Can I use these tools without an n8n API key?

Yes, node discovery, validation, and template searching are always available locally. An API key is only required for tools that interact directly with a hosted n8n instance, like creating or updating live workflows.

Does it support complex conditional branching?

Yes, it uses 'Smart Parameters' like semantic branch names (true/false) and case numbers to make connecting multi-output nodes like IF and Switch much easier.

How do validation profiles work?

Profiles like 'runtime' or 'strict' allow you to choose between loose checking for rapid prototyping or rigorous validation for production-ready deployments.

Why does this skill use different nodeType formats?

n8n requires short prefixes (nodes-base.*) for discovery and validation, but full prefixes (n8n-nodes-base.*) for workflow management tools; this skill automatically handles those conversions.

What is the benefit of using get_node_essentials?

It provides a highly optimized 5KB payload with a 91.7% success rate, which is significantly faster and more reliable for AI processing than the full 100KB+ get_node_info payload.

n8n MCP Workflow Expert

Name: n8n MCP Workflow Expert
Author: thanhtoan105

bythanhtoan105

•

生産性とワークフロー

Guides the creation, validation, and management of n8n automation workflows using specialized MCP tools.

概要

The n8n-mcp-tools-expert skill is a comprehensive guide for developers using Claude to build sophisticated automations. It streamlines the entire workflow lifecycle—from discovering the correct node types and retrieving essential configuration properties to performing iterative updates and multi-profile validation. By managing the complexities of n8n's dual nodeType formats and providing access to a library of over 2,600 real-world templates, this skill ensures high success rates in workflow deployment while minimizing configuration errors and payload overhead.

主な機能

Advanced workflow management with partial updates and smart branching
Intelligent node discovery with 99.9% search success rate
Automated nodeType format conversion for search and workflow tools
1 GitHub stars
Multi-profile configuration validation (Minimal, Runtime, AI-friendly, Strict)
Access to 2,653 real-world workflow templates and documentation

ユースケース

Migrating and updating workflows using iterative partial updates and auto-sanitization
Searching and implementing service-specific nodes using real-world configuration examples
Building and debugging complex multi-step integrations with conditional logic

概要

主な機能

Advanced workflow management with partial updates and smart branching
Intelligent node discovery with 99.9% search success rate
Automated nodeType format conversion for search and workflow tools
1 GitHub stars
Multi-profile configuration validation (Minimal, Runtime, AI-friendly, Strict)
Access to 2,653 real-world workflow templates and documentation

ユースケース

Migrating and updating workflows using iterative partial updates and auto-sanitization
Searching and implementing service-specific nodes using real-world configuration examples
Building and debugging complex multi-step integrations with conditional logic