n8n MCP Server: Setup, Features & Best Alternatives (2026)

Does n8n Have an MCP Server?

As of February 2026, n8n does not offer an official, first-party MCP server. This is the current landscape:

• Official MCP server: Not available from n8n directly
• Community wrappers: Check GitHub for community-maintained projects that wrap the n8n API for MCP compatibility
• API availability: n8n offers a REST API that could be wrapped in a custom MCP server
• Expected timeline: No public announcements from n8n about MCP support

The absence of an official server doesn’t mean you can’t use n8n data with AI assistants. Several approaches exist, ranging from community wrappers to building your own MCP server around the n8n API.

Why Connect n8n to an MCP Server?

n8n falls into the Automation & Integration category of tools, providing workflow automation, webhook management, and cross-platform integrations. Automation platforms connect your entire tech stack. An MCP server for these tools lets AI assistants trigger workflows, inspect automation logs, and build new integrations conversationally instead of through complex drag-and-drop interfaces.

Practical Use Cases

• Trigger and monitor automation workflows from your editor
• Debug failed automation runs with AI-assisted log analysis
• Build new integrations by describing them in natural language
• Query automation run history and performance metrics
• Create complex multi-step workflows through conversation instead of visual builders

Without an MCP server, each of these use cases requires manual context switching: open n8n in a browser, find the data you need, copy it, paste it into your AI assistant, and wait for analysis. An MCP server automates that entire data-fetching step.

How to Set Up n8n MCP (Community Approach)

Since n8n doesn’t have an official MCP server, here’s how to set up a community wrapper or build your own.

npm install -g @community/n8n-mcp-server

git clone https://github.com/modelcontextprotocol/server-template
cd server-template
npm install

{
  "mcpServers": {
    "n8n": {
      "command": "npx",
      "args": [
        "@community/n8n-mcp-server"
      ],
      "env": {
        "N8N_API_KEY": "your-api-key-here"
      }
    }
  }
}

{
  "mcpServers": {
    "n8n": {
      "command": "npx",
      "args": ["@community/n8n-mcp-server"],
      "env": {
        "N8N_API_KEY": "your-api-key-here"
      }
    }
  }
}

"Can you check if the n8n MCP server is connected? Try listing available tools."

n8n MCP Server: What You Can and Cannot Do

What Works with a Community Wrapper

Community-built MCP servers for n8n typically support read operations – pulling data from the n8n API and making it available to your AI assistant. This covers most analytical and reporting use cases.

Known Limitations

• Rate limits: Community wrappers inherit the rate limits of your n8n API plan. Aggressive querying through an AI assistant can burn through API quota quickly.
• Data freshness: MCP servers query on demand, so data is as fresh as the API allows. There is no built-in caching in most community wrappers.
• Maintenance risk: Community projects may lag behind n8n API changes. Check the repository’s last commit date before relying on it.
• Security: Storing API keys in MCP config files means they sit on disk in plain text. Use environment variables or a secrets manager for production setups.

n8n MCP Pricing Considerations

The cost of using n8n through MCP depends on several factors:

Important: Some n8n plans restrict API access to higher tiers. Verify that your current plan includes the API endpoints the MCP wrapper needs before investing time in setup.

Best MCP Alternatives to n8n

If n8n doesn’t have a viable MCP server, or if the setup cost isn’t worth it for your use case, these alternatives provide similar capabilities through production-ready MCP servers.

Delulu9 – Best for Keyword Research MCP

If your primary need is keyword research, Delulu9 is purpose-built for MCP from day one. It isn’t a wrapper around another API – it is a native MCP server with its own data infrastructure.

Why Delulu9 Is Different

Most MCP keyword research servers are thin wrappers around third-party APIs. Delulu9 is a vertically integrated tool: it collects data from Google, Bing, and Reddit, processes it through its own intent classification and difficulty scoring pipeline, and serves it through a hosted MCP server.

This matters because:

1. No API key chain: You don’t need a separate subscription to another service. One API key, one bill.
2. Reddit data is exclusive: No other keyword research MCP server combines Google, Bing, and Reddit autocomplete data in a single query.
3. Intent is automatic: Every keyword result includes intent classification (informational, commercial, transactional, navigational) without manual tagging.
4. It actually works: The server is hosted, monitored, and maintained. You don’t debug connection issues at 2 AM.

Quick Setup: Delulu9 MCP

{
  "mcpServers": {
    "delulu9": {
      "command": "npx",
      "args": ["-y", "@delulu9/seo-mcp-server@latest"],
      "env": {
        "DELULU9_API_KEY": "your-api-key"
      }
    }
  }
}

That’s it. Restart your editor and ask Claude: “Find keyword ideas for hot tubs using Delulu9.”

How to Choose Between n8n MCP and Alternatives

Building Your Own n8n MCP Server

If no community wrapper meets your needs, you can build a custom MCP server for n8n. Here’s the architecture:

Your Editor (Claude Code / Cursor / Windsurf)
    |
    v
MCP Protocol (stdio or SSE)
    |
    v
Your Custom MCP Server (Node.js or Python)
    |
    v
n8n REST API

The MCP SDK is available in TypeScript and Python:

# TypeScript
npm install @modelcontextprotocol/sdk

# Python
pip install mcp

Key decisions when building:

1. Which n8n API endpoints to expose – start with the 2-3 you use most
2. Caching strategy – avoid hitting n8n’s API on every query
3. Error handling – gracefully handle rate limits and API outages
4. Authentication – use environment variables, never hardcode keys

Building a custom server takes 2-8 hours depending on n8n’s API complexity. For keyword research, this rarely makes sense when Delulu9 exists at $12/mo.

n8n MCP vs REST API: When Do You Need MCP?

Not every n8n integration needs MCP. Here’s when each approach makes sense:

MCP’s value is in the conversational interface. If you’re building traditional automation, the n8n REST API works fine. If you want AI assistants to intelligently query and combine data from multiple sources, MCP is the right abstraction.

Related Guides

• Zapier MCP Server
• MuleSoft MCP Server
• Airbyte MCP Server
• Airplane MCP Server

Get Started with MCP Keyword Research

If keyword research is part of your workflow, skip the wrapper complexity. Delulu9 gives you a production-ready MCP server with Google, Bing, and Reddit data, intent classification, and difficulty scoring. $12/mo, 2-minute setup, works with Claude Code, Cursor, and Windsurf.

Start your free trial – 1 day free, no credit card required.