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IBGE Nomes

IBGE Nomes MCP for AI. Track Brazilian Name Popularity by Decade

Claude Claude
ChatGPT ChatGPT
Cursor Cursor
Gemini Gemini
Windsurf Windsurf
VS Code VS Code
JetBrains JetBrains
Vercel Vercel
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IBGE Nomes MCP on Cursor AI Code EditorIBGE Nomes MCP on Claude Desktop AppIBGE Nomes MCP on OpenAI Agents SDKIBGE Nomes MCP on Visual Studio CodeIBGE Nomes MCP on GitHub Copilot AI AgentIBGE Nomes MCP on Google Gemini AIIBGE Nomes MCP on Lovable AI DevelopmentIBGE Nomes MCP on Mistral AI AgentsIBGE Nomes MCP on Amazon AWS Bedrock

Connect to your AI in seconds.

IBGE Nomes provides direct access to Brazil's official naming statistics from IBGE. It lets you analyze how popular names were across different decades, genders, or even specific regions.

Quickly check birth frequency for names like 'Maria' or rank the top 10 most common names in a given state and time period.

What your AI can do

Get name frequency

Determines the number of births per decade for one or more specified names using a pipe separator (|).

Get names ranking

Provides a ranked list of the most frequent names based on specific filters like gender and time period.

Determine name birth frequency

Find the number of times specific names were registered across different decades in Brazilian history.

Generate name popularity rankings

Get a ranked list of the most common names, applying filters for gender and time period.

Compare multiple names

Simultaneously check the historical frequency of several different names to spot comparative trends.

Filter by geography

Limit name statistics to specific Brazilian states or municipalities for regional analysis.

Included with Plan

Waiting for input…

AI Agent

IBGE Nomes: 2 Tools for Demographics

Use these specialized tools to run targeted queries on Brazilian naming history, generating both frequency reports and ranked lists.

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Get Name Frequency

Determines the number of births per decade for one or more specified names using a pipe separator (|).

Get Names Ranking

Provides a ranked list of the most frequent names based on specific filters like...

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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 IBGE Nomes integration is available immediately — no restart needed.

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

Tracking name popularity used to feel like deep academic digging.

Before this connector, figuring out Brazilian name trends meant consulting dense, PDF-based government reports. You'd spend hours manually searching tables for a specific decade or state ID. Then you’d have to copy and paste the numbers into a spreadsheet, trying to plot the curve yourself.

Now, your agent handles that entire process. Instead of manual data extraction, you just ask: 'Show me the trend for X.' The MCP fetches the precise statistics from IBGE and gives you the analysis instantly in plain text.

Get Name Frequency Data with `get_name_frequency`

You no longer need to cross-reference multiple annual reports. The tool takes a list of names, like 'MARIA|ENZO', and provides their birth counts across the chosen decades in one single query.

This means you stop managing data sources and start focusing on insights. You get the answer immediately.

What your AI can actually do with this

Need to track name trends in Brazil? This MCP connects your AI agent directly to the IBGE census data. You can look up how often any specific name was born over multiple decades, giving you deep insight into cultural shifts. Beyond simple frequency checks, you can generate official rankings of the most popular names, filtering by gender or state ID.

This makes it perfect for historical research or fiction writing that demands accuracy. By connecting this data source through your Vinkius subscription, your AI client treats Brazil’s naming history like a simple lookup table, allowing complex demographic questions to resolve into concrete statistics.

Built · Hosted · Managed by Vinkius IBGE Nomes - Brazilian Name Frequency & Ranking
Server ID 019e38ab-d6a3-7300-94e5-439cebd9df57
Vinkius Inspector
Compliance Grade F
Score 3.6/100
Vinkius Inspector Badge — Score 3.6/100

Questions you might have

How do I use `get_name_frequency` with multiple names? +

You separate the names using a pipe character (|). For example, if you want to compare 'Enzo' and 'Valentina', your query needs to list them as 'ENZO|VALENTINA'.

Is `get_names_ranking` only for national data? +

No. You can filter the ranking results by specific locality IDs (states or municipalities) to understand regional naming preferences.

What time period does IBGE Nomes cover? +

The MCP draws from historical census data, allowing you to check trends across multiple decades of Brazilian history. Always specify the timeframe in your prompt for best results.

Do I need an API key when using `get_name_frequency`? +

No, this MCP uses the public IBGE Open Data API, so you don't have to worry about setting up or managing any keys.

What format should I expect when using `get_names_ranking` or `get_name_frequency`? +

The tools return structured JSON data. Each result includes the name, the decade, and the count of births. This clean structure makes it simple for your agent to parse and present findings.

If I query a name that doesn't exist using `get_name_frequency`, what happens? +

The tool returns an error message indicating the name is not found in the dataset. Always check the API response status codes first to handle these zero-result scenarios gracefully.

Are there limits on how many parameters I can use with `get_names_ranking`? +

While there isn't a strict limit, querying too many filters (e.g., multiple localities and decades) simultaneously may cause timeouts. Keep your inputs focused for the fastest results.

What kind of demographic data is covered by `get_names_ranking`? +

This MCP draws exclusively from historical birth records maintained by IBGE. It tracks name popularity based on recorded births, not other types of census data.

Can I compare the popularity of two different names in the same query? +

Yes! Use the get_name_frequency tool and separate the names with a pipe symbol (e.g., 'MARIA|ANA'). The agent will return the frequency data for both names across the decades.

How do I find the most popular names from the 1990s? +

You can use the get_names_ranking tool and provide '1990' in the decada parameter. This will return a list of the most frequent names recorded during that specific period.

Is it possible to filter name statistics by a specific Brazilian state? +

Absolutely. Both get_name_frequency and get_names_ranking accept a localidade parameter. You just need to provide the IBGE ID for the target state or municipality.

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