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V3.3
builtwith-api
Typed BuiltWith data for TypeScript, the command line, and MCP clients.
BuiltWith, three ways.
LIBRARY
TypeScript SDK
Call all 13 endpoints with typed, Zod-validated responses.
const data = await client.free("google.com")
CLICommand Line
Call all 13 endpoints from your terminal, with a flag for each parameter.
$ builtwith domain example.com
MCPAI Assistant
Run BuiltWith lookups from Claude, Cursor, or any MCP client.
npx -y builtwith-mcp
