MCP Server MCP

n8n MCP Community

By github 👁 1 views ▲ 0 votes

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

Homepage Verified source GitHub

Install

npx -y [email protected]

Configuration Example

{
  "remotes": [],
  "packages": [
    {
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "identifier": "n8n-mcp-community",
      "version": "0.3.0",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Absolute HTTP(S) base URL for the intended self-hosted n8n instance; plaintext HTTP is limited to loopback unless explicitly allowed.",
          "isRequired": true,
          "isSecret": true,
          "name": "N8N_API_URL"
        },
        {
          "description": "Dedicated least-privilege n8n Public API key.",
          "isRequired": true,
          "isSecret": true,
          "name": "N8N_API_KEY"
        },
        {
          "description": "Operation mode: read-only, write, or unsafe.",
          "default": "read-only",
          "name": "N8N_MCP_MODE"
        },
        {
          "description": "Keep 0 unless plaintext HTTP to a non-loopback host is explicitly accepted.",
          "default": "0",
          "name": "N8N_ALLOW_INSECURE_HTTP"
        }
      ]
    }
  ]
}

mcp model-context-protocol npm