MCP Server for AI-Powered SIGNL4 Alerts

# MCP server on n8n: AI agents send and resolve alerts in SIGNL4

This template enables AI agents to interact with the incident management system SIGNL4 via a standardized MCP server built on n8n. It automatically processes commands from agents, formats requests correctly, and eliminates the need for manual integration. Ideal for DevOps and platform engineering teams integrating AI agents into their operational workflows.

## Who it´s for
- AI agent developers integrating external tools
- SRE engineers using SIGNL4 for notifications
- DevOps teams automating alerts via AI
- Platform engineers building MCP-compatible servers


## What the automation does
- Receives commands from AI agents via HTTP webhook
- Determines operation type: create or resolve alert
- Automatically extracts parameters from $fromAI() and sends to SIGNL4
- Creates a new alert in SIGNL4 upon receiving a failure event
- Resolves existing incidents by externalId after recovery
- Supports natural language triggers (e.g., "raise an alert")

## What´s included
- Ready-to-use n8n workflow
- Logic for handling HTTP requests and command routing
- Integrations with SIGNL4 and MCP protocol support
- Basic text guide for launch and adaptation

## Requirements for setup
- n8n instance with HTTP trigger access
- SIGNL4 account with API key
- AI agent capable of calling HTTP endpoints and using $fromAI()

## Benefits and outcomes
- Faster incident response through automated alert generation
- Reduced engineer workload — AI handles notification routines
- Unified tool interface for all AI agents via MCP
- Scalable alerting system without code changes
- Full compatibility with LangChain and other MCP-compatible frameworks

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat