Validalatam MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 647 installs a week from pypi. Last commit 28 Oct 2026.
Validate LatAm tax, ID and bank numbers: CUIT, CPF, CNPJ, RFC, CURP, RUT, NIT, RUC, CLABE
Today is the operative word: we check Validalatam MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add validalatam-mcp -- uvx validalatam-mcp
{
"mcpServers": {
"validalatam-mcp": {
"command": "uvx",
"args": [
"validalatam-mcp"
]
}
}
}
[mcp_servers.validalatam-mcp]
command = "uvx"
args = ["validalatam-mcp"]
{
"mcpServers": {
"validalatam-mcp": {
"command": "uvx",
"args": [
"validalatam-mcp"
]
}
}
}
{
"servers": {
"validalatam-mcp": {
"type": "stdio",
"command": "uvx",
"args": [
"validalatam-mcp"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
RAPIDAPI_KEY (Optional RapidAPI key; routes calls through RapidAPI), VALIDALATAM_BASE_URL (Override API base URL).
LatAm Validate MCP — validate Latin-American banking and tax identifiers.
Validate RFC, CURP, CLABE and NSS, read CFDI 4.0 invoices and check their SAT status. No keys.
Validates Moroccan ICE and IF tax identification numbers.
Validate and format IBAN bank account numbers locally. No network and no key.
Validate IBAN, EU VAT, card numbers, ISBN, BIC, EAN and postcodes
Validate EU VAT numbers (VIES), IBANs and EORI, look up company data (GLEIF) and VAT rates
Run a VAT number check for EU tax identifiers in VIES and get a dated XLSX validation log.
Checksum validation of Turkish IBANs, tax numbers (VKN) and national IDs (TCKN). Nothing stored.
Answers built from our own checks of this server.