n8n-workflow-builder: AI assistant integration for n8n workflow automation through Model Context Protocol (MCP)

by makafeli · MCP Server · ★ 545

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install n8n-workflow-builder

npx @makafeli/n8n-workflow-builder
git clone https://github.com/makafeli/n8n-workflow-builder.git

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 71/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

ai-assistantai-automationai-integrationapi-integrationapi-wrapperautomation-toolschatgpt-integrationclaude-desktoplow-codemcp-server

Quick Facts

Stars545
Forks128
LanguageJavaScript
CategoryMCP Server
LicenseMIT
Quality Score71/100
Open Issues6
Last Updated2026-03-19
Created2025-01-14
Platformsbrowser, claude-code, mcp, node
Est. Tokens~86k

About n8n-workflow-builder

n8n Workflow Builder MCP Server The ultimate AI assistant integration for n8n workflow automation - Connect Claude Desktop, ChatGPT, and other AI assistants directly to your n8n instance for seamless workflow management, creation, and execution through the Model Context Protocol (MCP). <a href="https://smithery.ai/s

Compatible Skills

These tools work well together with n8n-workflow-builder for enhanced workflows:

  • mcp-n8n-workflow-builder — semantic(0.46)+rare_topics+same_lang+similar_pop+shared_platform (61%)
  • TopAutomationTools — semantic(0.30)+complementary+rare_topics+similar_pop+shared_platform (60%)
  • ToolJet — semantic(0.15)+complementary+rare_topics+same_lang+shared_platform (54%)

n8n-workflow-builder alternative? Top 6 similar tools

Looking for a n8n-workflow-builder alternative? If you're comparing n8n-workflow-builder with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

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  • TopAutomationTools by iamramanarora · ⭐ 157

    A curated list of tools for marketing, development, sales, and workflow automation.

  • agents by inkeep · ⭐ 1.5k

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  • openops by openops-cloud · ⭐ 1.1k

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  • reddit-mcp-buddy by karanb192 · ⭐ 874

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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