About
n8n Workflow Builder is a Model Context Protocol (MCP) server that enables programmatic creation and management of automation workflows for the n8n platform. It provides tools for generating, validating, and exporting workflow configurations that can be directly imported into n8n instances. Key features: - Build workflows with configurable nodes (including HTTP requests, webhooks, and third-party service integrations) and define connection flows between them - Validate workflow specifications to ensure proper node configuration and connectivity before export - Generate complete workflow definitions in n8n's native JSON format - Support for various n8n node types and parameters to create automation pipelines for data synchronization, API orchestration, and business process automation
README
n8n Workflow Builder MCP Server
[](https://smithery.ai/server/n8n-workflow-builder)A Model Context Protocol (MCP) server for programmatically creating and managing n8n workflows.
Features
Installation
Installing via Smithery
To install n8n Workflow Builder for Claude Desktop automatically via Smithery:
npx -y @smithery/cli install n8n-workflow-builder --client claude
Manual Installation
1. Clone the repository:git clone https://github.com/[your-username]/n8n-workflow-builder.git
cd n8n-workflow-builder
2. Install dependencies:
npm install
3. Compile TypeScript:
npx tsc
4. Start the server:
npm start
Usage
The server provides a create_workflow tool that accepts a workflow specification:
{
"nodes": [
{
"type": "n8n-nodes-base.httpRequest",
"name": "HTTP Request",
"parameters": {
"url": "https://example.com",
"method": "GET"
}
}
],
"connections": []
}
Configuration
Add the server to your MCP configuration:
{
"n8n-workflow-builder": {
"command": "node",
"args": ["/path/to/n8n-workflow-builder/dist/index.js"]
}
}
License
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