広告掲載
MCP.so
ログイン

n8n MCP Server

@chiisen

リポジトリ

基本情報

カテゴリ

その他

ライセンス

MIT license

トランスポート

stdio

作者

chiisen

n8n MCP Server について

全面瞭解 n8n v1.88.0 的重磅更新 —— MCP Server

n8n MCP Server の設定

標準の設定はありません

このサーバーの README には解析可能な MCP 設定ブロックが含まれていません。インストール手順はリポジトリをご確認ください。

リポジトリ

n8n MCP Server のツール

ツール一覧はまだありません

この掲載には表示できるツール一覧がまだありません。サーバーにツールがないという意味ではありません。対応機能はプロジェクトのドキュメントをご確認ください。

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is n8n?

n8n is a workflow automation platform that now supports the Model Context Protocol (MCP) via Server-Sent Events (SSE). It allows users to create MCP servers and client nodes within workflows, integrate AI models like Gemini, and build custom automation tools like Calculator and OpenWeatherMap.

How to use n8n?

Install via npm install n8n -g, upgrade with npm install n8n@latest -g, then run n8n start and open http://localhost:5678 in a browser. Create an account and log in. In version 1.88.0, add MCP nodes: create a workflow with MCP Server Trigger, add tools (e.g., Calculator, OpenWeatherMap with an API key), then create another workflow with Chat Trigger → AI Agent → Chat Model (e.g., Gemini) → MCP Client Tool, pasting the SSE URL from the MCP server.

Key features of n8n

  • MCP support via Server-Sent Events (SSE)
  • Built-in Calculator tool for arithmetic
  • OpenWeatherMap integration (requires free API key)
  • Chat Trigger with AI Agent using Gemini models
  • Visual workflow builder with drag-and-drop nodes

Use cases of n8n

  • Build an MCP server that performs weather lookups and math calculations
  • Create an AI-powered chat assistant that can query external APIs
  • Automate workflows that combine AI reasoning with real-time data
  • Deploy a local automation tool with web-based interface

よくある質問

1

What runtime does n8n require?

n8n runs on Node.js (installed via npm). The local server starts on port 5678.

2

How do I upgrade n8n to the latest version?

Run `npm install n8n@latest -g` followed by `n8n --version` to confirm.

3

What transport does the MCP integration use?

The MCP feature uses Server-Sent Events (SSE) for real‑time communication between the MCP server trigger and the MCP client tool.

4

Where do I get API keys for OpenWeatherMap and Gemini?

For OpenWeatherMap, register at openweathermap.org. For Gemini, obtain an API key from the Gemini platform. Both are entered in the respective node settings.

5

Is authentication required?

Yes, you must log in to the n8n web interface after creating an account. External services (OpenWeatherMap, Gemini) require their own API keys.

コメント

「その他」の他のコンテンツ

MCP Toolbox for Databases

googleapis

MCP Toolbox for Databases is an open source MCP server for databases.

15.9K

Yuppsy

Yuppsy MCP: build and publish real estate websites from your AI assistant. Yuppsy lets your AI assistant create live websites for real estate agents and individual property listings. You don't need a designer or any code

Volley.sh

Volley

A good sequence diagram can solve almost any communication problem in engineering. Volley lets your agent write them as plain text, with the real request and response payloads on every arrow. It checks its own syntax wi

🚀 Model Context Protocol (MCP) Curriculum for Beginners

microsoft

This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable,

16.7K

Hindsight

vectorize-io

Hindsight: Agent Memory That Learns

50.4K
広告掲載