"Wappalyzer" matching MCP tools:

• detect_tech_stackA

  ToolCenter MCP

  Identify frameworks, libraries, CMS, analytics, and hosting technologies used by a website for competitor research and sales prospecting.

  MIT

• operator_cluster

  Boolsai Directory

  Find every domain sharing a tenant-unique ID — the most powerful single signal in Boolsai. Given a Stripe pk_live key, Sentry DSN org, Klaviyo company_id, mParticle workspace, GTM container, GA4 measurement, Shopify shop_id, or other tenant ID, returns every domain we've seen using the SAME ID. This surfaces multi-brand operators, holding-company portfolios, sister brands sharing infrastructure, agency-managed clusters. No competitor (BuiltWith, Wappalyzer, etc.) can do this — they only see external hostnames, not the tenant-unique IDs leaked client-side. Use this when you want to discover the actual operator behind a brand, or expand a single brand into its full portfolio.

  Connector