# NEXUS Engine

NEXUS Engine publishes focused n8n workflow safety tools and paid n8n community plugins.

## Main product

- n8n Workflow Redactor: https://app.nexus-engine.fr/n8n-workflow-redactor
- Workflow Redactor demo: https://app.nexus-engine.fr/n8n-workflow-redactor-demo
- n8n Workflow Rescue: https://app.nexus-engine.fr/n8n-workflow-rescue
- AI Cost Guard: https://app.nexus-engine.fr/n8n-ai-cost-guard
- AI Cost Guard npm package: https://www.npmjs.com/package/n8n-nodes-ai-cost-guard
- Workflow Seller Pack: https://app.nexus-engine.fr/n8n-seller-pack
- Workflow Seller Pack npm package: https://www.npmjs.com/package/n8n-nodes-seller-pack
- Credential HTTP Doctor: https://app.nexus-engine.fr/n8n-credential-http-doctor
- Credential HTTP Doctor npm package: https://www.npmjs.com/package/n8n-nodes-credential-http-doctor
- MCP Auth Guard: https://app.nexus-engine.fr/n8n-mcp-auth-guard
- MCP Auth Guard npm package: https://www.npmjs.com/package/n8n-nodes-mcp-auth-guard
- HTTP cURL Exporter: https://app.nexus-engine.fr/n8n-http-curl-exporter
- HTTP cURL Exporter npm package: https://www.npmjs.com/package/n8n-nodes-http-curl-exporter
- Retry Policy Doctor: https://app.nexus-engine.fr/n8n-retry-policy-doctor
- Retry Policy Doctor npm package: https://www.npmjs.com/package/n8n-nodes-retry-policy-doctor
- First license checkout: https://app.nexus-engine.fr/plugin-checkout?package=n8n-nodes-workflow-redactor&offer=first-sale
- npm package: https://www.npmjs.com/package/n8n-nodes-workflow-redactor

## High-intent pages

- n8n workflow secret scanner: https://app.nexus-engine.fr/n8n-workflow-secret-scanner
- n8n workflow JSON cleaner: https://app.nexus-engine.fr/n8n-workflow-json-cleaner
- n8n API key leak scanner: https://app.nexus-engine.fr/n8n-api-key-leak-scanner
- n8n workflow export sanitizer: https://app.nexus-engine.fr/n8n-workflow-export-sanitizer
- n8n webhook URL leak checker: https://app.nexus-engine.fr/n8n-webhook-url-leak-checker
- n8n workflow marketplace preflight: https://app.nexus-engine.fr/n8n-workflow-marketplace-preflight
- n8n template seller security checklist: https://app.nexus-engine.fr/n8n-template-seller-security-checklist

## Positioning

Workflow Redactor is for n8n builders, template sellers, agencies, and automation teams that need to share exported workflow JSON without exposing API keys, bearer tokens, private URLs, emails, or customer examples.

The local scanner keeps the workflow JSON in the browser. NEXUS only records aggregate events or lead summaries when the user explicitly submits a form.

## Pricing

The first Workflow Redactor license offer is 9 EUR. The full license remains listed as 39 EUR.

n8n Workflow Rescue sells a separate 19 EUR repair report for workflows that fail import, lose credentials, or break around HTTP Request nodes.

## Guardrails

NEXUS does not promise revenue, fake traffic, fake reviews, fake installs, or fake purchases. The product helps inspect workflow exports and reduce leakage risk; users remain responsible for reviewing private data before sharing.