n8n▌

Master guide for using n8n-mcp MCP server tools to build workflows.

Expert guidance for writing Python code in n8n Code nodes.

$20

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This skill enables document workflow automation using n8n - the most popular workflow automation platform with 7800+ community templates. Chain document operations, integrate with 400+ apps, and build complex document pipelines.

Design and deploy automation workflows, custom nodes, and integrations on the n8n platform. \n \n Supports 500+ native integrations across APIs, databases, cloud services, and communication tools, plus custom nodes in TypeScript for organization-specific logic \n Includes core node types for data manipulation (Code, Set, If, Switch, Merge), triggers (Webhook, Schedule, Manual, Error), and AI operations (LangChain agents, vector stores, document loaders) \n Offers multiple execution models: manua

Expert guidance for operation-aware node configuration with property dependencies.

Proven architectural patterns for building n8n workflows across five core use cases. \n \n Covers five foundational patterns: webhook processing, HTTP API integration, database operations, AI agent workflows, and scheduled tasks, each with specific triggers, transformations, and outputs \n Includes a pattern selection guide with real-world examples, helping developers choose the right architecture for their use case \n Provides a workflow creation checklist spanning planning, implementation, val

Write correct n8n expressions with double braces, proper variable syntax, and webhook data access patterns. \n \n Use {{}} syntax for all dynamic content; access current node data with $json , other nodes with $node[\"Node Name\"] , and webhook payloads from $json.body (not root) \n Node names are case-sensitive and require quotes; field names with spaces use bracket notation like $json['field name'] \n Code nodes use direct JavaScript access without {{}} braces; expressions don't work in webhoo

Expert guide for interpreting and fixing n8n validation errors. \n \n Covers three severity levels: errors (block execution), warnings (optional fixes), and suggestions (nice-to-have improvements) \n Includes five common error types with fix strategies: missing_required, invalid_value, type_mismatch, invalid_expression, and invalid_reference \n Provides three validation profiles (minimal, runtime, strict, ai-friendly) for different workflow stages, with runtime recommended for pre-deployment che