n8n MCP Workflow Expert FAQs

Question 1

Does this skill work without an n8n API key?

Accepted Answer

Core discovery features like search_nodes, get_node, and template searching work without an API key. However, workflow management, deployment, and execution tools require N8N_API_URL and N8N_API_KEY.

Question 2

What is the difference between the two nodeType formats used by these tools?

Accepted Answer

The tools use two formats: a 'short prefix' (e.g., nodes-base.slack) for searching and validation, and a 'full prefix' (e.g., n8n-nodes-base.slack) for workflow management tools like create or update.

Question 3

What do the different validation profiles do?

Accepted Answer

Validation profiles range from 'minimal' (checking required fields) and 'runtime' (checking values and types) to 'strict' (maximum production-readiness check) and 'ai-friendly' (reducing false positives during AI generation).

Question 4

How does auto-sanitization help my workflows?

Accepted Answer

The system automatically fixes common structural issues during updates, such as correcting binary operator formats or adding missing metadata to IF/Switch nodes.

Question 5

Can I deploy n8n workflows directly from Claude Code?

Accepted Answer

Yes, using the n8n_deploy_template and n8n_create_workflow tools, you can deploy and activate workflows directly to your n8n instance if API credentials are provided.

n8n MCP Workflow Expert

소개

주요 기능

사용 사례

n8n MCP Workflow Expert

소개

주요 기능

사용 사례