AI-powered meeting research & daily agenda with Google Calendar, Attio CRM, and Slack
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 25 nodes and runs on a schedule (cron 0 6 * * 1-5). Along the way it connects Slack, OpenRouter Chat Model, Gmail and HTTP Request and 1 more. It also calls api.attio.com, api.anthropic.com and api.apollo.io over HTTP.
How it runs
Trigger: On a schedule (cron 0 6 * * 1-5).
- Get many events (Google Calendar): get many
- Filter: keeps only the items that match a condition
- Has External Meetings? (If): checks a condition and branches into true / false
- Split Events for Individual Processing (Split Out): splits a list into separate items
- No Meetings Message (Slack): uses Slack
- AI Agent: runs an AI agent, with model: OpenRouter Chat Model; 5 tools (Web Search Tool, Search Attio CRM, Search Gmail History, Search Apollo Company Data…)
- Clean Meeting Research Content (Code): runs custom JavaScript code
- Extract External Attendees (Edit Fields (Set)): sets 1 field: attendees
- Aggregate: combines items into one
- Split Attendees for CRM Check (Split Out): splits a list into separate items
…plus 7 more steps. See the full node list below.
Services it uses
HTTP calls to: api.attio.com, api.anthropic.com, api.apollo.io
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 (17)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - Filter
n8n-nodes-base.filter - If
n8n-nodes-base.if - Slack
n8n-nodes-base.slack - Split Out
n8n-nodes-base.splitOut - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenRouter Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenRouter - Gmail Tool
n8n-nodes-base.gmailTool - Http Request Tool
n8n-nodes-base.httpRequestTool - Code
n8n-nodes-base.code - Edit Fields (Set)
n8n-nodes-base.set - HTTP Request
n8n-nodes-base.httpRequest - Merge
n8n-nodes-base.merge - Aggregate
n8n-nodes-base.aggregate - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - Google Calendar
n8n-nodes-base.googleCalendar - Google Calendar Tool
n8n-nodes-base.googleCalendarTool
From the author
Research meeting attendees and prepare daily agenda in Slack This workflow automatically researches your meeting attendees every morning and sends you a comprehensive brief in Slack with context about who you're meeting, their company, and key talking points.…