Calendly - Atako

Let your agents work with your Calendly account — look up event types, scheduled meetings and invitees, manage webhooks, and create scheduling links.

Connection

Authentication: API key (Personal access token).

Log in to Calendly → Account → Integrations & apps → “API and webhooks” → “Get a token now” → Generate new token. Name it, click “Create token”, then copy the personal access token (shown once). The token inherits your user permissions — there are no scopes to pick.See Calendly’s documentation.

Read actions (20)

Action	Description
`get_current_user`	Get the authenticated user (includes the user URI and current_organization URI needed by most other calls).
`get_event_invitee`	Fetch a single invitee of a scheduled event.
`get_event_type`	Fetch a single event type by UUID.
`get_organization`	Fetch an organization by UUID (get the current organization UUID from the current_organization URI of get_current_user).
`get_organization_membership`	Fetch a single organization membership by UUID.
`get_routing_form`	Fetch a single routing form by UUID.
`get_scheduled_event`	Fetch a single scheduled event by UUID.
`get_user`	Fetch a Calendly user by UUID.
`get_webhook_subscription`	Fetch a single webhook subscription by UUID.
`list_event_invitees`	List invitees of a scheduled event.
`list_event_type_available_times`	List available scheduling slots for an event type within a time range (max 7 days).
`list_event_types`	List event types belonging to a user or organization.
`list_organization_invitations`	List pending, accepted or declined invitations of an organization.
`list_organization_memberships`	List members of an organization, optionally filtered by email.
`list_routing_form_submissions`	List submissions of a routing form.
`list_routing_forms`	List routing forms of an organization.
`list_scheduled_events`	List scheduled events for a user or organization, optionally filtered by status, invitee email or time range.
`list_user_availability_schedules`	List the availability schedules of a user.
`list_user_busy_times`	List busy time intervals for a user within a date range (max 7 days).
`list_webhook_subscriptions`	List webhook subscriptions for an organization or user.

Write actions (9)

Action	Description
`cancel_scheduled_event`	Cancel a scheduled event, optionally with a reason sent to invitees.
`create_scheduling_link`	Create a single-use scheduling link for an event type.
`create_webhook_subscription`	Subscribe a callback URL to Calendly events (invitee created/canceled, no-shows, routing form submissions).
`delete_webhook_subscription`	Delete a webhook subscription.
`invite_organization_user`	Invite a user by email to join the organization.
`mark_invitee_no_show`	Mark an invitee as a no-show for their scheduled event.
`remove_organization_membership`	Remove a user from the organization (deletes the membership).
`revoke_organization_invitation`	Revoke a pending organization invitation.
`unmark_invitee_no_show`	Undo a no-show marking for an invitee.

Permissions

Every action above must be explicitly granted to an agent before it can be used. See Permissions for the grant model and Security for how credentials are protected.