Skill Claude CodeCodex
Validate n8n expression syntax and fix common errors. Use when writing n8n expressions, using {{}} syntax, accessing $json/$node variables, troubleshooting expression errors, or working with webhook data in workflows.
Skill Claude CodeCodex
Expert guide for using n8n-mcp MCP tools effectively. Use when searching for nodes, validating configurations, accessing templates, managing workflows, or using any n8n-mcp tool. Provides tool selection guidance, parameter formats, and common patterns.
Skill Claude CodeCodex
Operation-aware node configuration guidance. Use when configuring nodes, understanding property dependencies, determining required fields, choosing between getnode detail levels, or learning common configuration patterns by node type.
Skill Claude CodeCodex
Interpret validation errors and guide fixing them. Use when encountering validation errors, validation warnings, false positives, operator structure issues, or need help understanding validation results. Also use when asking about validation profiles, error types, or the validation loop process.
Skill Claude CodeCodex
Proven workflow architectural patterns from real n8n workflows. Use when building new workflows, designing workflow structure, choosing workflow patterns, planning workflow architecture, or asking about webhook processing, HTTP API integration, database operations, AI agent workflows, or scheduled tasks.
MCP server Claude CodeCodexCursor +2
Integration between n8n workflow automation and Model Context Protocol (MCP). Runs locally from the n8n-mcp npm package.