Matra

Name: Matra
Author: amrelaco

by amrelacoversion 1.1.6i★ –iRuns on your computer

Registry namecom.matrajs/matra

Install

Overview

Description from the maker (original English)

The Matra rich text editor's documentation as an MCP server: every extension, command and API.

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 checksi0 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

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

Install

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

Before you install

Basic checks: 0 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
The registry lists no key to fill in.

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": {
    "matra": {
      "command": "npx",
      "args": [
        "-y",
        "@matrajs/mcp"
      ]
    }
  }
}

Run this in your terminal

claude mcp add matra -- npx -y @matrajs/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "matra": {
      "command": "npx",
      "args": [
        "-y",
        "@matrajs/mcp"
      ]
    }
  }
}

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": {
    "matra": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@matrajs/mcp"
      ]
    }
  }
}

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.

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 7, 2026

! Caution
Maker matches the repo
The publisher (matrajs.com) is not the repo owner (amrelaco); someone else may have listed it
… 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 32564 servers in this category
Published to the registry more recently than 42% of the other 32564 servers in this category
Basic checks equal to or better than 31% of the other 32564 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 Matra safe?

It passed 0 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?

The registry does not list a required key, though some servers ask you to sign in on first use.

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 (1.1.6) reached the registry 2 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, Tools MCP

Alternatives

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

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

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago

Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday

Install

Tools MCP

by First-CH

Web production tools for AI agents: contrast, JP text, WebP, JSON-LD, slugs, dates and 40+ more

Runs on your computerUpdated today

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.

@matrajs/mcp

The Matra documentation as a Model Context Protocol server, so any AI tool can read it. Zero dependencies, like every other Matra package.

npx -y @matrajs/mcp            # stdio · what a desktop client spawns

npx -y @matrajs/mcp --http # http://localhost:3333/mcp

Connect it, step by step

Claude Code

claude mcp add matra -- npx -y @matrajs/mcp

Claude Desktop — in claude_desktop_config.json:

"mcpServers": { "matra": { "command": "npx", "args": ["-y", "@matrajs/mcp"] } } }

Cursor — in .cursor/mcp.json, the same object under "mcpServers".

Codex — in ~/.codex/config.toml:

[mcp_servers.matra]

command = "npx" args = ["-y", "@matrajs/mcp"]

Anything that speaks HTTP — run npx -y @matrajs/mcp --http 3333 and point the client at http://localhost:3333/mcp.

Then ask the tool something about Matra. It will call search_docs, read the page it needs, and answer from the documentation rather than from memory.

What it serves

Tool	Does
`list_docs`	Every page, with its slug and a one-line description.
`read_doc { slug }`	One page, as Markdown.
`search_docs { query, limit? }`	Ranked pages with a snippet each.

Every page is also a resource at matra://docs/ .

The pages are the repository's Markdown — README, the engine notes, benchmarks, security, the changelog — and every page of matrajs.com/docs, converted to Markdown at build time and shipped inside the package. Nothing is fetched at runtime.

Use it from code

import { createServer } from '@matrajs/mcp'

const server = createServer(docs) server.handle({ jsonrpc: '2.0', id: 1, method: 'tools/list' })

createServer is the protocol without a transport: one message in, one reply out. Put it behind whatever transport you already have.

Matra

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

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 Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

Tools MCP

README from the maker

@matrajs/mcp

Connect it, step by step

What it serves

Use it from code