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Esa MCP Server

by koki-developversion 0.3.2i★ –iRuns on your computer
Registry nameio.github.koki-develop/esa-mcp-server

Install

Overview

Description from the maker (original English)

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

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Other
  • You need to fill in: ESA_TEAM, ESA_ACCESS_TOKEN

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • You fill in yourself: ESA_TEAM, ESA_ACCESS_TOKEN

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • npmNode.js installed (for the npx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "esa": {
      "command": "npx",
      "args": [
        "-y",
        "@koki-develop/esa-mcp-server"
      ],
      "env": {
        "ESA_TEAM": "your-value",
        "ESA_ACCESS_TOKEN": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add esa --env ESA_TEAM=your-value --env ESA_ACCESS_TOKEN=your-value -- npx -y @koki-develop/esa-mcp-server

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "esa": {
      "command": "npx",
      "args": [
        "-y",
        "@koki-develop/esa-mcp-server"
      ],
      "env": {
        "ESA_TEAM": "your-value",
        "ESA_ACCESS_TOKEN": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "esa": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@koki-develop/esa-mcp-server"
      ],
      "env": {
        "ESA_TEAM": "your-value",
        "ESA_ACCESS_TOKEN": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

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

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account koki-develop, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Otheri

  • More stars than 0% of the other 32531 servers in this category
  • Published to the registry more recently than 0% of the other 32531 servers in this category
  • Basic checks equal to or better than 100% of the other 32531 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Esa MCP Server safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: ESA_TEAM, ESA_ACCESS_TOKEN

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.3.2) reached the registry 14 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Reelsaw

Alternatives

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Reelsaw

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

[!IMPORTANT]

An official MCP server has been released. Please use the official server going forward.

- esa公式のローカルMCPサーバーを公開しました - ReleaseNotes/2025/09/17 - docs.esa.io

esa MCP Server

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

Table of Contents

  • Usage
  • Prerequisites
  • Configuration
  • Using npx
  • Using Docker
  • Read-only Mode
  • MCP Tools
  • Posts
  • Tags
  • Comments
  • License

Usage

Prerequisites

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

  1. Go to https:// .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": " ", "ESA_ACCESS_TOKEN": " " } } } }

Replace and 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": " ", "ESA_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": " ", "ESA_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": " ", "ESA_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
  • Tags
  • Comments
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

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