AI Agent : Google calendar assistant using OpenAI

This template is a simple AI Agent that acts as a Google Calendar Assistant. It is designed for beginners to have their "first AI Agent" performing common tasks and to help them understand how it works. For new users of n8n, AI Agents, and OpenAI: This template involves using an OpenAI API Key. If you are new to AI Agents, make sure to research and understand key concepts such as: "Tokens" (used for API requests), "Tool calling" (how the AI interacts with external tools), OpenAI's usage costs (how you will be billed for API usage). Functionality It has two main functionalities: Create events in a calendar Retrieve events from a calendar How you can use it Everything is explained with sticky

Help me set up the n8n workflow "AI Agent : Google calendar assistant using OpenAI" (https://n8n.io/workflows/2703). It uses: AI Agent, OpenAI Chat Model, Simple Memory. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.