Is Nworks safe to use?

Nworks has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under Apache-2.0.

How do I install Nworks?

Nworks supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with Nworks?

Nworks is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is Nworks actively maintained?

Nworks is less actively maintained — last commit was 90 days ago. It has 19 GitHub stars.

Nworks

Name: Nworks
Author: yjcho9317

nworks · by yjcho9317

Full-featured MCP server and CLI for LINE WORKS (NAVER WORKS) — 26 tools covering messages, calendar, drive, mail, tasks, and boards. Automate with AI agents or scripts.

19 GitHub npm

No known CVEs

Apache-2.0 license

Maintained

Last commit 90d ago

Works with most clients

Transport: stdio, sse, http

0 tools

Grade F

Edit this pageView history

Productivity Communication

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "nworks": {
      "args": [
        "mcp"
      ],
      "command": "nworks"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/nworks)](https://mcppedia.org/s/nworks)

Read me

What Nworks does

Featured in awesome-mcp-servers

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'nworks' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

53/100across 5 weighted dimensions

How we score →

0255075100

−47

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked nworks against OSV.dev.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Nworks safe to use?: Nworks has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under Apache-2.0.
How do I install Nworks?: Nworks supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with Nworks?: Nworks is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Nworks actively maintained?: Nworks is less actively maintained — last commit was 90 days ago. It has 19 GitHub stars.

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MCP Security Weekly

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Productivity Communication

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "nworks": {
      "args": [
        "mcp"
      ],
      "command": "nworks"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/nworks)](https://mcppedia.org/s/nworks)

Read me

What Nworks does

Featured in awesome-mcp-servers

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'nworks' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

nworks

Featured in awesome-mcp-servers

🇺🇸 English | 🇰🇷 한국어 | 🇯🇵 日本語

Full-featured MCP server for LINE WORKS (NAVER WORKS). CLI + MCP server — 26 tools covering messages, calendar, drive, mail, tasks, and boards.

Quickstart

npm install -g nworks
nworks login --user
nworks calendar list

AI Agents Actually Use It Like This

User: Show me today's schedule

Claude → nworks_calendar_list
  → 3 events: Standup (10:00), Lunch meeting (12:00), Code review (15:00)

User: Send a deploy complete message to the team channel

Claude → nworks_message_send
  { "channel": "C001", "text": "v1.2.0 deploy complete" }
  → Message sent

User: Check my unread emails and summarize them

Claude → nworks_mail_list (unread)
  → 3 unread emails
Claude → nworks_mail_read (each)
  → "3 unread: 1) Deploy approval from CTO, 2) Meeting invite for Friday, 3) Weekly report reminder"

Install

npx nworks             # Run directly
npm install -g nworks  # Global install

Login

# User OAuth (calendar, drive, mail, tasks, boards)
nworks login --user --scope "calendar calendar.read file file.read mail mail.read task task.read board board.read user.read"

# Bot messaging (Service Account)
nworks login

# Check auth status
nworks whoami

# Logout
nworks logout

nworks login --user only requires CLIENT_ID + CLIENT_SECRET. Values already set via environment variables or existing config won't be asked again.

Developer Console: To use User OAuth, register http://localhost:9876/callback as a Redirect URL in the Developer Console.

AI Agent Integration (MCP Server)

Works with Claude Desktop, Cursor, and other MCP-compatible clients.

Setup

nworks login --user --scope "calendar calendar.read file file.read mail mail.read task task.read board board.read user.read"

Then add to your MCP config (~/.config/claude/claude_desktop_config.json):

{
  "mcpServers": {
    "nworks": {
      "command": "nworks",
      "args": ["mcp"]
    }
  }
}

One login enables all 26 tools. No extra env setup needed.

Without CLI login, an AI agent can call nworks_setup → nworks_login_user to authenticate via browser directly. Client Secret and Private Key path must be pre-configured via MCP config env field or system environment variables.

MCP Tools (26)

Tool	Description	Auth
Setup / Auth
`nworks_setup`	Configure API credentials (Client ID, etc.). Client Secret is set via env	—
`nworks_login_user`	User OAuth browser login (all scopes included)	—
`nworks_logout`	Delete credentials and tokens	—
`nworks_whoami`	Check auth status	—
`nworks_doctor`	Diagnose connection (auth, tokens, API health)	—
Messages
`nworks_message_send`	Send message to user/channel	Service Account
`nworks_message_members`	List channel members	Service Account
`nworks_directory_members`	List organization members	Service Account
Calendar
`nworks_calendar_list`	List calendar events	User OAuth (calendar.read)
`nworks_calendar_create`	Create calendar event	User OAuth (calendar + calendar.read)
`nworks_calendar_update`	Update calendar event	User OAuth (calendar + calendar.read)
`nworks_calendar_delete`	Delete calendar event	User OAuth (

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

53/100across 5 weighted dimensions

How we score →

0255075100

−47

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked nworks against OSV.dev.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Nworks safe to use?: Nworks has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under Apache-2.0.
How do I install Nworks?: Nworks supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with Nworks?: Nworks is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Nworks actively maintained?: Nworks is less actively maintained — last commit was 90 days ago. It has 19 GitHub stars.