n8n-MCP

# n8n-MCP v2.7.0 Release Notes ## 🎉 What's New ### 🔧 File Refactoring & Version Management - **Renamed core MCP files** to remove unnecessary suffixes for cleaner codebase: - `tools-update.ts` → `tools.ts` - `server-update.ts` → `server.ts` - `http-server-fixed.ts` → `http-server.ts` - **Fixed version management** - Now reads from package.json as single source of truth (fixes #5) - **Updated imports** across 21+ files to use the new file names ### 🔍 New Diagnostic Tool - **Added `n8n_diagnostic` tool** - Helps troubleshoot why n8n management tools might not be appearing - Shows environment variable status, API connectivity, and tool availability - Provides step-by-step troubleshooting guidance - Includes verbose mode for additional debug information ### 🧹 Code Cleanup - Removed legacy HTTP server implementation with known issues - Removed unused legacy API client - Added version utility for consistent version handling - Added script to sync runtime package version ## 📦 Installation ### Docker (Recommended) ```bash docker pull ghcr.io/czlonkowski/n8n-mcp:2.7.0 ``` ### Claude Desktop Update your configuration to use the latest version: ```json { "mcpServers": { "n8n-mcp": { "command": "docker", "args": ["run", "-i", "--rm", "ghcr.io/czlonkowski/n8n-mcp:2.7.0"] } } } ``` ## 🐛 Bug Fixes - Fixed version mismatch where version was hardcoded as 2.4.1 instead of reading from package.json - Improved error messages for better debugging ## 📚 Documentation Updates - Condensed version history in CLAUDE.md - Updated documentation structure in README.md - Removed outdated documentation files - Added n8n_diagnostic tool to documentation ## 🙏 Acknowledgments Thanks to all contributors and users who reported issues! --- **Full Changelog**: https://github.com/czlonkowski/n8n-mcp/blob/main/CHANGELOG.md