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io.github.koki-develop/esa-mcp-server

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A Model Context Protocol (MCP) server for esa.io

Source code Documentation

What can you do with io.github.koki-develop/esa-mcp-server?

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package @koki-develop/esa-mcp-server
Claude Code 
claude mcp add esa-mcp-server -e 'ESA_TEAM=<ESA_TEAM>' -e 'ESA_ACCESS_TOKEN=<your esa_access_token>' -- npx -y @koki-develop/esa-mcp-server@0.3.2
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "esa-mcp-server": {
            "command": "npx",
            "args": [
                "-y",
                "@koki-develop/esa-mcp-server@0.3.2"
            ],
            "env": {
                "ESA_TEAM": "<ESA_TEAM>",
                "ESA_ACCESS_TOKEN": "<your esa_access_token>"
            }
        }
    }
}

Environment variables

  • ESA_TEAM required Your esa team
  • ESA_ACCESS_TOKEN required secret Your esa personal access token

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. esa MCP Server
  2. Table of Contents
  3. Usage
  4. MCP Tools
  5. License

[!IMPORTANT] An official MCP server has been released. Please use the official server going forward.

esa MCP Server

A Model Context Protocol (MCP) server for esa.io.

Table of Contents

Usage

Prerequisites

Before using this MCP server, you need to generate a personal access token from your esa.io team:

  1. Go to https://<TEAM_NAME>.esa.io/user/applications
  2. Create a new personal access token
  3. Copy the token for configuration
Configuration

You can run the server either via npx or Docker.

Using npx

Add the following configuration to your MCP client:

{
  "mcpServers": {
    "esa": {
      "command": "npx",
      "args": [
        "-y",
        "@koki-develop/esa-mcp-server@latest"
      ],
      "env": {
        "ESA_TEAM": "<your-team-name>",
        "ESA_ACCESS_TOKEN": "<your-personal-access-token>"
      }
    }
  }
}

Replace <your-team-name> and <your-personal-access-token> with your team name and personal access token.

Using Docker

If you prefer Docker, use the following configuration:

{
  "mcpServers": {
    "esa": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "ESA_TEAM",
        "-e",
        "ESA_ACCESS_TOKEN",
        "ghcr.io/koki-develop/esa-mcp-server:latest"
      ],
      "env": {
        "ESA_TEAM": "<your-team-name>",
        "ESA_ACCESS_TOKEN": "<your-personal-access-token>"
      }
    }
  }
}
Read-only Mode

To enable read-only mode that only allows read operations, add the --readonly flag.

Using npx:

{
  "mcpServers": {
    "esa": {
      "command": "npx",
      "args": [
        "-y",
        "@koki-develop/esa-mcp-server@latest",
        "--readonly"
      ],
      "env": {
        "ESA_TEAM": "<your-team-name>",
        "ESA_ACCESS_TOKEN": "<your-personal-access-token>"
      }
    }
  }
}

Using Docker:

{
  "mcpServers": {
    "esa": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "ESA_TEAM",
        "-e",
        "ESA_ACCESS_TOKEN",
        "ghcr.io/koki-develop/esa-mcp-server:latest",
        "--readonly"
      ],
      "env": {
        "ESA_TEAM": "<your-team-name>",
        "ESA_ACCESS_TOKEN": "<your-personal-access-token>"
      }
    }
  }
}

In read-only mode, only the following operations are available:

  • get_posts - retrieve posts
  • get_post - retrieve a specific post
  • get_tags - retrieve tags
  • get_post_comments - retrieve post comments

Write operations (create_post, update_post, delete_post, create_post_comment, update_comment, delete_comment) are disabled.

MCP Tools

Posts
ToolDescription
get_postsRetrieve a list of posts from the esa team. Supports search queries, filtering, sorting, and pagination. Returns post metadata including title, content, tags, categories, author information, and engagement metrics (comments, stars, watches). Optionally includes comments and stargazers with the include parameter. Supports nested inclusion like 'comments,comments.stargazers'. Note: Post content (body_md) is truncated to 300 characters with a body_truncated field indicating if truncation occurred to reduce context size.
get_postRetrieve a specific post from the esa team by post number. Returns complete post details including title, content (markdown), tags, category, author information, revision history, and engagement metrics. Optionally includes comments and stargazers. Supports nested inclusion like 'comments,comments.stargazers'.
create_postCreate a new post in the esa team. Requires a title and optionally accepts content, tags, category, WIP status, and other metadata. Returns the created post information including the assigned post number and URL.
update_postUpdate an existing post in the esa team. Requires a post number and optionally accepts updated content, tags, category, WIP status, and other metadata. Returns the updated post information including revision details.
delete_postDelete an existing post from the esa team. Requires a post number. The post will be permanently deleted and cannot be recovered. Returns a confirmation message upon successful deletion.
Tags
ToolDescription
get_tagsGet a list of all tags used in the esa team. Returns tags with their names and the number of posts they are attached to, sorted by post count in descending order. Supports pagination.
Comments
ToolDescription
get_post_commentsRetrieve a list of comments for a specific post from the esa team. Requires a post number and supports pagination. Returns comment metadata including content, author information, timestamps, and engagement metrics (stars).
create_post_commentCreate a new comment on an existing post in the esa team. Requires a post number and comment content in Markdown format. Returns the created comment information including ID, content, timestamps, and author details.
update_commentUpdate an existing comment on a post in the esa team. Requires a comment ID and new content in Markdown format. Returns the updated comment information including content, timestamps, and author details.
delete_commentDelete an existing comment from the esa team. Requires a comment ID. The comment will be permanently deleted and cannot be recovered. Returns a confirmation message upon successful deletion.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Copyright (c) 2025 Koki Sato

Frequently asked questions

What is io.github.koki-develop/esa-mcp-server?

A Model Context Protocol (MCP) server for esa.io

How do I install io.github.koki-develop/esa-mcp-server?

It runs on your machine. In Claude Code: claude mcp add esa-mcp-server -e 'ESA_TEAM=<ESA_TEAM>' -e 'ESA_ACCESS_TOKEN=<your esa_access_token>' -- npx -y @koki-develop/esa-mcp-server@0.3.2. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.koki-develop/esa-mcp-server need an API key?

Yes. It expects ESA_TEAM, ESA_ACCESS_TOKEN, which you set in its configuration.

Is io.github.koki-develop/esa-mcp-server open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains io.github.koki-develop/esa-mcp-server?

It is published by koki-develop. AI.tn lists it but does not maintain or endorse it.

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