MCP LatAm Tools logo

MCP LatAm Tools

by José VelezGitHubUpdated May 4, 2026

Essential Latin American data validation and utility tools for AI agents working with Brazilian, Mexican and Chilean business data. Covers CPF, CNPJ, PIX key validation, RFC and RUT validation, and national public holidays for Brazil, Mexico and Chile.

brazil
mexico
chile
+7
|

MCP LatAm Tools — Latin American Data Validation for AI Agents

MCP LatAm Tools is a compliance layer for AI agents operating in Latin American markets. It provides instant validation of tax identifiers, payment keys, and public holidays across Brazil, Mexico and Chile — with no external API dependencies.

Why use MCP LatAm Tools?

AI agents handling Brazilian invoices, PIX payments, or onboarding flows need to validate data in real time. MCP LatAm Tools integrates natively via MCP, so any agent can call these tools without custom connectors or API keys.

Available Tools

Brazil: CPF validation, CNPJ validation, PIX key validation, national holidays

Mexico: RFC validation (individuals and companies), national holidays

Chile: RUT validation, national holidays

Use Cases

  • E-commerce order validation for Brazilian and Mexican markets
  • Fintech onboarding with CPF/CNPJ/RFC/RUT verification
  • Payment processing with PIX key validation
  • HR systems calculating public holidays across LatAm
  • Invoice compliance for cross-border LatAm transactions