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n8n MCP Community

io.github.drzamarian/n8n-mcp-community ยท v0.3.1

A security-focused MCP server for self-hosted n8n Community Edition.

Website Source code Set it up

Connect Runs on your machine

Terminal
claude mcp add n8n-mcp-community -e N8N_API_URL=<N8N_API_URL> -e N8N_API_KEY=<N8N_API_KEY> -e N8N_MCP_MODE=<N8N_MCP_MODE> -e N8N_ALLOW_INSECURE_HTTP=<N8N_ALLOW_INSECURE_HTTP> -- npx -y [email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "n8n-mcp-community": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "N8N_API_URL": "<N8N_API_URL>",
        "N8N_API_KEY": "<N8N_API_KEY>",
        "N8N_MCP_MODE": "<N8N_MCP_MODE>",
        "N8N_ALLOW_INSECURE_HTTP": "<N8N_ALLOW_INSECURE_HTTP>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "n8n-mcp-community": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "N8N_API_URL": "<N8N_API_URL>",
        "N8N_API_KEY": "<N8N_API_KEY>",
        "N8N_MCP_MODE": "<N8N_MCP_MODE>",
        "N8N_ALLOW_INSECURE_HTTP": "<N8N_ALLOW_INSECURE_HTTP>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "n8n-mcp-community": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "N8N_API_URL": "<N8N_API_URL>",
        "N8N_API_KEY": "<N8N_API_KEY>",
        "N8N_MCP_MODE": "<N8N_MCP_MODE>",
        "N8N_ALLOW_INSECURE_HTTP": "<N8N_ALLOW_INSECURE_HTTP>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
N8N_API_URL
Required, secret		Absolute HTTP(S) base URL for the intended self-hosted n8n instance; plaintext HTTP is limited to loopback unless explicitly allowed.
N8N_API_KEY
Required, secret		Dedicated least-privilege n8n Public API key.
N8N_MCP_MODE
Optional		Operation mode: read-only, write, or unsafe.
N8N_ALLOW_INSECURE_HTTP
Optional		Keep 0 unless plaintext HTTP to a non-loopback host is explicitly accepted.

Details

Package[email protected] (NPM, stdio)
First published4 Oct 2026
Last updated4 Oct 2026
Registry nameio.github.drzamarian/n8n-mcp-community

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