Manage Google Calendar events with OpenAI Assistant (Get, create, delete)

What this workflow does ----------------------- Provides the tools layer for the Parent agent to manage Google Calendar: Get (list events), Create, and Delete. Accepts text + sessionid from the Parent and uses an LLM with short-term memory to choose and run the correct tool. Pipeline: Execute Workflow Trigger → Sub-Agent → (Get / Create / Delete) → Google Calendar Category: Productivity / Calendar / Agentic\ Time to set up: 10 minutes\ Difficulty: Intermediate\ Cost: Mostly free (n8n CE; OpenAI + Google Calendar usage as configured) What you'll need ---------------- - OpenAI credentials. - Google Calendar OAuth2 credentials. - A calendar ID (use a placeholder like your.calendar@example.com in the node and select your actual calendar at runtime). Set up steps ------------ 1. Import this Sub-Agent workflow. 2. Open the Google Calendar tool nodes (Get, Create, Delete) and select your OAuth2 credential and calendar. 3. Ensure the Execute Workflow Trigger exposes two inputs: text and sessionid. 4. Connect the Parent's toolWorkflow node to this workflow. Testing (direct call example) ----------------------------- - From the Parent, send: "Schedule 'Team Sync' tomorrow 10:00--11:00" → Sub-Agent should call Create. - "List events next week" → Get with timeMin/timeMax. - "Delete event 'Team Sync'" → Delete with eventId once matched.