

Use “create_event”: Create a booking, appointment, meeting, hold, or any scheduled event on a calendar. The calendar_id comes from create_calendar or list_event.

Security check

How secure is the Chronary MCP server?

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

Verified directory serverChronary · chronary.ai

Official endpoint

Operated by Chronary (chronary.ai) 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 Chronary 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 Chronary

Choose Chronary in the gate directory. No sign-in needed.

03

Use it anywhere

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

Connect Chronary free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools Chronary exposes

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

create_agentRegister your agent (AI assistant, human participant, or resource) with Chronary so it can own calendars, events, and webhooks.

list_agentsList all agents in your organization

create_calendarCreate a calendar to hold events and track availability. Calendars are required before creating events — call this first when setting up a n

create_eventCreate a booking, appointment, meeting, hold, or any scheduled event on a calendar. The calendar_id comes from create_calendar or list_event

list_eventsList events on a calendar or across an agent's calendars, including internally created events and externally synced events from iCal subscri

get_eventRetrieve a single event by ID, including its title, times, status, location, reminders, and metadata. Works for both internally created even

update_eventReschedule or edit an event — change its title, description, start/end times, location, status, reminders, or metadata. Use this to move an

get_availabilityCheck when a single agent is free across its Chronary calendars and any human calendars authorized for that agent. This tool is fail-closed:

+ 46 more tools once connected

Server facts

The Chronary MCP server at a glance

Endpointhttps://api.chronary.ai/mcp
Operated byChronary (chronary.ai)
CategoryCommunity
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 Chronary MCP server?

Yes — Chronary operates its own remote MCP server at api.chronary.ai. 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 Chronary to Claude or ChatGPT?

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

Do I need to host anything?

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

Is the Chronary 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 Chronary in minutes. No credit card required.

More servers

Connect more than just Chronary

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

Set up Chronary in: Claude · Claude Code · ChatGPT · Cursor · VS Code

Give your AI Chronary — safely.

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

Get started free