genderize

Connects to the genderize.io API to predict gender from first names without requiring authentication. Part of the Pipeworx gateway ecosystem, which offers a streamable HTTP transport for querying over 250 data sources. You can call tools directly or use the ask_pipeworx interface to make natural language queries that get routed to the right endpoint automatically. Useful when you need quick demographic inference for user data, contact lists, or analytics pipelines where you have first names but need to enrich records with probable gender. Free tier available, no API keys needed to get started.