Traecnclaw

Name: Traecnclaw
Author: Luckycat133

by Luckycat133version 0.6.0i★ –iRuns on your computer

Registry nameio.github.Luckycat133/traecnclaw

Install

Overview

Description from the maker (original English)

Local persistent TraeCN coding-task gateway with a focused MCP Agent surface.

PopNx MCP’s three pillars

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

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiVery new↓ 51/wk · ★ –

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: Docs, sheets & office work
You need to fill in: TRAECN_GATEWAY_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: TRAECN_GATEWAY_HOST, TRAECN_GATEWAY_PORT, TRAECN_GATEWAY_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?

ClaudeClaude CodeCursorVS CodeChatGPT

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": {
    "traecnclaw": {
      "command": "npx",
      "args": [
        "-y",
        "@luckycat133/traecnclaw"
      ],
      "env": {
        "TRAECN_GATEWAY_HOST": "your-value",
        "TRAECN_GATEWAY_PORT": "your-value",
        "TRAECN_GATEWAY_TOKEN": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add traecnclaw --env TRAECN_GATEWAY_HOST=your-value --env TRAECN_GATEWAY_PORT=your-value --env TRAECN_GATEWAY_TOKEN=your-value -- npx -y @luckycat133/traecnclaw

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": {
    "traecnclaw": {
      "command": "npx",
      "args": [
        "-y",
        "@luckycat133/traecnclaw"
      ],
      "env": {
        "TRAECN_GATEWAY_HOST": "your-value",
        "TRAECN_GATEWAY_PORT": "your-value",
        "TRAECN_GATEWAY_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": {
    "traecnclaw": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@luckycat133/traecnclaw"
      ],
      "env": {
        "TRAECN_GATEWAY_HOST": "your-value",
        "TRAECN_GATEWAY_PORT": "your-value",
        "TRAECN_GATEWAY_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

TRAECN_GATEWAY_HOST env
Gateway host; keep loopback unless remote access is authenticated.
TRAECN_GATEWAY_PORT env
Gateway port.
TRAECN_GATEWAY_TOKEN secret env
Gateway bearer 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 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account Luckycat133, 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 Docs, sheets & office worki

More stars than 0% of the other 3547 servers in this category
Published to the registry more recently than 29% of the other 3547 servers in this category
Basic checks equal to or better than 100% of the other 3547 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 Traecnclaw 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: TRAECN_GATEWAY_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 (0.6.0) reached the registry 3 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: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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Runs in the cloud

Install

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Lets AI create and edit Excel files itself, including formulas, charts and PivotTables, without Excel installed.

by haris-musaWidely used↓ 49.6K/wk★ 4.3KUpdated 7 days ago

Runs on your computer

Install

MCP Server for Excel

Excel automation for AI - Sheets, Power Query, DAX, VBA, Tables, Ranges and more. Windows only.

by sbroenneGrowing↓ 4.3K/wk★ 847Updated 5 days ago

Runs on your computer

Install

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.

TRAECNclaw MCP Skill

Generated from canonical TRAECNclaw 0.6.0 at commit 40bcf7707ed9b0ff7938aea8e511d0b87d300705.

TRAECNclaw is a local-first MCP server and Agent Skill for operating the TraeCN desktop app on the user's Mac. This repository is the public distribution mirror: it carries the portable Skill, installable server archives, provenance, and marketplace metadata without publishing the private canonical history.

TRAECNclaw exposes MCP contract version 5 with exactly 20 stable, single-intent tools. The normal Agent flow is:

Open a workspace only when needed.
Select model or mode only when needed.
Send one message and release the caller context.
Legacy MCP clients receive a durable notification; modern 2026-07-28 hosts can negotiate Tasks and subscribe to the exact returned task ID.

Queueing, waiting, recovery, routine non-command questions, task ownership, and durable completion remain gateway-managed.

The local server uses newline-delimited stdio, implements MCP 2026-07-28, and remains compatible with initialization-based 2025-11-25 and 2024-11-05 clients. TRAECNclaw contract version 5 is the tool-surface version, not the MCP protocol revision. The independently negotiated, upstream-draft io.modelcontextprotocol/tasks extension does not add tools.

Install the server

Install the exact release through one verified channel:

npm install --global @luckycat133/traecnclaw@0.6.0

or, after `brew info` reports 0.6.0

brew install Luckycat133/tap/traecnclaw

The matching GitHub Release also provides the complete scoped npm tarball and deterministic MCPB bundle. The unrelated unscoped traecnclaw@0.3.1 package is historical and is not a current install path.

Homebrew compatibility transition

This repository also carries Formula/traecnclaw.rb, copied byte-for-byte from the existing public 0.6.0 tap. Luckycat133/homebrew-tap remains available during the transition. Existing installations do not change automatically. See migration, checks and rollback before changing a tap remote. The Skill, source revision and historical release downloads are unchanged.

Install the Agent Skill

Install from the public GitHub repository with the open Skills CLI:

npx skills add https://github.com/Luckycat133/traecnclaw-mcp-skill \

--skill traecnclaw-mcp \ -g

Or download the matching Skill archive from the GitHub Release. The Skill lives at .codex/skills/traecnclaw-mcp and includes assets/mcp-client-config.json, scripts/setup-mcp.js, and the server launcher. Restart the Agent host after installing or updating the Skill.

Use scripts/setup-mcp.js to validate server discovery and generate the host entry. The normal runtime is:

Agent host -> local stdio server -> gateway on the same Mac -> TraeCN

The server and gateway run on the same user-owned Mac as TraeCN. Marketplace containers may inspect the stdio schema, but a cloud container cannot transparently control the user's local TraeCN desktop.

Prepared Official Registry metadata uses the scoped package @luckycat133/traecnclaw@0.6.0 with local stdio transport. Smithery Local uses the matching verified MCPB bundle; the retired smithery.yaml format remains absent.

Configuration

The gateway defaults are TRAECN_GATEWAY_HOST=127.0.0.1 and TRAECN_GATEWAY_PORT=8788. Non-loopback binds require TRAECN_GATEWAY_TOKEN. There is no MCP tool-profile setting.

Discovery channels

The same public repository is the canonical source for Skill and MCP directory submissions. A directory listing is trustworthy only when its version, local stdio transport, macOS requirement, 20-tool count, and generated install command match this Release.

Selected channels include ClawHub, Glama, skills.sh, AwesomeSkills.dev, MCP.Directory, MCPB/Smithery Local, and—after a current public package exists—the Official MCP Registry and PulseMCP. Other directories should reuse the same provenance and install copy rather than maintaining forks.

Glama

glama.json and the generated root Dockerfile support directory registration, maintainer verification, security/quality scanning, and tool-schema inspection. The Dockerfile installs the current public Release and never contains a gateway token or mock bridge.

TRAECNclaw should be listed as a local stdio server. Do not describe a Glama hosted container as an automatic remote connection to the user's Mac.

See SOURCE_REVISION and release-manifest.json for provenance and channel readiness.

Traecnclaw

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Docs, sheets & office worki

Common questions

Alternatives

Agent-Native Calendar

Excel MCP Server

MCP Server for Excel

README from the maker

TRAECNclaw MCP Skill

Install the server

or, after brew info reports 0.6.0

Homebrew compatibility transition

Install the Agent Skill

Configuration

Discovery channels

Glama

or, after `brew info` reports 0.6.0