MCP server wrapping dig, ping, mtr, whois and TLS/HTTP checks for on-demand network diagnostics
About
MCP server wrapping dig, ping, mtr, whois and TLS/HTTP checks for on-demand network diagnostics
Security Report
netdiag-mcp is a well-designed network diagnostic MCP server with strong security fundamentals. Input validation is thorough, shell injection is prevented through proper subprocess usage with argv lists, and dangerous operations are appropriately bounded. Permissions align well with the server's diagnostic purpose (network access, subprocess execution for standard tools). Minor code quality issues and an informational finding about error message content do not materially impact security. Supply chain analysis found 5 known vulnerabilities in dependencies (0 critical, 5 high severity). Package verification found 1 issue.
5 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.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-shigechika-netdiag-mcp": {
"args": [
"netdiag-mcp"
],
"command": "uvx"
}
}
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