TellzmInstall

Summary

Creates a calendar event in a Tellzm sub-calendar by sending the JSON event body to the Tellzm MCP create_calendar_event tool.

Inputs

• workspaceSlug — Workspace to target, chosen from the workspaces the credential is authorized for. It is sent as the X-Tellzm-Workspace-Slug header.
• subCalendarId (required) — Id of the sub-calendar. It is shown in the UI as required, but the handler does not read it. Put the sub-calendar id in the Event Body if the API needs it (this is unverified).
• eventBody (required) — JSON object of event fields, passed directly as the tool arguments. The description lists title, startAt, endAt, location, attendees[] and recurrence. The default template has title, startAt and endAt.

Output shape

One output item per input item. Its json is the response the Tellzm create_calendar_event tool returns, normally the created event record.

Requires the calendar.write scope on the credential, otherwise it fails before any API call. An idempotency key is derived from workflow, execution, node name and item index, so a retried execution should not create duplicates. Rate-limit errors (429/503) are retried once. API and tool errors are thrown as node errors.

Examples

Example 1: Add a meeting to a team calendar when a form is submitted.

Set eventBody to {"title":"{{$json.topic}}","startAt":"2026-11-03T10:00:00Z","endAt":"2026-11-03T11:00:00Z","location":"Room 4"}. Add "subCalendarId" to the body as well, since the handler ignores the separate field.

Links

• n8n community nodes installation guide