MCP Gtm Tech Stack Signal Scraper

Name: MCP Gtm Tech Stack Signal Scraper
Author: mambalabsdev

by mambalabsdevversion 1.5.1i★ –iRuns on your computer

Registry namecom.mambabuilt/mcp-gtm-tech-stack-signal-scraper

Install

Overview

Description from the maker (original English)

Detects a company CRM, sequencer, and marketing automation from its public website. Clay-ready.

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 checksi0 of 1 passedChecked from public information; code not scanned yet
UsageiVery new↓ 293/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: Web & browsers
You need to fill in: APIFY_TOKEN

Install

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

Before you install

Basic checks: 0 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
You fill in yourself: APIFY_TOKEN

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": {
    "gtm-tech-stack-signal-scraper": {
      "command": "npx",
      "args": [
        "-y",
        "@mambalabsdev/mcp-gtm-tech-stack-signal-scraper"
      ],
      "env": {
        "APIFY_TOKEN": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add gtm-tech-stack-signal-scraper --env APIFY_TOKEN=your-value -- npx -y @mambalabsdev/mcp-gtm-tech-stack-signal-scraper

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": {
    "gtm-tech-stack-signal-scraper": {
      "command": "npx",
      "args": [
        "-y",
        "@mambalabsdev/mcp-gtm-tech-stack-signal-scraper"
      ],
      "env": {
        "APIFY_TOKEN": "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": {
    "gtm-tech-stack-signal-scraper": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mambalabsdev/mcp-gtm-tech-stack-signal-scraper"
      ],
      "env": {
        "APIFY_TOKEN": "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

APIFY_TOKEN secret required env
Apify API token from https://console.apify.com/account/integrations

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

! Caution
Maker matches the repo
The publisher (mambabuilt.com) is not the repo owner (mambalabsdev); someone else may have listed it
… 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 Web & browsersi

More stars than 0% of the other 1381 servers in this category
Published to the registry more recently than 92% of the other 1381 servers in this category
Basic checks equal to or better than 21% of the other 1381 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 MCP Gtm Tech Stack Signal Scraper safe?

It passed 0 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: APIFY_TOKEN

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 (1.5.1) reached the registry 3 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: Browser Use, Chrome DevTools MCP, MCP Server Browser

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

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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.

Tech Stack Signal Detector MCP Server

An MCP server that detects which go-to-market tools a company runs, straight from its public website. It wraps the Mamba Labs Tech Stack Signal Detector actor on Apify and returns a Clay-ready flat JSON row to any MCP client.

What's Inside

What it does
Quick start
Prerequisites
Example prompts
Inputs
Output
Example output
Features
Pricing
How each call runs
Full actor documentation
Mamba Labs GTM Suite
License

What it does

Give it a company domain and it inspects the public-facing scripts and pages to detect the CRM, sequencer, and marketing automation tools in use. You get back per-tool boolean flags (HubSpot, Salesforce, Apollo, Gong, Intercom, Marketo), counts, and a composite tech stack signal, ready to drop into Clay, a CRM, or an AI agent workflow. All of the detection runs on Apify. This package is a thin client that calls the actor and hands back the result.

Quick start

You need Node.js 18 or newer and an Apify account with an API token.

Add this to your Claude Desktop config:

"mcpServers": { "mamba-gtm-tech-stack": { "command": "npx", "args": ["-y", "@mambalabsdev/mcp-gtm-tech-stack-signal-scraper"], "env": { "APIFY_TOKEN": "your-apify-token" } } } }

Get your token at https://console.apify.com/account/integrations, paste it in, and restart Claude Desktop. The detect_gtm_tech_stack tool will be available.

Prerequisites

Node.js 18 or newer
An Apify account with an API token

Example prompts

"What GTM tools does stripe.com run? Check their tech stack."
"Does openai.com use HubSpot or Salesforce? Detect their CRM."
"Pull the marketing automation and sequencer signals for figma.com."
"Detect the GTM tech stack for datadoghq.com and list every tool found."

Inputs

Every input the tool accepts, generated from the server's own tool list.

