ESA MCP Server: Context-Busting & Seamless Model Magic

Your Claude Desktop’s new BFF? The ESA MCP Server—crushing context limits while serving up seamless model magic. Proven, polished, and packed with insider flair.

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About ESA MCP Server

What is ESA MCP Server: Context-Busting & Seamless Model Magic?

ESA MCP Server is a specialized tool designed to convert esa.io data into Model Context Protocol (MCP) format, enabling seamless integration with cloud desktop environments. By abstracting ESA's API into a standardized MCP interface, it allows developers and teams to leverage structured knowledge bases across platforms without context limitations. The "seamless model magic" lies in its ability to unify document retrieval and search operations into a single, interoperable framework.

How to Use ESA MCP Server: Step-by-Step Guide

Installation: Clone the repository and install dependencies via npm
Configuration: Provide ESA API credentials and team details during first-run setup
Execution: Run via CLI or global installation for persistent service operation
Integration: Configure Claude Desktop with server path and environment variables

For advanced use, leverage the /search endpoint with JSON queries to retrieve contextual data programmatically.

ESA MCP Server Features

Key Features of ESA MCP Server

Context Agnosticism: MCP format decouples data structure from application logic
Search-Driven Access: Built-in query engine supports semantic document retrieval
Configurable Endpoints: Customizable port and authentication parameters
Zero-Overhead Integration: Drop-in solution for existing cloud desktop workflows

Use Cases of ESA MCP Server

Common applications include:

Enterprise knowledge base synchronization across AI platforms
Real-time document analysis in cloud-based development environments
Automated content indexing for machine learning pipelines
Cross-team collaboration through unified data access layers

ESA MCP Server FAQ

FAQ from ESA MCP Server

How do I troubleshoot connection issues?: Verify the server's port (3000 by default) isn't occupied and check ESA API permissions
Can I use custom search parameters?: Yes, extend JSON queries with filters and sort fields as needed
What security measures are included?: Environment variables handle sensitive data, and HTTPS support is configurable via flags
Does it support hot-reloading?: Data updates are automatically reflected when ESA content changes

Content

ESA MCP Server

esa.ioのデータをModel Context Protocol (MCP)形式で提供するサーバーです。Cloud Desktop環境で使用するために設計されています。

インストール

# リポジトリをクローン
git clone https://github.com/sou-lab/esa-mcp-server-claude.git
cd esa-mcp-server-claude

# 依存関係をインストール
npm install

# CLIに実行権限を付与
chmod +x bin/cli.js

# 直接実行
node bin/cli.js

# または、ローカルにインストール
npm install -g .

必要な設定

初回起動時に以下の情報の入力を求められます：

esa.io APIキー
esa.ioチーム名
サーバーのポート番号（デフォルト: 3000）

これらの設定は~/.esa-mcp-server/config.jsonに保存されます。

使用方法

# インストール済みの場合
esa-mcp-server

# または直接実行
node bin/cli.js

API エンドポイント

GET / - ウェルカムページ
GET /mcp-data - ESAのデータをMCP形式で取得
POST /search - ESAデータを検索

検索クエリの例

curl -X POST http://localhost:3000/search \
  -H "Content-Type: application/json" \
  -d '{"query":"プロジェクトA"}'

Claude Desktopでの設定

Claude Desktopのclaude_desktop_config.jsonに以下のように設定を追加します：

{
  "mcpServers": {
    "esa": {
      "command": "/path/to/node",
      "args": [
        "/path/to/esa-mcp-server-claude/bin/cli.js"
      ],
      "env": {
        "ESA_API_KEY": "あなたのESA_APIキー",
        "ESA_TEAM_NAME": "あなたのチーム名",
        "PORT": "3000"
      }
    }
  }
}

各項目の説明：

command: Nodeのパス（Mac/Linuxでは which node コマンドで確認可能）
args: CLIスクリプトのパス
env: 環境変数（APIキー、チーム名、ポート番号）

ライセンス

ISC