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MCP live MCP 2025-11-25 http

MCP LatAm Tools

josemvelez/mcp-latam-tools

A collection of validation and utility tools for Latin American markets. Covers Brazil (CPF, CNPJ, PIX key validation, national holidays), Mexico (RFC validation, national holidays), and Chile (RUT validation, national holidays). Designed for agents and applications handling tax forms, invoices, payments, e-commerce, and compliance workflows across Latin America.

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Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
150ms
last probe
Tools
11
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://mcp-latam-tools-production.up.railway.app/mcp
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
11 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
11 items in total; 3 or more earns these points.
pass Describes itself 10/10
365 characters; more than 30 earns these points.

Tools · 11

validate_cpf

Validates a Brazilian CPF (Cadastro de Pessoas Físicas) using the official Receita Federal checksum algorithm. Use this tool when processing Brazilian user registrations, invoices, tax forms, e-commer…

validate_cnpj

Validates a Brazilian CNPJ (Cadastro Nacional da Pessoa Jurídica) using the official Receita Federal checksum algorithm. Use this tool when processing Brazilian company registrations, B2B invoices, su…

validate_pix_key

Validates a Brazilian PIX key format. PIX is Brazil's instant payment system. Use this tool when processing Brazilian payments, validating payment forms, or any fintech application handling Brazilian …

get_brazil_holidays

Returns Brazilian national public holidays for any given year. Use this tool when calculating delivery dates, scheduling appointments, computing working days, or any task requiring knowledge of non-wo…

validate_rfc_mx

Validates a Mexican RFC (Registro Federal de Contribuyentes) format for both individuals (13 characters) and companies (12 characters). Use this tool when processing Mexican invoices (CFDI), tax forms…

validate_rut_cl

Validates a Chilean RUT (Rol Único Tributario) using the official Chilean modulo-11 checksum algorithm. Use this tool when processing Chilean invoices, tax forms, user registrations, e-commerce orders…

get_mexico_holidays

Returns Mexican national public holidays for any given year. Use this tool when calculating delivery dates, scheduling appointments, or any task requiring knowledge of non-working days in Mexico. Retu…

get_chile_holidays

Returns Chilean national public holidays for any given year. Use this tool when calculating delivery dates, scheduling appointments, computing working days, or any task requiring knowledge of non-work…

validate_cuit

Validates an Argentine CUIT (Código Único de Identificación Tributaria) using the official AFIP checksum algorithm. CUIT is used by companies, self-employed workers, and other entities for tax purpose…

validate_cuil

Validates an Argentine CUIL (Código Único de Identificación Laboral) using the official ANSES checksum algorithm. CUIL is the labor identification number assigned to all workers and employees in Argen…

get_argentina_holidays

Returns Argentine national public holidays for any given year. Use this tool when calculating delivery dates, scheduling appointments, computing working days, or any task requiring knowledge of non-wo…

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://mcp-latam-tools-production.up.railway.app/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "mcp_latam_tools": {
      "url": "https://mcp-latam-tools-production.up.railway.app/mcp",
      "transport": "http"
    }
  }
}