mcpbeat Sign in

Bouncer Gates MCP Server

by ajeermahmood Your server? Claim it
local only

Bouncer Gates runs on your own machine — the client starts it, so there is no endpoint to ping. 52 installs a week from npm. Last commit 20 Oct 2026.

Stops secrets, cross-tenant queries and unsafe migrations before they merge.

Installs per day peak 168 · avg 24 · -24% w/w
a month agotoday
52
Installs / week
npm · bouncer-gates
0
Stars
0 open issues
20 Oct 2026
Last commit
8 releases in 90 days
MIT
License
JavaScript

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.

  /\b(?:examples?(?![-\w])|sample|placeholder|dummy|fake|redacted|changeme|change_me|your[-_]?\w+|my[-_]?\w+|xxx+|test|TODO|FIXME|process\.env|import\.meta\.env|os\.environ|None|null|undefined)\b|\.{3,}|<[^>]+>|\$\{[^}]+\}/i;

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 bouncer-gates -- npx -y bouncer-gates
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "bouncer-gates": {
      "command": "npx",
      "args": [
        "-y",
        "bouncer-gates"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.bouncer-gates]
command = "npx"
args = ["-y", "bouncer-gates"]
.cursor/mcp.json
{
  "mcpServers": {
    "bouncer-gates": {
      "command": "npx",
      "args": [
        "-y",
        "bouncer-gates"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "bouncer-gates": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "bouncer-gates"
      ]
    }
  }
}

Alternatives to Bouncer Gates

same job, measured the same way
CodeKnight
by boea-tnmf-group

Code review for diffs: rule-based checks for leaked secrets, unsafe migrations and more.

answering
Strac MCP DLP
by strac-io

Detect and redact PII, PHI, PCI and secrets in text and files before an AI agent sees them.

106 installs/wk local only
Nife
by nifetency

Manage Nife.io cloud apps, sites, secrets and Git integrations from MCP clients.

answering
Blackpoint Cyber CompassOne MCP
by servosity

Blackpoint Cyber CompassOne: tenants, detections, assets, vulnerabilities and a cross-tenant view.

local only
Stripe MCP
by mrfentmen

Query the Stripe API (test-mode key; set STRIPE_SECRET_KEY, Basic): charges, customers, balance.

71 installs/wk local only
Agent Guard
by ipezygj

Safety checks an agent runs before it acts: package malware, destructive command, secret leak.

53 installs/wk local only
Fauna MCP
by mrfentmen

MCP server for Fauna: collections, FQL queries. Needs a database secret.

77 installs/wk local only
MCP Secret Scrub
by sudo-ai-git

Deterministic no-LLM MCP server that scrubs secrets before they reach an agent. Never leaks values.

169 installs/wk local only

Bouncer Gates — questions

Answers built from our own checks of this server.

Why is there no uptime for Bouncer Gates?
Bouncer Gates 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 bouncer-gates was installed 52 times last week.
How do I connect Bouncer Gates?
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 bouncer-gates straight from npm; nothing to host, nothing to sign up for.
How many people use Bouncer Gates?
The npm package bouncer-gates was installed 52 times in the last week. Week over week that is -24%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Bouncer Gates open source?
Yes — it is published under the MIT licence, written in JavaScript and 0 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.