MCP Niubiz runs on your own machine — the client starts it, so there is no endpoint to ping. 33 installs a week from npm. Last commit 27 Sep 2026.
MCP server for Niubiz — Peru card acquirer: security token, session, authorize, reverse
Nothing serious here today
Today is the operative word: we check MCP Niubiz every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
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 mcp-niubiz -e 'NIUBIZ_USER=<NIUBIZ_USER>' -e 'NIUBIZ_PASSWORD=<NIUBIZ_PASSWORD>' -e 'NIUBIZ_MERCHANT_ID=<NIUBIZ_MERCHANT_ID>' -- npx -y @codespar/mcp-niubiz{
"mcpServers": {
"mcp-niubiz": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-niubiz"
],
"env": {
"NIUBIZ_MERCHANT_ID": "<NIUBIZ_MERCHANT_ID>",
"NIUBIZ_PASSWORD": "<NIUBIZ_PASSWORD>",
"NIUBIZ_USER": "<NIUBIZ_USER>"
}
}
}
}[mcp_servers.mcp-niubiz]
command = "npx"
args = ["-y", "@codespar/mcp-niubiz"]
env = { NIUBIZ_USER = "<NIUBIZ_USER>", NIUBIZ_PASSWORD = "<NIUBIZ_PASSWORD>", NIUBIZ_MERCHANT_ID = "<NIUBIZ_MERCHANT_ID>" }{
"mcpServers": {
"mcp-niubiz": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-niubiz"
],
"env": {
"NIUBIZ_MERCHANT_ID": "<NIUBIZ_MERCHANT_ID>",
"NIUBIZ_PASSWORD": "<NIUBIZ_PASSWORD>",
"NIUBIZ_USER": "<NIUBIZ_USER>"
}
}
}
}{
"servers": {
"mcp-niubiz": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@codespar/mcp-niubiz"
],
"env": {
"NIUBIZ_MERCHANT_ID": "<NIUBIZ_MERCHANT_ID>",
"NIUBIZ_PASSWORD": "<NIUBIZ_PASSWORD>",
"NIUBIZ_USER": "<NIUBIZ_USER>"
}
}
}
}Put your own values in place of
<NIUBIZ_USER> (Niubiz API user), <NIUBIZ_PASSWORD> (Niubiz API password), <NIUBIZ_MERCHANT_ID> (Merchant id (código de comercio)).
The author’s registry entry marks them as required.
Optional settings from the registry entry, left out of the block above:
NIUBIZ_ENV (Environment: 'sandbox' or 'production'. Defaults to 'sandbox').
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MCP Niubiz — questions
Answers built from our own checks of this server.