MCP server for Cielo — credit card, debit, boleto, recurrent payments
MCP server for Cielo — credit card, debit, boleto, recurrent payments
This is a large, well-intentioned monorepo of 109 MCP servers for Latin American commerce APIs. The README and package.json are clean with appropriate MIT licensing. However, the sample Sift fraud-detection server (the only source code provided) has several moderate security concerns: environment variable authentication is properly scoped but not validated, the code lacks input sanitization for untrusted Sift API responses, and error handling broadly catches exceptions without logging details. The permission model is appropriate for the category (network_http, env_vars are standard for Developer Tools), but code quality issues around error handling and input validation prevent a higher score. 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 · 9 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
This plugin requests these system permissions. Most are normal for its category.
Unverified package source
We couldn't verify that the installable package matches the reviewed source code. Proceed with caution.
Set these up before or after installing:
Environment variable: CIELO_API_KEY
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-codespar-mcp-cielo": {
"env": {
"CIELO_API_KEY": "your-cielo-api-key-here"
},
"args": [
"-y",
"mcp-dev-latam"
],
"command": "npx"
}
}
}Be the first to review this server!
by Modelcontextprotocol · Developer Tools
Read, search, and manipulate Git repositories programmatically
by Modelcontextprotocol · Developer Tools
Web content fetching and conversion for efficient LLM usage
by Toleno · Developer Tools
Toleno Network MCP Server — Manage your Toleno mining account with Claude AI using natural language.