n8n MCP Community

io.github.drzamarian/n8n-mcp-community

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

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "n8n-mcp-community": {
      "command": "npx",
      "args": [
        "-y",
        "n8n-mcp-community@0.3.1"
      ],
      "env": {
        "N8N_API_URL": "<your N8N_API_URL>",
        "N8N_API_KEY": "<your N8N_API_KEY>",
        "N8N_MCP_MODE": "read-only",
        "N8N_ALLOW_INSECURE_HTTP": "0"
      }
    }
  }
}
Environment variables
  • N8N_API_URLrequiredsecretAbsolute HTTP(S) base URL for the intended self-hosted n8n instance; plaintext HTTP is limited to loopback unless explicitly allowed.
  • N8N_API_KEYrequiredsecretDedicated least-privilege n8n Public API key.
  • N8N_MCP_MODEOperation mode: read-only, write, or unsafe.
  • N8N_ALLOW_INSECURE_HTTPKeep 0 unless plaintext HTTP to a non-loopback host is explicitly accepted.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.3.1
Registry
active
Published
10/4/2026

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