n8n-v2 - n8n v2.0 Workflow Automation Reference
Comprehensive n8n v2.0 reference for building workflow automation
Tags
Updated: 2026-03-25Capabilities
Typical Inputs
Typical Outputs
What this skill does
- search workflows
- view workflow details
- execute workflows
- create workflow JSON files
- import workflows from files
- configure API credentials
- build orchestrator patterns
- use expressions in nodes
- troubleshoot workflow issues
- set up approval workflows
- debug Execute Sub-Workflow nodes
Inputs
- API credentials
- Workflow JSON files
- n8n instance
- API endpoints
- Data sources
- MCP server
Outputs
- Workflow JSON files
- Executed workflow results
- Form data for Wait nodes
- API responses
Requirements
- n8n v2.0 environment
- API credentials
- MCP server
- HTTP access