Detect a website's marketing and analytics stack
Shows which analytics, ad pixels, CRM, chat and testing tools a website runs, with account IDs.
Detects about 110 tools across analytics, tag managers, ad pixels (Google Ads, Meta, TikTok, LinkedIn, X, Pinterest, Reddit, Bing), session replay, CRM and marketing automation (HubSpot, RD Station, Klaviyo), chat, A/B testing, consent banners, CMS and e-commerce (Shopify, VTEX, Nuvemshop), payments and CDN, from the page HTML, response headers and cookies. Opens each Google Tag Manager container found, so tags injected by GTM are listed with their IDs, and flags gaps such as ad pixels running without a consent banner.
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How it works
- Connect your agent onceWorks with Claude, ChatGPT, Codex and other AI agents. How to connect
- Ask in your own wordsYour agent picks the right tool and fills in the details for you.
- Use it for freeThis tool costs nothing. Paid tools only charge when they work.
For developersSummary, tool id, API call and input schema
Marketing tech stack API by Superpowers marketing stack detector, callable through Superpowers. It is free with any Superpowers account. In the last 30 days it served 5 calls, averaging 839ms with 80% succeeding. Call it with one API key: POST /v1/run with "tool": "martech.detect", or over MCP with run_tool.
- Tool id
Call it
Also over MCP asrun_toolcurl -X POST https://superpowers.tools/v1/run \
-H 'Authorization: Bearer $SP_KEY' \
-d '{"tool":"martech.detect","input":{"url":"https://www.rdstation.com/"},"idempotency_key":"example-request-1"}'Input
1 field · 1 required{
"type": "object",
"additionalProperties": false,
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"maxLength": 2000,
"description": "Public page to inspect, e.g. https://www.example.com"
}
}
}