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Lema MCP Server

local only

Lema MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 151 installs a week from npm. Last commit 31 Jul 2026.

Cited 'why was this decided?' answers for your repo and for React, Kubernetes, and Rust.

The author archived this repository on GitHub, meaning it is no longer maintained.

Installs per day peak 39 · avg 10 · -42% w/w
a month agotoday
151
Installs / week
npm · lema-mcp
1
Stars
0 open issues
31 Jul 2026
Last commit
no releases in 90 days
MIT
License
Go

What the code does

We read the source, 1 d ago · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

const result = spawnSync(binPath, process.argv.slice(2), { stdio: 'inherit' });
In the project's build, not in the package

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add lema-mcp -- npx -y lema-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "lema-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "lema-mcp"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.lema-mcp]
command = "npx"
args = ["-y", "lema-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "lema-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "lema-mcp"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "lema-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "lema-mcp"
      ]
    }
  }
}

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Lema MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Lema MCP?
Lema MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package lema-mcp was installed 151 times last week.
Is Lema MCP still maintained?
The author archived this repository on GitHub, meaning it is no longer maintained. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
How do I connect Lema MCP?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls lema-mcp straight from npm; nothing to host, nothing to sign up for.
How many people use Lema MCP?
The npm package lema-mcp was installed 151 times in the last week. Week over week that is -42%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Lema MCP open source?
Yes — it is published under the MIT licence, written in Go and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.