RainyMCP

Item: RainyMCP
Rating: 43
Author: M8ven

A network analysis MCP server providing 23 tools for packet capture, protocol analysis, and cryptographic inspection, including TLS handshake, certificate extraction, and SM2/SM3/SM4 support.

→ RainyMarks/RainyMCP · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 1 concrete improvement we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/rainymarks-rainymcp-1d0jef)](https://m8ven.ai/mcp/rainymarks-rainymcp-1d0jef)

commit: a0e62c047e05b85aa1d79c73238bcace5fdb34b0

code hash: 5dfa1d310a6171e745df3df7f1a6da18369edbb6e2387ece2fd94defcab80b73

verified: 6/22/2026, 12:07:13 PM

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