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。

Local serverstdioISC

What is the ESA MCP Server?

ESA MCP Server is an MCP project maintained in the sou-lab/esa-mcp-server-claude repository. The maintainer describes its purpose as “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。”. Read the project documentation for the complete scope.

Local setup

The project provides a local client configuration using /path/to/node. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.

Configuration values

The example declares ESA_API_KEY, ESA_TEAM_NAME, PORT. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

How to install the ESA MCP Server

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

From the project documentation. Replace placeholders and example paths before connecting.

Configuration

Variable	Description	Required
ESA_API_KEY	Declared in the maintainer’s client configuration.	Check documentation
ESA_TEAM_NAME	Declared in the maintainer’s client configuration.	Check documentation
PORT	Declared in the maintainer’s client configuration.	Check documentation