The Agent Skills Directory

[SAFE]: The skill acts as a comprehensive guide for n8n developers to implement secure and reliable error handling patterns, using platform-standard tools and practices.
[INDIRECT_PROMPT_INJECTION]: The skill documents methods for processing untrusted external data, which is an inherent risk in workflow automation.
Ingestion points: Webhook trigger nodes described in API_WORKFLOWS.md ingest data from external callers.
Boundary markers: The skill defines structured response envelopes and specific HTTP status codes to separate success from failure paths in RESPONSE_SHAPES.md.
Capability inventory: The skill utilizes n8n MCP tools such as n8n_update_partial_workflow and n8n_create_workflow which have the capability to modify workflow logic and configuration.
Sanitization: The skill provides a robust IIFE-based schema validator for input sanitization in API_WORKFLOWS.md and explicitly instructs against leaking internal system data like stack traces or tokens in response bodies in RESPONSE_SHAPES.md.

n8n-error-handling