ros/n8n-mcp
1
0
Fork 0
mirror of https://github.com/czlonkowski/n8n-mcp.git synced 2026-02-06 05:23:08 +00:00
Code Issues Packages Projects Releases Wiki Activity
798 Commits 50 Branches 138 Tags
79ef853e8c84d5a6f7a2bf744a7e016ce6dd7a05
Commit Graph

2 Commits

Author SHA1 Message Date
czlonkowski
fba8b2a490 refactor: implement high-value code quality improvements 
Implemented three high-value fixes identified in code review:

1. NPM Registry Response Validation (npm-version-checker.ts)
   - Added NpmRegistryResponse TypeScript interface
   - Added JSON parsing validation with try-catch error handling
   - Added response structure validation (checking required fields)
   - Added semver format validation with regex pattern
   - Prevents crashes from malformed npm registry responses

2. TypeScript Type Safety (handlers-n8n-manager.ts)
   - Added 5 comprehensive TypeScript interfaces:
     * HealthCheckResponseData
     * CloudPlatformGuide
     * WorkflowValidationResponse
     * DiagnosticResponseData
   - Replaced 'any' types with proper interfaces in 6 locations
   - Imported ExpressionFormatIssue from expression-format-validator
   - Improved compile-time type checking and IDE support

3. Cache Hit Rate Calculation (handlers-n8n-manager.ts)
   - Improved division-by-zero protection
   - Changed condition from 'size > 0' to explicit operation count check
   - More robust against edge cases in cache metrics

All changes verified with:
- TypeScript compilation (0 errors)
- Integration tests (195/195 passed)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-10-10 13:19:50 +02:00
czlonkowski
275e4f8cef feat: add environment-aware debugging to diagnostic tools 
Enhanced health check and diagnostic tools with environment-specific
troubleshooting guidance based on telemetry analysis of 632K events
from 5,308 users.

Key improvements:
- Environment-aware debugging suggestions for http/stdio modes
- Docker-specific troubleshooting when IS_DOCKER=true
- Cloud platform detection (Railway, Render, Fly, Heroku, AWS, K8s, GCP, Azure)
- Platform-specific configuration paths (macOS, Windows, Linux)
- MCP_MODE and platform tracking in telemetry events
- Comprehensive integration tests for environment detection

Addresses 59% session abandonment by providing actionable, context-specific
next steps based on user's deployment environment.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-10-10 12:34:20 +02:00