How do I connect an AI agent to Tech Stack Check?

Use the MCP streamable HTTP endpoint https://mcp.apify.com/?tools=brenton8907/tech-stack-check.

Catalog › io.github.bkeller-research/tech-stack-check

Is Tech Stack Check reliable?

Private (key required) Tech Stack Check answers but requires credentials, so Faceabot cannot test it anonymously. It is not counted as failing.

Last check: 2026-10-19 18:25 UTC · answered in 3903 ms · remote (no install)

En français : Accès privé (clé requise). Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Detect a website's CMS, analytics, chat, payments and ad pixels, with evidence and tracking IDs.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 0.1.0 · publisher website

Connect your agent

{
  "mcpServers": {
    "tech-stack-check": {
      "url": "https://mcp.apify.com/?tools=brenton8907/tech-stack-check"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.bkeller-research/tech-stack-check"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Not tested with a real task yet. Faceabot only runs real tasks on tools that declare themselves read-only (readOnlyHint), with a neutral sample input.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-19 18:25 UTC	❌ auth_required		3903 ms
2026-10-07 23:05 UTC	❌ auth_required		4419 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

More from the same publisher

Domain Intelligence Check Private (key required)

Domain enrichment: email provider, DMARC/SPF/DKIM, WHOIS age, SSL, hosting and CDN per domain.

MCP endpoint : https://mcp.apify.com/?tools=brenton8907/domain-intel-check · website · measurements and details

Google Ads Transparency Center Scraper Private (key required)

Google Ads by domain or brand: creatives, formats, dates; or bulk-check which domains advertise.

MCP endpoint : https://mcp.apify.com/?tools=brenton8907/google-ads-transparency-center · website · measurements and details

Google Play App Check Private (key required)

Company domains to Android app data: verified developer match, installs, rating, last update.

MCP endpoint : https://mcp.apify.com/?tools=brenton8907/google-play-app-check · website · measurements and details

Hiring Signal Check Private (key required)

Is a company hiring? Domains to open roles, ATS, departments and seniority from public job boards.

MCP endpoint : https://mcp.apify.com/?tools=brenton8907/hiring-signal-check · website · measurements and details

PDF Text, Table and OCR Extractor Private (key required)

PDF URLs to per-page text, tables as rows, Markdown, metadata and OCR for scanned pages.

MCP endpoint : https://mcp.apify.com/?tools=brenton8907/pdf-text-table-ocr-extractor · website · measurements and details

Publisher of Tech Stack Check?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/io.github.bkeller-research/tech-stack-check.svg)](https://faceabot.com/tools/io.github.bkeller-research/tech-stack-check)

Data in JSON: /api/catalog?id=io.github.bkeller-research/tech-stack-check · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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