Detectzestack MCP

Name: Detectzestack MCP
Author: mlugo-apx

by mlugo-apxversion 1.1.1i★ –iRuns on your computer

Registry nameio.github.mlugo-apx/detectzestack-mcp

Install

Overview

Description from the maker (original English)

Detect any website's tech stack, security headers, SSL, DNS and CVEs via DetectZeStack.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiVery new↓ 49/wk · ★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Cybersecurity
You need to fill in: DETECTZESTACK_API_KEY, RAPIDAPI_KEY, APIMARKET_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
You fill in yourself: DETECTZESTACK_API_KEY, RAPIDAPI_KEY, APIMARKET_KEY

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "detectzestack": {
      "command": "npx",
      "args": [
        "-y",
        "detectzestack-mcp"
      ],
      "env": {
        "DETECTZESTACK_API_KEY": "your-value",
        "RAPIDAPI_KEY": "your-value",
        "APIMARKET_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add detectzestack --env DETECTZESTACK_API_KEY=your-value --env RAPIDAPI_KEY=your-value --env APIMARKET_KEY=your-value -- npx -y detectzestack-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "detectzestack": {
      "command": "npx",
      "args": [
        "-y",
        "detectzestack-mcp"
      ],
      "env": {
        "DETECTZESTACK_API_KEY": "your-value",
        "RAPIDAPI_KEY": "your-value",
        "APIMARKET_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "detectzestack": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "detectzestack-mcp"
      ],
      "env": {
        "DETECTZESTACK_API_KEY": "your-value",
        "RAPIDAPI_KEY": "your-value",
        "APIMARKET_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

DETECTZESTACK_API_KEY secret env
Direct API key from https://detectzestack.com/signup (free: 100 requests/month). Set this OR one of the others.
RAPIDAPI_KEY secret env
RapidAPI key from https://rapidapi.com/mlugoapx/api/detectzestack (alternative).
APIMARKET_KEY secret env
API.market key (alternative).

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account mlugo-apx, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Cybersecurityi

More stars than 0% of the other 1001 servers in this category
Published to the registry more recently than 52% of the other 1001 servers in this category
Basic checks equal to or better than 100% of the other 1001 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Detectzestack MCP safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: DETECTZESTACK_API_KEY, RAPIDAPI_KEY, APIMARKET_KEY

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.1.1) reached the registry 42 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Zeqqat, EchelonGraph CVE & Exposure, KillerSkills

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Zeqqat

Open source MCP gateway: agents call your APIs without holding keys or seeing secrets.

by zeqqatVery newUpdated today

Runs in the cloud

Install

EchelonGraph CVE & Exposure

CVE, KEV, EPSS, SBOM and advisory lookups; per-CVE exposure from Shodan data (© Shodan). Keyless.

by echelongraphEarly↓ 1.4K/wkUpdated today

Computer or cloud✓ echelongraph.io

Install

KillerSkills

Security verdicts for agent skills and MCP servers, from sandbox runs, before you install them.

by cyligence-karimGrowing↓ 3.1K/wkUpdated today

Runs on your computer

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

DetectZeStack MCP Server

An MCP (Model Context Protocol) server that lets AI agents detect technology stacks, analyze security headers, inspect SSL certificates, look up DNS records, and scan for vulnerabilities on any website.

Quick Start

Claude Code

Add to .mcp.json in your project root (or ~/.claude/.mcp.json for global):

"mcpServers": { "detectzestack": { "command": "npx", "args": ["-y", "detectzestack-mcp"], "env": { "RAPIDAPI_KEY": "your-rapidapi-key" } } } }

Cursor

Add to .cursor/mcp.json in your project:

"mcpServers": { "detectzestack": { "command": "npx", "args": ["-y", "detectzestack-mcp"], "env": { "RAPIDAPI_KEY": "your-rapidapi-key" } } } }

Windsurf

Add to ~/.codeium/windsurf/mcp_config.json:

"mcpServers": { "detectzestack": { "command": "npx", "args": ["-y", "detectzestack-mcp"], "env": { "RAPIDAPI_KEY": "your-rapidapi-key" } } } }

Get Your API Key

Either:

Direct: sign up at detectzestack.com/signup (free tier: 100 requests/month) and set DETECTZESTACK_API_KEY, or
RapidAPI: subscribe at DetectZeStack on RapidAPI and set RAPIDAPI_KEY.

Alternative API Providers

Instead of RapidAPI, you can use API.market or a direct API key:

API.market:

"mcpServers": { "detectzestack": { "command": "npx", "args": ["-y", "detectzestack-mcp"], "env": { "APIMARKET_KEY": "your-apimarket-key" } } } }

Direct API Key:

"mcpServers": { "detectzestack": { "command": "npx", "args": ["-y", "detectzestack-mcp"], "env": { "DETECTZESTACK_API_KEY": "your-api-key" } } } }

Provider priority: RAPIDAPI_KEY > APIMARKET_KEY > DETECTZESTACK_API_KEY

Available Tools

Tool	Description	Credits
`detect_tech_stack`	Detect all technologies on a website	1
`check_technology`	Check if a site uses a specific technology	1
`lookup_by_technology`	Find domains using a specific technology	1
`check_security_headers`	Grade security headers (A+ to F)	1
`check_ssl_certificate`	Inspect SSL/TLS certificate details	1
`dns_lookup`	DNS records + email security (SPF/DMARC/DKIM)	1
`scan_vulnerabilities`	CVE/CPE vulnerability scan	1
`compare_stacks`	Compare tech stacks of 2-10 sites	1 per URL
`site_profile`	Full combined profile (Ultra+ plan)	3

Example Prompts

Once configured, ask your AI agent:

"What technologies does stripe.com use?"
"Does shopify.com use React?"
"Check the security headers of my-site.com"
"Is the SSL certificate for example.com about to expire?"
"Look up DNS records for gmail.com"
"Scan my-app.com for known vulnerabilities"
"Compare the tech stacks of stripe.com and square.com"
"Give me a full site profile of github.com"

Pricing

Plan	Requests/Month	Price
Basic	100	Free
Pro	1,000	$9/mo
Ultra	10,000	$29/mo
Mega	50,000	$79/mo

View pricing (same plans on RapidAPI)

License

MIT

Detectzestack MCP

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Cybersecurityi

Common questions

Alternatives

Zeqqat

EchelonGraph CVE & Exposure

KillerSkills

README from the maker

DetectZeStack MCP Server

Quick Start

Claude Code

Cursor

Windsurf

Get Your API Key

Alternative API Providers

Available Tools

Example Prompts

Pricing

Links

License