Google Calendar AI Agent with Dynamic Scheduling
Version: 1.0.0
n8n Version: 1.88.0+
Author: Koresolucoes
License: MIT
Description
An AI-powered workflow to automate Google Calendar operations using dynamic parameters and MCP (Model Control Plane) integration. Enables event creation, availability checks, updates, and deletions with timezone-aware scheduling [[1]][[2]][[8]].
Key Features:
- 📅 Full Calendar CRUD: Create, read, update, and delete events in Google Calendar.
- ⏰ Availability Checks: Verify time slots using
AVALIABILITY_CALENDAR
node with timezone support (e.g., America/Sao_Paulo
).
- 🤖 AI-Driven Parameters: Use
$fromAI()
to inject dynamic values like Start_Time
, End_Time
, and Description
[[3]][[4]].
- 🔗 MCP Integration: Connects to an MCP server for centralized AI agent control [[5]][[6]].
Use Cases
- Automated Scheduling: Book appointments based on AI-recommended time slots.
- Meeting Coordination: Sync calendar events with CRM/task management systems.
- Resource Management: Check room/equipment availability before event creation.
Instructions
1. Import Template
- Go to n8n > Templates > Import from File and upload this workflow.
2. Configure Credentials
- Add Google Calendar OAuth2 credentials under Settings > Credentials.
- Ensure the calendar ID matches your target (e.g.,
ODONTOLOGIA
group calendar).
3. Set Up Dynamic Parameters
- Use
$fromAI('Parameter_Name')
in nodes like CREATE_CALENDAR
to inject AI-generated values (e.g., event descriptions).
4. Activate & Test
- Enable the workflow and send test requests to the webhook path
/mcp/:tool/calendar
.
Tags
Google Calendar
Automation
MCP
AI Agent
Scheduling
CRUD
Screenshots

License
This template is licensed under the MIT License.
Notes:
- Extend multi-tenancy by adding
:userId
to the webhook path (e.g., /mcp/:userId/calendar
) [[7]].
- For timezone accuracy, always specify
options.timezone
in availability checks [[8]].
- Refer to n8n’s Google Calendar docs for advanced field mappings.