n8n-mcp

概述

n8n-MCP 作为 n8n 工作流自动化平台与 AI 模型之间的桥梁，使 AI 能够有效理解和使用 n8n 节点。它提供对节点属性、操作、文档和真实示例的结构化访问，覆盖了 99% 的节点属性和 87% 的文档。该服务器包含全面的安全警告和验证策略，防止 AI 在生产工作流中出错。

试试问 AI

装完之后，这里有 5 个你可以让 AI 做的事：

• tools_documentation

  Get documentation about available tools and best practices

  试试:What tools are available in n8n-MCP?试试:How do I use the n8n MCP tools?
• search_templates

  Search n8n workflow templates by metadata, task, keywords, or node types

  试试:Find simple webhook processing templates试试:Search for templates using Slack nodes
• search_nodes

  Search for n8n nodes with optional examples

  试试:Find AI-related nodes with examples试试:Search for trigger nodes
• get_node

  Get detailed information about a specific n8n node

  试试:Get details for the HTTP request node试试:Show documentation for the OpenAI node
• validate_node

  Validate node configuration with minimal or full checks

  试试:Check if my HTTP node configuration is valid试试:Fully validate this Slack node setup
• validate_workflow

  Complete validation of a workflow including connections and expressions

  试试:Validate my entire workflow for errors试试:Check if all workflow connections are correct
• get_template

  Retrieve a specific n8n workflow template

  试试:Get the 'Slack notifications' template试试:Show me the 'social media automation' template
• n8n_create_workflow

  Create a workflow in n8n

  试试:Create this workflow in my n8n instance试试:Deploy the completed automation to n8n
• n8n_update_partial_workflow

  Update parts of an existing n8n workflow

  试试:Update the Slack notification settings in this workflow试试:Modify the webhook endpoint
• n8n_validate_workflow

  Validate an already deployed n8n workflow

  试试:Check if my deployed workflow has any issues试试:Validate the production workflow
• n8n_test_workflow

  Test execution of an n8n workflow

  试试:Test my deployed workflow试试:Run a test execution of this workflow
• n8n_autofix_workflow

  Automatically fix common issues in an n8n workflow

  试试:Fix common errors in my workflow试试:Autofix this n8n workflow

可对比工具

安装

{
  "mcpServers": {
    "n8n": {
      "command": "npx",
      "args": ["n8n-mcp"]
    }
  }
}

FAQ

使用 n8n-MCP 处理生产工作流安全吗？

不安全。README 包含关键安全警告：切勿直接使用 AI 编辑生产工作流。始终先创建副本，在开发环境中测试，并在部署前验证更改。AI 结果可能不可预测，可能导致运行时故障。

哪些 AI 工具和 IDE 支持 n8n-MCP？

n8n-MCP 兼容 Claude Desktop、Claude Code、Windsurf、Cursor、VS Code、Codex 和 Antigravity。每种工具都有特定的设置指南，位于文档中。服务器也适用于任何兼容 MCP 的客户端。

Hacker News 讨论

开发者社区最近的相关讨论。

• N8n-MCP: AI assistants can now search and build n8n workflows▲ 2
  帖子 by steveharing1 · 2026-05-16
• Is automating your AI too hard? Let AI automate that too▲ 1💬 2
  帖子 by greggh · 2025-07-19

n8n-mcp 对比