Vinkius
Genderize

Genderize MCP for AI. Predict Gender from Names, By Country.

Claude Claude
ChatGPT ChatGPT
Cursor Cursor
Gemini Gemini
Windsurf Windsurf
VS Code VS Code
JetBrains JetBrains
Vercel Vercel
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Works with every AI agent you already use

…and any MCP-compatible client

Genderize MCP on Cursor AI Code EditorGenderize MCP on Claude Desktop AppGenderize MCP on OpenAI Agents SDKGenderize MCP on Visual Studio CodeGenderize MCP on GitHub Copilot AI AgentGenderize MCP on Google Gemini AIGenderize MCP on Lovable AI DevelopmentGenderize MCP on Mistral AI AgentsGenderize MCP on Amazon AWS Bedrock

Connect to your AI in seconds.

Genderize MCP predicts a person's likely gender based on their first name using global statistical data. This tool provides probability scores and localizes results by country, helping you quickly enrich lead lists or profile data.

It handles single names, bulk batches of up to 10 names, and supports specific regional checks for countries like the US, UK, and Brazil.

What your AI can do

Verify api connection

Runs a check to confirm the MCP's connection status with the underlying data source.

Estimate gender brazil

Specifically predicts the gender probability for names originating in Brazil.

Estimate gender spain

Predicts the gender probability of a single first name using data specific to Spain.

+ 5 more capabilities included
Estimate single name gender

Get an immediate probability assessment for one first name.

Process large batches of names

Send up to 10 names at once and get all the gender predictions back in a single request.

Localize prediction by country

Adjust name probability checks using specific ISO codes (e.g., US or FR) for accurate regional results.

Validate API connection status

Check if the MCP can successfully connect and communicate with the underlying data source.

Included with Plan

Waiting for input…

AI Agent

Genderize: 8 Tools for Demographic Estimation

Use these tools to predict gender probabilities from first names. You can estimate single names, run bulk checks on multiple entries, or localize results by country.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Genderize on Vinkius

Verify Api Connection

Runs a check to confirm the MCP's connection status with the underlying data source.

Estimate Gender Brazil

Specifically predicts the gender probability for names originating in Brazil.

Estimate Gender Spain

Predicts the gender probability of a single first name using data specific to Spain.

Estimate Gender France

Predicts the gender probability for names localized to France.

Estimate Gender Uk

Determines gender probabilities for names associated with the UK region.

Estimate Gender

Predicts the gender probability of a single first name using global data.

Estimate Gender Us

Predicts the gender probability of a single first name using US-specific data patterns.

Estimate Genders Bulk

Processes and predicts genders for multiple names in one batch request.

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Claude AI

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Genderize integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on every call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with Genderize, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,100+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Every connection is secured and compliant automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog every week
Genderize MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Genderize. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Policy on every call

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Works with Claude, ChatGPT, Cursor, and more

The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.

This connection provides 8 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.

Manually cleaning lead lists takes forever.

Today, if you get a new batch of leads in your CRM, the first thing is usually manually checking names. You open Excel, filter by country, and then spend hours cross-referencing name databases or calling colleagues just to confirm basic demographics. It's slow, error-prone, and only happens when someone has time.

With this MCP, you simply tell your agent the task—for example, 'Check these 10 names from Brazil.' The service handles the data lookups across its massive database in seconds. You get clean, statistically verifiable gender estimates back without leaving your chat window.

Get localized predictions with estimate_gender_us.

Without this MCP, if you have US leads and run a general name check, the results might be skewed because they don't account for specific American naming trends. You’d risk mis-segmenting your entire campaign based on bad data.

Now, by using `estimate_gender_us`, you force the tool to look only at patterns relevant to that region. This guarantees you get a result accurate for US leads—no guessing games.

What your AI can actually do with this

You've got a list of leads, but your CRM is missing gender markers. This MCP connects directly to a massive database containing over 114 million name records, letting you estimate gender probabilities right from your chat interface. It’s not just guessing; it provides statistical certainty scores (0.0 to 1.0) and tells you how many records informed the prediction.

You can even specify a country using ISO codes—this massively improves accuracy for regional naming patterns. Using this MCP through Vinkius means you don't have to leave your AI client or mess with an API key flow; you just ask, and it handles the data crunching. Need to run predictions on hundreds of names? Use the bulk function.

It makes cleaning up large datasets simple, turning a manual spreadsheet task into a quick conversation.

Built · Hosted · Managed by Vinkius Genderize-MCP - Predict Gender by Name and Country
Server ID 019d75a3-4089-73c4-8838-590c2d15df58
Vinkius Inspector
Compliance Grade A+
Score 98.33/100
Vinkius Inspector Badge — Score 98.33/100

Questions you might have

Is an API Key required for Genderize.io? +

No, you can use the service for free without an API key for up to 100 requests per day. For higher volume, you can obtain a key from genderize.io.

How accurate is the gender prediction? +

The API returns a 'probability' score between 0.0 and 1.0. A score of 0.99 means the API is 99% certain of the associated gender based on its database.

Can I localise the results for a specific country? +

Yes! Use the 'countryId' parameter with an ISO 3166-1 alpha-2 code (e.g., 'BR' for Brazil) to get results optimized for that specific region.

How many names can I check at once? +

The 'estimate_genders_bulk' tool allows you to check up to 10 names in a single API request, which is efficient for processing small lists.

What steps should I take if I'm troubleshooting my setup using the `verify_api_connection` tool? +

The verify_api_connection tool checks your API credentials and general service connectivity. If it fails, double-check that you entered a valid key in the Vinkius Marketplace settings or that your rate limit hasn't been exceeded.

If I need to process more than 10 names at once, how should I handle high volume requests with `estimate_genders_bulk`? +

You must use a paid API key for bulk processing. Once you upgrade your account and provide the key, the rate limits increase significantly, allowing you to send large lists of names efficiently.

When I run `estimate_gender`, what specific data points does my AI agent get back? +

Your agent receives the predicted gender (male/female), the statistical probability score (0.0 to 1.0), and the total record count used for that calculation. This gives you clear context on the prediction's reliability.

Do I have to use dedicated tools like `estimate_gender_brazil` instead of the main tool when checking regional names? +

It’s best practice to use the specialized country tools for maximum accuracy. These specific endpoints are built with local naming conventions, giving you better results than relying solely on the general name estimator.

Built & Managed by Vinkius 30s setup 8 tools

We've already built the connector for Genderize. Just plug in your AI agents and start using Vinkius.

No hosting. No infrastructure. No complex setup.
All 8 tools are live and waiting. You're up and running in seconds.

Vinkius runs on Claude Claude
Vinkius runs on ChatGPT ChatGPT
Vinkius runs on Cursor Cursor
Vinkius runs on Gemini Gemini
Vinkius runs on Windsurf Windsurf
Vinkius runs on VS Code VS Code
Vinkius runs on JetBrains JetBrains
Vinkius runs on Vercel Vercel
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