Release v2.22.6

Generating release notes from v2.21.1 to HEAD

✨ Features

• Add comprehensive workflow versioning and rollback system with automatic backup (#359) (04e7c53)
• Add auto-update node versions to autofixer (c7f8614)

🐛 Bug Fixes

• Resolve Docker port configuration mismatch (Issue #228) (#373) (590dc08)
• Resolve release workflow YAML parsing errors with script-based approach (b230042)
• Remove emoji from heredoc in release workflow to fix YAML parsing (79ef853)
• Sync package.runtime.json to match package.json version 2.22.4 (#368) (2682be3)
• Sync package.runtime.json to match package.json version 2.22.4 (9f29115)
• Add defensive response validation for n8n API list operations (issue #349) (817bf7d)
• Address code review findings for HTTP Request validation (ced7faf)
• Update test expectations for validateOnly mode to include warnings field (95ea6ca)
• Pass warnings through MCP handler to user (a4c7e09)
• Add warnings for If/Switch node connection parameters (issue #360) (0778c55)
• Resolve YAML syntax error in release.yml workflow (952a97e)
• Resolve flaky test failures in timing and performance tests (c52a3dd)
• TypeScript compilation errors in test-automator generated tests (bc156fc)
• Add commit-based release notes to GitHub releases (#355) (0e26ea6)
• Exclude version upgrade fixes in "no fixable issues" test (1bfbf05)
• Mock getNodeVersions in workflow-auto-fixer tests (5ea00e1)

♻️ Refactoring

• Eliminate DRY violation in n8n API response validation (issue #349) (e522aec)

🧪 Testing

• Add comprehensive unit tests for workflow versioning services (aaa6be6)

🔧 Maintenance

• Bump version to 2.22.5 (1f94427)
• Bump version to 2.22.0 (f23e099)

📝 Other Changes

• enhance: Add HTTP Request node validation suggestions (issue #361) (ad4b521)

Release Statistics:

• 23 commits
• 4 contributors
• Contributors: Romuald Członkowski, czlonkowski, Claude, b3nw

Installation

NPM Package

# Install globally
npm install -g n8n-mcp

# Or run directly
npx n8n-mcp

Docker

# Standard image
docker run -p 3000:3000 ghcr.io/czlonkowski/n8n-mcp:v2.22.6

# Railway optimized
docker run -p 3000:3000 ghcr.io/czlonkowski/n8n-mcp-railway:v2.22.6

Documentation

• Installation Guide
• Docker Deployment
• n8n Integration
• Complete Changelog

🤖 Generated with Claude Code