cursor-n8n-builder
Verified Safeby Khanhshuyen
Overview
An MCP server enabling AI assistants to manage n8n workflows (create, update, delete, activate, deactivate, and trigger) and view execution details via the n8n REST API.
Installation
node dist/index.jsEnvironment Variables
- N8N_API_URL
- N8N_API_KEY
- LOG_LEVEL
- MCP_MODE
Security Notes
The server's code itself appears robust, with no evident use of 'eval' on arbitrary user input or other direct malicious patterns. It correctly uses environment variables for sensitive API keys. The primary 'risk' involves the inherent capabilities of the tool: giving an AI assistant the ability to manage and trigger n8n workflows and webhooks. Users must ensure that the configured n8n instance and the workflows created/triggered are themselves secure and do not expose sensitive information or initiate harmful actions. The 'n8n_trigger_webhook' tool can call any user-provided URL, which is a powerful capability that needs to be used responsibly by the AI and end-user.
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