MCP Server for n8n
by MCP-Mirror
This project is an MCP (Master Control Program) server for n8n that provides workflow validation tools and best practices for your n8n automation projects. It also offers NextJS integration capabilities.
Last updated: N/A
What is MCP Server for n8n?
The MCP Server for n8n is a tool designed to enhance n8n workflows by providing validation, management, and NextJS integration capabilities. It allows users to ensure their workflows adhere to best practices and seamlessly integrate them into NextJS applications.
How to use MCP Server for n8n?
To use the server, clone the repository, install dependencies using pnpm install, configure environment variables in the .env file, build the project with pnpm build, and start the server using pnpm start. The server will be accessible at http://localhost:3000 (or the specified port). You can also integrate it with Claude Desktop by configuring the claude_desktop_config.json file.
Key features of MCP Server for n8n
Workflow Validation (naming conventions, error handling, security, performance, documentation)
NextJS Integration (automatic API route generation, OpenAPI/Swagger documentation, TypeScript types generation, API client)
Workflow Management (list, retrieve, create, update, delete, export, import)
Direct access to the n8n API
Workflow Templates for various use cases
Use cases of MCP Server for n8n
Validating n8n workflows to ensure adherence to best practices.
Generating NextJS API routes for n8n workflows.
Managing n8n workflows through a dedicated interface.
Integrating n8n workflows with Claude Desktop.
Creating and using workflow templates for common automation tasks.
FAQ from MCP Server for n8n
What is the purpose of the N8nApiTool?
What is the purpose of the N8nApiTool?
The N8nApiTool allows direct interaction with the n8n API for advanced operations.
What actions can the WorkflowManagerTool perform?
What actions can the WorkflowManagerTool perform?
The WorkflowManagerTool can list, retrieve, create, update, delete, export, and import n8n workflows.
What does the NextJSIntegrationTool generate?
What does the NextJSIntegrationTool generate?
The NextJSIntegrationTool generates API routes, OpenAPI/Swagger documentation, and TypeScript types for n8n workflows in NextJS applications.
What criteria does the WorkflowValidatorTool use?
What criteria does the WorkflowValidatorTool use?
The WorkflowValidatorTool validates workflows based on naming conventions, error handling, security, performance, and documentation.
What are the prerequisites for running this server?
What are the prerequisites for running this server?
You need Node.js (v16 or higher), pnpm (v7 or higher), and an n8n instance (local or remote).