n8n-mcp-workflow
Verified Safeby Mitalee89
Overview
An AI-powered assistant for managing software development workflows in Jira and GitHub, querying Supabase data, and interacting via Slack.
Installation
No command providedEnvironment Variables
- JIRA_API_KEY
- GITHUB_CLIENT_ID
- GITHUB_CLIENT_SECRET
- SUPABASE_API_KEY
- SLACK_BOT_TOKEN
- GOOGLE_GEMINI_API_KEY
Security Notes
The system acts as an AI agent using user input from Slack (via `{{ $json.text }}`) to control tools for Jira, GitHub, and Supabase. This pattern introduces a significant risk of 'prompt injection,' where malicious user input could manipulate the AI to execute unintended or harmful operations through the connected tools (e.g., creating spurious issues, altering data). While n8n handles credentials securely, the trust placed in AI-generated parameters for tool execution requires robust prompt engineering and input validation. The `MCP Client` also relies on a hardcoded n8n cloud endpoint for the `MCP Server`, creating a dependency on an external, potentially configurable, resource.
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