# CPFHub

> Use this tool when you need to perform Brazilian CPF lookups and retrieve personal information such as full names, gender, and date of birth. It solves problems related to identity verification and API usage monitoring, providing account quota checking to prevent excessive usage. The CPFHub service takes a CPF number as input and returns the corresponding personal details, making it ideal for applications that require Brazilian citizen identification.

Canonical page: https://skillsregistry.net/skills/cpfhub  
JSON: https://api.skillsregistry.net/v1/skills/cpfhub

## Description

CPFHub is an MCP server that enables AI agents to perform Brazilian CPF (Cadastro de Pessoas Físicas) lookups, returning full names, gender, and date of birth information from the CPFHub service. It also provides account quota checking to monitor API usage. Distributed via npm as @cpfhub/mcp.

## Trust

- **Trust score (0–1):** 0.65
- **Verification tier:** scanned
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-01

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/cpfhub)
- **Repository:** <https://github.com/cpfhub/cpfhub-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": "cpfhub"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/cpfhub` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/cpfhub/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