Can a workflow react when someone books a meeting?

Yes. The On Booking Event trigger starts a workflow the moment a booking is created, so you can notify a channel, update a CRM, or kick off prep tasks. The fired event carries the booking details, so downstream steps have everything they need without a second lookup.

Can NoClick create and manage bookings on its own?

It can. The Cal-com node creates bookings, confirms them, cancels them, and declines them, and it can list bookings or fetch a single one's details. Wire these to any trigger so a form, a schedule, or an inbound message produces real calendar activity.

How do I connect Cal-com to NoClick?

The node authenticates with your Cal-com API key, which you generate in your Cal-com settings. Once the credential is saved, every operation runs against your account, including bookings, event types, schedules, and out-of-office entries.

Can it check availability before it books anything?

Yes. Get Available Slots returns the open times for an event type, so a workflow or an agent can find a slot that fits and then create the booking in the same run. You can also read and manage the underlying availability schedules directly.

Can it pull meeting recordings?

The Get Recordings operation retrieves the recordings tied to a booking. From there you can archive them, transcribe them with an AI step, or send the link to attendees once the call is over.

Hermes is an open agent based on Nous Research’s Hermes models. NoClick runs it for you and adds your connected apps as tools.

How do I give Hermes access to an app?

Connect the app's integration node to the agent's tools handle and pick the operations to expose. Each becomes a callable tool.

Do I need my own infrastructure?

No. The harness runs in a hosted sandbox and NoClick handles credentials for the apps you connect.

Can Hermes use multiple apps at once?

Yes. Wire in several integrations and the agent can use them together in a single run.

Connect Hermes to Cal.com

Give an AI agent your Cal-com account as a tool and it can run your calendar instead of only describing it. It can check available slots, create and confirm bookings, cancel or decline the ones that do not fit, set up new event types and schedules, and read back a booking's details or recordings, calling each operation as a tool while it works. Hand it a request like find a thirty-minute slot next week and book it, and it carries out the whole thing on its own.

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Opens a workflow with 27 tools ready to use.

What happens next

Set up in minutes

The open button drops you into a guided setup. It asks exactly this, nothing else:

Choose where it runs
On your computer through your own Hermes, or hosted in the cloud. The rest of setup adapts to your choice:
Pick what it can do in Cal.com
A preset of real Cal.com operations. Each one becomes a tool the agent can call, and it can't touch anything outside the list.
Connect Cal.com
One sign-in. The agent acts through your account, scoped to the operations you picked.
Add your personal MCP link
The last step mints a private MCP URL for this agent and walks you through exactly this, with your real link filled in. The page flips to Connected the moment your Hermes first calls in. Hermes connects when it next starts a session.
1. Run this in your terminal
$hermes mcp add noclick --url https://mcp.noclick.app/s/<your-link>
2. Answer no when asked if the server requires authentication — the link itself is the key
<your-link> is your personal server URL — setup mints it for you.

Exact capabilities

Tools Hermes gets

Pick the operations you want and each becomes a tool the agent can call directly while it works.

Cal.com

27 tools

List Bookings

List bookings, optionally filtered by status, attendee, or date range.

Get Booking

Retrieve a single booking by its UID.

Create Booking

Book a slot for an event type.

Cancel Booking

Cancel an existing booking.

Reschedule Booking

Reschedule a booking to a new start time.

List Event Types

List event types for the authenticated user.

Get Event Type

Retrieve a single event type by ID.

Get Available Slots

Get available booking slots for an event type within a date range.

List Schedules

List availability schedules for the authenticated user.

Get My Profile

Retrieve the authenticated user's profile.

Confirm Booking

Confirm a booking that requires host confirmation.

Decline Booking

Decline a booking that requires host confirmation.

Mark No-Show

Mark the host and/or attendees as absent (no-show) for a booking.

Get Recordings

Get the Cal Video recordings for a booking.

Create Event Type

Create a new event type.

Update Event Type

Update an existing event type (only the fields you set change).

Delete Event Type

Delete an event type.

Get Schedule

Retrieve a single availability schedule by ID.

Create Schedule

Create an availability schedule.

Update Schedule

Update an availability schedule (only the fields you set change).

Delete Schedule

Delete an availability schedule.

List Out-of-Office

List your out-of-office entries.

Create Out-of-Office

Create an out-of-office entry.

Delete Out-of-Office

Delete an out-of-office entry.

Update My Profile

Update the authenticated user's profile (only the fields you set change).

List Webhooks

List the webhooks registered on your account.

Reserve Slot

Reserve (hold) a slot for an event type before confirming a booking.

Starting points

What you can build

When a new booking event fires, look up the attendee in your CRM and post the meeting details to the right Slack channel.

Confirm or decline pending bookings automatically based on rules like the attendee's email domain, the meeting type, or how much availability you have left that week.

After a call ends, fetch its recording and send the link to attendees alongside an AI-generated summary.

When someone books, create a matching task in your project tracker so prep work is queued before the meeting starts.

Create an out-of-office entry and hold bookings when a trip is added to a shared sheet, then delete it once the trip ends.

Spin up a new event type and availability schedule from a form submission so a new team member is bookable within minutes.

Meet the runner

About Hermes

Hermes is an open agent built on Nous Research’s Hermes models. NoClick runs it hosted and connects your apps to it as tools, so it can do real work across your systems. Wire an integration into the agent and Hermes can use that app’s operations directly while it reasons through a task. It is a strong pick when you want an open-model agent with genuine tool access.

Built on open Hermes models

Capable general reasoning

Flexible, open-model foundation

Hosted with apps wired in as tools

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