MCP server for NuPay — Nubank merchant checkout: Pix + wallet one-click for 100M+ BR users
MCP server for NuPay — Nubank merchant checkout: Pix + wallet one-click for 100M+ BR users
This is a large monorepo of 109 MCP servers for Latin American commerce APIs. The Sift server sample shows properly structured code with appropriate authentication (API key + Basic auth per endpoint type), no hardcoded secrets, and reasonable error handling. However, the broad scope of permissions across the catalog (network_http to dozens of external services, env_vars for many API keys, file_write via some servers) combined with minimal input validation in the sample and the alpha status of ~33 servers creates moderate risk. Individual servers appear well-intentioned, but the scale and complexity warrant caution. Supply chain analysis found 2 known vulnerabilities in dependencies (1 critical, 0 high severity). Package verification found 1 issue (1 critical, 0 high severity).
4 files analyzed · 11 issues found
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Unverified package source
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Set these up before or after installing:
Environment variable: NUPAY_MERCHANT_KEY
Environment variable: NUPAY_MERCHANT_TOKEN
Environment variable: NUPAY_CLIENT_ID
Environment variable: NUPAY_CLIENT_SECRET
Environment variable: NUPAY_ENV
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-codespar-mcp-nupay": {
"env": {
"NUPAY_ENV": "your-nupay-env-here",
"NUPAY_CLIENT_ID": "your-nupay-client-id-here",
"NUPAY_MERCHANT_KEY": "your-nupay-merchant-key-here",
"NUPAY_CLIENT_SECRET": "your-nupay-client-secret-here",
"NUPAY_MERCHANT_TOKEN": "your-nupay-merchant-token-here"
},
"args": [
"-y",
"mcp-dev-latam"
],
"command": "npx"
}
}
}Be the first to review this server!
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