Daily calendar digest: Format Google Calendar events with Claude 3.5 Sonnet for Telegram
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 8 nodes and runs on a schedule (every day at 06:00). Along the way it connects Anthropic Chat Model, Google Calendar and Telegram.
How it runs
Trigger: On a schedule (every day at 06:00).
- Get many events (Google Calendar): get many
- ID, Summary, Time (Edit Fields (Set)): sets 3 fields: id, summary, dateTime
- Combine data (Aggregate): combines items into one
- Get string (Edit Fields (Set)): sets 1 field: data
- Event extractor (Information Extractor): extracts structured fields from text with AI, with model: Anthropic Chat Model
- Send a text message (Telegram): uses Telegram
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (7)
- Anthropic Chat Model
@n8n/n8n-nodes-langchain.lmChatAnthropic - Schedule Trigger
n8n-nodes-base.scheduleTrigger - Google Calendar
n8n-nodes-base.googleCalendar - Edit Fields (Set)
n8n-nodes-base.set - Aggregate
n8n-nodes-base.aggregate - Information Extractor
@n8n/n8n-nodes-langchain.informationExtractor - Telegram
n8n-nodes-base.telegram
From the author
How it works Every day at 6:00 AM, the workflow pulls all events from your Google Calendar scheduled for that day. It extracts each event’s ID, title, and start time, aggregates them into one list, and converts them into a text string. This text is passed to…