Gender API IO is a specialized service that provides gender prediction based on first names, leveraging advanced algorithms and extensive datasets.
Enhance your demographic insights with AI agents that can automatically personalize experiences based on gender data.



Gender API IO provides accurate gender predictions based on first names. Relevance AI transforms this demographic data into intelligent AI agents that can personalize interactions and automate gender-aware decisions at scale.
Dynamic Personalization
The agent tailors interactions based on real-time gender insights.
Enhanced Engagement
The agent boosts customer satisfaction through targeted recommendations.
Data-Driven Insights
The agent leverages demographic data for informed decision-making.
Relevance AI gives you access to Gender API IO's demographic prediction capabilities within your AI agent workflows.
What you’ll need
You don't need to be a developer to set up this integration. Follow this simple guide to get started:
- A Gender API account
- An IO account with access to the data source you'd like to use
- Authorization (you'll connect securely using API keys—no sensitive info stored manually)
Security & Reliability
The integration leverages secure OAuth authentication to safely access GenderAPI.io data while Relevance AI manages API operations behind the scenes. Built-in validation ensures accurate gender prediction results across diverse name formats and data structures.
No training on your data
Your data remains private and is never utilized for model training purposes.
Security first
We never store anything we don’t need to. The inputs or outputs of your tools are never stored.

Best Practices for Non-Technical Users
To get the most out of the GenderAPI.io + Relevance AI integration without writing code:
- Validate input data: Ensure names are properly formatted and use consistent character encoding.
- Optimize API calls: Batch process names when possible to maximize your API quota usage.
- Handle responses properly: Account for all possible gender determination outcomes in your workflows.
- Monitor accuracy: Review confidence scores and use appropriate thresholds for your use case.
- Respect privacy: Ensure compliance with data protection regulations when processing personal names.