GVNR by Instruxi runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 23 Sep 2026.
GVNR (gvnr.io): stops AI agents overspending and running dangerous commands before they act.
We read the source, 57 min ago · rules 3dff92dd89df
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.
этот файл ставится пользователю, но в репозитории его нет
try { spawn(cmd, args, { stdio: 'ignore', detached: true }).unref(); } catch { /* the URL is printed anyway */ }
box.innerHTML = RULES.length ? RULES.map(r=>{
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.
const root = path.join(m.metadata?.pluginRoot || ".", p.source);
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
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.
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 enforcer-governor -- npx -y enforcer-governor
{
"mcpServers": {
"enforcer-governor": {
"args": [
"-y",
"enforcer-governor"
],
"command": "npx"
}
}
}
[mcp_servers.enforcer-governor]
command = "npx"
args = ["-y", "enforcer-governor"]
{
"mcpServers": {
"enforcer-governor": {
"args": [
"-y",
"enforcer-governor"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"enforcer-governor": {
"args": [
"-y",
"enforcer-governor"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
GOVERNOR_PORT (Port where GVNR is running (npx enforcer-governor start). Defaults to 4000.), GVNR_AGENT (A name for this client's agent, shown as mcp:<name>. Defaults to a random id per session.).
The author declared them in the registry entry; get the values from the project itself.
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Answers built from our own checks of this server.