# n8n Workflow Validator

> Use this tool when you need to validate and optimize n8n workflows, ensuring they follow best practices and meet quality standards. It solves problems related to workflow integrity, API integration, and security, providing a framework for teams to build complex automation workflows. The tool accepts n8n workflows as input and outputs validation reports and optimization suggestions, making it ideal for use cases involving workflow management and automation.

Canonical page: https://skillsregistry.net/skills/lowprofix-n8n-workflow-validator  
JSON: https://api.skillsregistry.net/v1/skills/lowprofix-n8n-workflow-validator

## Description

N8n-MCP-Server provides a validation and best practices framework for n8n workflows, enabling AI assistants to interact with n8n automation platform. It implements tools for workflow validation, API integration, NextJS integration, and workflow management through a TypeScript Express server. The implementation includes specialized validators for calendar integrations, documentation, error handling, naming conventions, performance, and security, making it particularly valuable for teams building complex automation workflows that need to maintain quality standards and follow best practices.

## Trust

- **Trust score (0–1):** 0.94
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/lowprofix-n8n-workflow-validator)
- **Repository:** <https://github.com/lowprofix/n8n-mcp-server>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "lowprofix-n8n-workflow-validator"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/lowprofix-n8n-workflow-validator` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/lowprofix-n8n-workflow-validator/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt