pyslang-mcp MCP Server

What the code does

We read the source, 2 d ago · rules 995398eba69f

Things with no honest explanation: a promise that contradicts the code, code that runs at install time while hiding what it does, data leaving the machine.

        return subprocess.check_output(

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.

        return subprocess.check_output(

      document.getElementById('category-bars').innerHTML = cats.map(cat => {

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

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.

claude mcp add pyslang-mcp -- uvx pyslang-mcp

{
  "mcpServers": {
    "pyslang-mcp": {
      "command": "uvx",
      "args": [
        "pyslang-mcp"
      ]
    }
  }
}

[mcp_servers.pyslang-mcp]
command = "uvx"
args = ["pyslang-mcp"]

{
  "mcpServers": {
    "pyslang-mcp": {
      "command": "uvx",
      "args": [
        "pyslang-mcp"
      ]
    }
  }
}

{
  "servers": {
    "pyslang-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "pyslang-mcp"
      ]
    }
  }
}