Genderize is an API that predicts the gender of a person based on their first name, providing statistical probabilities for male or female classifications.
Genderize is an API that predicts the gender of a person based on their first name, providing statistical probabilities for male or female classifications. On Nagent, Genderize is exposed as a fully-configurable developer tools integration that any agent can call — 1 action, and API key authentication. No code is required to wire Genderize into your workflow — connect it once via the External Integrations panel and reuse it across every agent you build.
Agent builders use Genderize to automate the kinds of tasks developer tools teams previously handled manually. Concrete examples — each one is a single agent step in Nagent — include:
Every action and trigger is paired with a structured input/output schema (visible in the sections below), so when you wire Genderize into Helix — our agentic agent builder — the editor knows exactly what each step expects and produces. Configure once, deploy anywhere across your Nagent agents.
Every operation an agent can call against Genderize, with input parameters and output schema. Drop these into any step of an agent built in Helix.
GENDERIZE_PREDICT_GENDERTool to predict gender from a given first name. Use when you need a quick gender estimation possibly localized by country code.
Input parameters
First name to classify. Must be a single given name.
API key for higher rate limits.
ISO 3166-1 alpha-2 country code to localize prediction (e.g., 'US').
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
No publicly available marketplace agent is found using this tool yet. There are 73 agents privately built on Nagent that already use Genderize.
Build on Nagent
Connect Genderize to any Nagent agent in minutes — no API key management, no boilerplate. Just configure and deploy.
The five questions agent builders ask before adopting a new integration.
Open the External Integrations panel inside Nagent (app.nagent.ai/externalIntegration), find Genderize, and click "Connect Now." You'll authenticate with an API key — Nagent handles credential storage and refresh automatically. Once connected, Genderize is available to any agent in your workspace.
No. Nagent provides no-code integration for every tool. Once Genderize is connected, you configure its 1 action directly in the agent builder UI — no API calls, no boilerplate, no schema management.
Helix — Nagent's agentic agent builder — lets you drop Genderize steps into any workflow visually. Pick an action (e.g., one of those listed above), fill in the inputs (Helix knows the required vs. optional schema for each parameter), and connect it to upstream/downstream steps. Triggers run as the entry point of an agent, so when a Genderize event fires, the agent kicks off automatically.
Every Genderize action and trigger ships with a fully-typed schema — input parameters with name, type, required flag, and description, plus the output payload shape. The schemas are documented in the sections above. Helix uses these schemas to validate your configuration at build time and to type-check the data flowing between steps.
Yes. While Genderize ships with 1 pre-built developer tools action, you can layer custom logic around them inside Helix — pre/post-processing steps, conditional branches, retries, or stitching Genderize together with other connected tools. For deeper customization, talk to our team about Nagent's Agentic AI Lab — forward-deployed engineers who build Genderize-based workflows tailored to your business.