Analyze Alertmanager incidents and post diagnostic reports to Mattermost
Overview This workflow helps automatically analyze alerts occurring in the infrastructure and suggest solutions even before the on-duty engineer sees the alert. How it work 1. Workflow receives alert from Alertmanager via Webhook. 1. The variables required for operation are set 1. Preparing a prompt for the agent containing only the data necessary for analysis 1. Optional step to deduplicating duplicate alerts 1. Getting the trigger condition 1. The agent performs diagnostics as described in the
At a glance
Analyze Alertmanager incidents and post diagnostic reports to Mattermost is a ready-made n8n workflow you import as a workflow JSON file — no build required. It connects Slack. It's free to download. Follow the 5-step import below to go live in minutes.
- Platform
- n8n
- Connects
- Slack
- Modules
- 17
- Price
- Free
- Version
- v1.0

About this workflow
Overview This workflow helps automatically analyze alerts occurring in the infrastructure and suggest solutions even before the on-duty engineer sees the alert. How it work 1. Workflow receives alert from Alertmanager via Webhook. 1. The variables required for operation are set 1. Preparing a prompt for the agent containing only the data necessary for analysis 1. Optional step to deduplicating duplicate alerts 1. Getting the trigger condition 1. The agent performs diagnostics as described in the system prompt. During operation, it can access various systems via MCP to obtain additional information. 1. Search for a message in a Slack channel corresponding to a processed alert 1. Send report to Slack thread. How to use 1. Generate webhook credentials and use it in Alertmanager 2. Add Alert fingerprint into Slack message template 3. Set variables it SetVars node 4. Add your own Rules and recomendations to system promt 5 Run mcp servers 6. Choose Slack channel with alerts
How to import this n8n workflow
- 1
Download the workflow JSON file after purchase.
- 2
Open n8n → click the menu → Import from File.
- 3
Select the downloaded JSON and import.
- 4
Set up credentials for each node that requires them.
- 5
Click Execute Workflow to test, then activate.
Setup guide
Setup guide included
Purchase to unlock the full step-by-step guide
Related N8n workflows
Create a Slack message from ChatGPT completion via Custom WebHook
Post new Flickr photos to Slack
AI-powered feedback triage: Jotform to Trello, Airtable & Slack with Gemini
Create Facebook Groups posts from new Slack messages
Create ActiveCampaign contacts from new Acuity Scheduling appointments and send Slack messages
Send a message to Slack about a new project in Harvest (NEW Slack module)
7-day Pinterest content planner with Notion integration and email delivery
Automate AI video creation & multi-platform publishing with Gemini & Creatomate
Reviews
No reviews yet
Be the first to buy and share your experience.
Leave a review
Sign in to share your experience with this workflow.
Create a free account to purchase workflows.
- JSON blueprint — instant download
- Setup guide PDF included
- 5 downloads · valid 30 days
- Works with n8n
Need help setting this up?
Book a 3-hour live setup session with an Agility consultant.
- Configure live on Google Meet / Zoom
- Free follow-up if workflow has defects
- Platform expert assigned to you