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n8n-MCP

by czlonkowski
MIT License
11,228
4,594
  • Apple
  • Linux

validate_workflow_expressions

Check n8n workflow expressions for syntax errors, variable usage, and proper references. Identifies issues with precise locations for quick troubleshooting.

Instructions

Validate n8n expressions: syntax {{}}, variables ($json/$node), references. Returns errors with locations.

Input Schema

NameRequiredDescriptionDefault
workflowYesThe workflow JSON to check for expression errors.

Input Schema (JSON Schema)

{ "properties": { "workflow": { "description": "The workflow JSON to check for expression errors.", "type": "object" } }, "required": [ "workflow" ], "type": "object" }

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