Nationalize

Nationalize MCP Connector for Claude

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Predict the nationality of a person based on their name using the Nationalize.io API.

1 tools Official Updated Jun 28, 2026 Official Vinkius Partner

The Nationalize MCP server allows your AI agent to estimate the most likely country of origin for any given name. By analyzing linguistic patterns and global data, it provides a ranked list of ISO country codes and probability scores.

What you can do

  • Nationality Prediction — Submit up to 10 names at once to receive statistical predictions about their origin.
  • Data Enrichment — Enhance user profiles or lead data with probable geographic context.
  • Global Insights — Understand the demographic distribution of names within your datasets.

How it works

  1. Subscribe to this server
  2. Enter your Nationalize.io API Key (optional for low-volume testing)
  3. Start predicting origins from Claude, Cursor, or any MCP client

Who is this for?

  • Data Analysts — Quickly categorize large lists of names by probable region.
  • Developers — Integrate demographic estimation into applications without building complex models.
  • Researchers — Analyze naming trends and geographic distributions across different cultures.
nationality-predictiondemographicsname-analysisgeographic-dataidentity-intelligence

1 tools expose this connector's capabilities to your AI agent.

predict_nationality

Best results are achieved by sending the last name. Predict the nationality of a person based on their name

See how to talk to your AI agent using Nationalize.

Predict the nationality for the name 'Dmitry'.

I've analyzed the name 'Dmitry'. The most likely country of origin is Russia (RU) with a probability of 0.15, followed by Ukraine (UA) and Belarus (BY).

What are the most likely countries of origin for 'Silva' and 'Tanaka'?

For 'Silva', the top prediction is Brazil (BR) with high confidence. For 'Tanaka', the most likely origin is Japan (JP). Would you like the full probability breakdown for both?

Check the origin of the last name 'O'Connor'.

The name 'O'Connor' shows a very strong correlation with Ireland (IE) at 0.92 probability. Other minor matches include the United Kingdom and Australia.

You can pass a list of up to 10 names to the `predict_nationality` tool per request. This allows for efficient batch processing of datasets.

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