# Brazilian Dev

> Use this tool when you need to validate and generate Brazilian documents, perform currency exchanges, or format phone numbers, and integrate these functionalities into your development workflow via an npm package. It solves problems related to data validation, formatting, and testing for developers working with Brazilian data. The tool accepts inputs such as document numbers, postal codes, and currency values, and outputs validated data, formatted phone numbers, and generated fake data for testing purposes.

Canonical page: https://skillsregistry.net/skills/dan94k-brazilian-dev  
JSON: https://api.skillsregistry.net/v1/skills/dan94k-brazilian-dev

## Description

Brazilian Dev provides a collection of utility tools for developers working with Brazilian data formats and services. It supports CPF and CNPJ document validation and generation, CEP postal code lookups, BRL/USD/EUR currency exchange queries, phone number formatting, and fake data generation for testing. The server is published as an npm package and runs via stdio.

## Trust

- **Trust score (0–1):** 0.65
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-09-03

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/dan94k-brazilian-dev)
- **Repository:** <https://github.com/dan94k/brazilian-dev-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "dan94k-brazilian-dev"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/dan94k-brazilian-dev` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/dan94k-brazilian-dev/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt