n8n-workflow-builder-mcp
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The n8n Workflow Builder MCP is an MCP server that allows you to create, update, and execute n8n workflows programmatically using AI prompts. It features workflow management, connection management, and AI-friendly integration, aiming to streamline workflow development within the Cursor IDE.
n8n Workflow Builder MCP
This project provides a Model Context Protocol (MCP) server for building and manipulating n8n workflows JSON in Cursor IDE through AI chat prompts.
Current Status
- Early development stage
- MCP server creates JSON files for n8n workflows
- Issues: wrong parameters, connection issues, unverified node types
Key Features
- Workflow Management, Node Discovery, Connection Management
- AI Integration and AI-Friendly Interface
Prerequisites
- Node.js, Cursor IDE, npm or yarn, TypeScript compiler
Running the Server
Start the MCP server using npm or integrate it with Cursor IDE using provided methods.
Available MCP Tools
- Tools include create_workflow, list_workflows, get_workflow_details, add_node, edit_node, delete_node, add_connection, add_ai_connections, list_available_nodes
Troubleshooting
Steps include restarting Cursor, checking settings and logs, verifying file permissions, checking for port conflicts.
Project Structure
- Source code in
/src, tools in/src/tools, models in/src/models, configuration in/config, tests in/tests
Contributing
Submit a Pull Request after forking and branching.
License
Pending confirmation from n8n team.