Genderize MCP Server
Predict the gender of a person based on their first name via AI agents with Genderize.io.
Vinkius AI Gateway supports streamable HTTP and SSE.
Works with every AI agent you already use
…and any MCP-compatible client
Genderize MCP Server: see your AI Agent in action
Built-in capabilities (8)
estimate_gender
Predict gender by name
estimate_gender_brazil
Predict gender (Brazil)
estimate_gender_france
Predict gender (France)
estimate_gender_spain
Predict gender (Spain)
estimate_gender_uk
Predict gender (UK)
estimate_gender_us
Predict gender (USA)
estimate_genders_bulk
Predict multiple names
verify_api_connection
io API connectivity. Check connection
What this connector unlocks
Connect your AI agent to the Genderize.io database to automate gender estimation through the Model Context Protocol (MCP). Genderize.io is a specialized API that provides statistical probabilities for the gender associated with any first name, backed by a database of over 114 million records. This MCP server enables you to estimate genders for single or multiple names, localized by country, directly through natural conversation.
Key Features
- Gender Estimation — Predict whether a first name is associated with a male or female identity based on global data.
- Statistical Probability — Retrieve certainty scores (0.0 to 1.0) and the total data count used for each prediction.
- Country Localization — Localize results by providing ISO country codes (e.g., 'US', 'BR', 'GB') to improve accuracy for regional naming patterns.
- Batch Processing — Estimate genders for up to 10 names in a single request to process lead lists faster.
- Regional Helpers — Quickly check names for specific countries like the USA, Brazil, UK, Spain, and France using dedicated tools.
- No-Auth Free Tier — Start using the service immediately with up to 100 free requests per day without an API key.
- Scale with API Keys — Optionally provide an API key to access higher rate limits for large-scale data enrichment.
How it works
1. Subscribe to this server through the Vinkius Marketplace
2. Optional: Enter your Genderize API Key (for higher limits)
3. Start predicting genders from Claude, Cursor, or any MCP client
Who is this for?
- Data Analysts & Marketers — quickly enrich lead lists or CRM data with gender estimations for personalized outreach.
- Growth Engineers — automate the localization of user profiles based on naming probabilities via simple AI commands.
- Developers — verify naming patterns and statistical distributions without manual API testing.
Frequently asked questions
Give your AI agents the power of Genderize
Access Genderize and 2,000+ MCP servers — ready for your agents to use, right now. No glue code. No custom integrations. Just plug Vinkius AI Gateway and let your agents work.
More in this category
Modal (Serverless AI Infrastructure)
7 toolsManage serverless compute via Modal — audit active apps, track GPU deployments, and monitor network volumes.
Sentry
10 toolsGrant your AI agent full access to Sentry's Application Performance Monitoring tools to track raw exceptions, resolve error logs, and inspect crash stack traces dynamically.
TestMonitor
10 toolsList QA projects, extract test runs, read user assignments, and fetch tracked issues strictly from your AI chat.
You might also like
Nifty (All-in-One Project Management)
10 toolsManage projects via Nifty — create tasks, track sprint milestones, and audit project portfolios.
Apiary
10 toolsManage your API design-first workflows via Apiary — read blueprints, publish docs, and run tests directly from your AI agent.
Listclean
5 toolsVerify and validate email addresses in real-time or batch via the Listclean API.