kavach-mcp

v0.1.1 safe
4.0
Medium Risk

Security middleware for Model Context Protocol (MCP) that detects and blocks malicious tool calls

🤖 AI Analysis

Final verdict: SAFE

The package exhibits low risks across multiple categories including network, shell, obfuscation, and credential handling. The metadata risk is slightly elevated due to the recent upload and limited maintainer history, but there are no concrete indicators of malicious activity.

  • Low risk scores in network, shell, obfuscation, and credential categories.
  • Metadata risk is moderate due to limited maintainer history.
Per-check LLM notes
  • Network: No network calls detected, which is normal unless the package's functionality requires external communications.
  • Shell: No shell execution patterns detected, indicating the package does not attempt to execute commands on the system.
  • Obfuscation: No obfuscation patterns detected, indicating low risk.
  • Credentials: No credential harvesting patterns detected, indicating low risk.
  • Metadata: The package was recently uploaded and the maintainer has limited history with PyPI, raising some concerns.

🔬 Heuristic Checks

Outbound Network Calls

No suspicious network call patterns found

Code Obfuscation

No obfuscation patterns detected

Shell / Subprocess Execution

No shell execution patterns detected

Credential Harvesting

No credential harvesting patterns detected

Typosquatting

No typosquatting candidates detected

Registered Email Domain

Email domain looks legitimate: example.com

Suspicious Page Links

All external links appear legitimate

Git Repository History score 3.0

GitHub API error: 403

  • GitHub API error: 403
Maintainer History score 4.0

2 maintainer concern(s) found

  • Package uploaded less than 24 hours ago (2026-06-05T07:39:16.000Z)
  • Author "Your Name" appears to have only 1 package on PyPI (new or inactive account)