Convert event text to calendar entries with AI and NextCloud/Google/Zoho
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 12 nodes and runs when an HTTP POST request hits its webhook URL. Along the way it connects OpenAI Chat Model and Google Calendar. It also calls calendar.zoho.com over HTTP.
How it runs
Trigger: When an HTTP POST request hits its webhook URL.
- Parse Event Info (AI Agent): runs an AI agent, with model: Brain; 1 tool (to_UTC); output parser: Structured Output
- Good Parse (If): checks a condition and branches into true / false
- NextCloud Cal Event Creation (HTTP Request): calls an HTTP API (PUT)
- Fail Response (Respond to Webhook): sends the response back to the webhook caller
- Success Response (Respond to Webhook): sends the response back to the webhook caller
- Switch: routes items into 2 branches
- Create Zoho Event (API) (HTTP Request): calls calendar.zoho.com (POST)
- Google Calendar: uses Google Calendar
Services it uses
HTTP calls to: calendar.zoho.com
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- AI Agent v1 (old agent modes) in Parse Event Info (v1.6): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) Parse Event Info (v1.6) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (10)
- Code Tool
@n8n/n8n-nodes-langchain.toolCode - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Switch
n8n-nodes-base.switch - HTTP Request
n8n-nodes-base.httpRequest - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Respond to Webhook
n8n-nodes-base.respondToWebhook - If
n8n-nodes-base.if - Google Calendar
n8n-nodes-base.googleCalendar - Webhook
n8n-nodes-base.webhook - AI Agent
@n8n/n8n-nodes-langchain.agent
From the author
Why use this? This workflow turns any event-related text into a new event on your calendar. Poster for a concert you want to go to? Snap a photo with your iPhone and boom city, it's in your calendar. † Parent-Teacher conference you can't forget? Forward that…