1f8140c45c
This commit adds a complete integration between n8n workflow automation and the Model Context Protocol (MCP): Features: - MCP server that exposes n8n workflows as tools, resources, and prompts - Custom n8n node for connecting to MCP servers from workflows - Bidirectional bridge for data format conversion - Token-based authentication and credential management - Comprehensive error handling and logging - Full test coverage for core components Infrastructure: - TypeScript/Node.js project setup with proper build configuration - Docker support with multi-stage builds - Development and production docker-compose configurations - Installation script for n8n custom node deployment Documentation: - Detailed README with usage examples and API reference - Environment configuration templates - Troubleshooting guide 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
50 lines
1.2 KiB
Bash
Executable File
50 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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# Script to install the MCP node into n8n
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set -e
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echo "Installing n8n MCP node..."
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# Build the project
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echo "Building project..."
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npm run build
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# Create custom nodes directory if it doesn't exist
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N8N_CUSTOM_DIR="${N8N_CUSTOM_DIR:-$HOME/.n8n/custom}"
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mkdir -p "$N8N_CUSTOM_DIR/nodes/n8n-mcp"
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# Copy node files
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echo "Copying node files to n8n custom directory..."
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cp dist/n8n/MCPNode.node.js "$N8N_CUSTOM_DIR/nodes/n8n-mcp/"
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cp dist/n8n/MCPApi.credentials.js "$N8N_CUSTOM_DIR/nodes/n8n-mcp/"
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# Copy utils for the node to work
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mkdir -p "$N8N_CUSTOM_DIR/nodes/n8n-mcp/utils"
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cp -r dist/utils/* "$N8N_CUSTOM_DIR/nodes/n8n-mcp/utils/"
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# Create package.json for the custom node
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cat > "$N8N_CUSTOM_DIR/nodes/n8n-mcp/package.json" << EOF
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{
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"name": "n8n-nodes-mcp",
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"version": "1.0.0",
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"description": "MCP integration for n8n",
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"n8n": {
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"n8nNodesApiVersion": 1,
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"credentials": [
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"dist/n8n/MCPApi.credentials.js"
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],
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"nodes": [
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"dist/n8n/MCPNode.node.js"
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]
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},
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"dependencies": {
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"@modelcontextprotocol/sdk": "^1.12.1"
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}
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}
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EOF
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echo "MCP node installed successfully!"
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echo "Please restart n8n for the changes to take effect."
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echo ""
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echo "Custom node location: $N8N_CUSTOM_DIR/nodes/n8n-mcp" |