Input	Type	Required	Description
`domain`	string	no	Bare company domain without https:// and without a trailing slash. Example: stripe.com. Supply this, company_domain or url.
`company_domain`	string	no	Deprecated alias for domain, accepted by the actor for older callers. Prefer domain.
`url`	string	no	Deprecated alias for domain, accepted by the actor as a full company website URL. Prefer domain.
`domains`	array of string	no	A list of bare company domains to check in one run, one row per domain. The actor processes them in batches inside a single run, so a list costs one run start instead of one per domain. Use this or domain.
`crawl_additional_pages`	boolean	no	If true, crawls up to 2 additional pages per domain (pricing, product) to improve detection coverage. Slightly increases run time. Defaults to true when omitted.
`technologies`	array of `hubspot`, `salesforce`, `marketo`, `pardot`, `intercom`, `drift`, `apollo`, `outreach`, `gong`, `zoominfo`	no	Report only these tools instead of every detectable one, which is how you answer "is this company using X". Only the ten tools with a client side fingerprint are selectable; Clay, Salesloft, Instantly and Lemlist leave no trace on a website and cannot be detected from one. Detection is unchanged either way, so a filtered call costs the same and reuses the same cache. Omit for every tool.
`skipCache`	boolean	no	By default a clean detection is cached for 7 days and reused on repeat lookups, skipping the browser launch. Set true to force a fresh detection and ignore any cached result.
`max_charge_usd`	number	no	Optional spending cap for this call, in USD. The actor stops before any charge that would take the run past this amount and keeps every row already charged.

Output

The tool returns the actor's flat JSON row for the scanned company. Fields include the detected CRM, sequencer, and marketing automation tools, a GTM tool count, a composite tech stack signal, and per-tool boolean flags such as uses_hubspot, uses_salesforce, uses_apollo, uses_gong, uses_intercom, and uses_marketo. See the Apify Store page for the full output schema.

Example output

"company_domain": "hubspot.com", "crm_detected": "hubspot", "seq_tool_detected": null, "uses_hubspot": true, "uses_salesforce": false, "uses_apollo": false, "uses_gong": false, "uses_intercom": true, "uses_marketo": false, "marketing_automation_detected": "hubspot", "gtm_tool_count": 2, "tech_stack_signal": "high" }

Features

Per-tool boolean flags: HubSpot, Salesforce, Apollo, Gong, Intercom, Marketo
CRM and sequencer classification, plus marketing automation detection
Composite tech_stack_signal and gtm_tool_count
Flat JSON, every field present in every row

Pricing

You pay per event on Apify, billed to your own Apify account. Prices from the live pricing record, read 2026-10-16:

Event	Price per event (USD)	Fires when
`apify-default-dataset-item`	$0.015 on the Free plan, down to $0.0128 on higher Apify plans	Single result in the default dataset.
`apify-actor-start`	$0.00005	Charged when the Actor starts running. Number of events charged depends on Actor memory (one event per GB, minimum one event).

The actor's Apify page carries the current prices. Running this server consumes Apify credits.

How each call runs

Each call starts the actor run, polls it until it finishes, then reads the dataset. The run is allowed 1,800 seconds. If the run is still going when this call stops waiting, the call returns the run id and a console link instead of a timeout, so the result is never lost.

Full actor documentation

This server is a thin client and holds no detection logic. For the complete input and output reference, pricing, and run history, see the Apify Store page:

https://apify.com/mambalabs/gtm-tech-stack-signal-scraper

Mamba Labs GTM Suite

This server is one of 103 Mamba Labs MCP servers, each backed by a dedicated Apify actor and published under @mambalabsdev on npm. The ones closest to this server:

Actor	Immutable Actor ID
GTM Hiring Signal Scraper	`D7O1SA2EqwHGsGr1P`
Tech Stack Signal Detector	`qyd7nNyqFPelQViBx`
GTM Signals Aggregator	`xKdRfnfFNkdMpFuNs`
Job Board Keyword Signal Scanner	`4DvqpvhMR74NLcDDY`
Domain to LinkedIn URL Resolver	`3HtnSaqPHOg1Qg5gx`
ICP Fit Scorer	`W161DT8W4kW55dMFh`
Domain Deliverability Checker	`0tVgxI7A6o9jMlxmc`
Company Firmographic Enricher	`YlUtLWjfPpqykmB8g`
Company Social Presence Mapper	`4k6CCemkgBDz18m2h`
Company Identity Resolver	`lr8fTRAmZCBZmuwwh`
Company Change Event Feed	`oX44rS0fkEJ3rXLWe`
Funding and Press Signal Scanner	`FS13X6dhQVgX3XOM6`

To get twenty one of them in one install, use @mambalabsdev/mcp-gtm-suite.

Built by Mamba Labs | npm | Apify Store

License

MIT

Built by Mamba Labs. https://apify.com/mambalabs

MCP Gtm Tech Stack Signal Scraper

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 Web & browsersi

Common questions

Alternatives

Browser Use

Chrome DevTools MCP

MCP Server Browser

README from the maker

Tech Stack Signal Detector MCP Server

What's Inside

What it does

Quick start

Prerequisites

Example prompts

Inputs

Output

Example output

Features

Pricing

How each call runs

Full actor documentation

Mamba Labs GTM Suite

License