Assay MCP Server

What the code does

We read the source, 23 h ago · rules 995398eba69f

A value the model can set ends up inside a file or shell call. That is not a flaw by itself — for a terminal server it is the job — but it is where things go wrong when it is not.

      const contents = fs.readFileSync(input.path, 'utf8');

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.

        entry = subprocess.run(

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.

    crontab_output=$(LC_ALL=C crontab -l 2>&1) || crontab_status=$?

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