MCPs › Dev tools › n8n-workflow-tester-safe
Safe MCP server and CLI tool for testing, scoring, and inspecting n8n workflows. Features 19 tools for workflow testing, execution traces, tiered scoring, and a built-in node catalog with 800+ node types. Designed with safety-first approach: no credential management, no secrets lifecycle, no auto-fix loops.
Not monetized yet
Turn n8n-workflow-tester-safe’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install n8n-workflow-tester-safe
For anyone using n8n-workflow-tester-safe — no Lulu account needed# stdio server — install per the repository README: https://github.com/souzix76/n8n-workflow-tester-safe
Real-time weather for any city, built on the lulu-ads widget gallery. First-party, free forever.
View server →FAQ
n8n-workflow-tester-safe installs from source — follow the repository README.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
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This is for the person who owns n8n-workflow-tester-safe — adds Lulu Ads to your own code. Not the install steps above, those are for your users.
Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.
or set up manually at getlulu.dev/publishers
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Managed hosting with monetization built in — waitlist.
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