BuiltWith
Technology profiling API - find what tech websites are built with.
How to connect
What your agent can do
Connect BuiltWith
Starter prompt
“Claude, use BuiltWith API to find all companies using Shopify in the US and enrich them with contact information.”
About BuiltWith
BuiltWith is the leading technology lookup API that tells you what technologies any website uses. It provides Domain API for current and historical tech data, Lists API for finding sites using specific technologies, Relationships API for linked websites, Keywords API for keyword-based searches, and a Live Feed API for real-time WebSocket detections. With AI agent support and MCP server available, BuiltWith is essential for sales prospecting, competitive intelligence, and lead enrichment.
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