validate_cpf

Active

declared in 0.1.0

Validate a Brazilian CPF (Cadastro de Pessoas Físicas, the 11-digit personal tax ID) checksum. Pure computation, no lookup — returns whether the two check digits are correct and the formatted form. Punctuation (123.456.789-09) is accepted.

Parameters schema

{
  "type": "object",
  "required": [
    "cpf"
  ],
  "properties": {
    "cpf": {
      "type": "string",
      "description": "The CPF, e.g. \"123.456.789-09\" or \"12345678909\"."
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.70.

Parent server

Latam Validate

https://github.com/pipeworx-io/mcp-latam-validate

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