MCP Tool Guardian

Item: MCP Tool Guardian
Rating: 71
Author: M8ven

Protects AI agents from bad tool outputs, schema mismatches, and tool poisoning by validating, sanitizing, and scoring reliability of tool responses.

→ princeruhulofficial/mcp-tool-guardian-20260730 · 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 4 concrete improvements 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/princeruhulofficial-mcp-tool-guardian-20260730-1bocjb)](https://m8ven.ai/mcp/princeruhulofficial-mcp-tool-guardian-20260730-1bocjb)

commit: 3e8826ad83abbe493d147535f33cc4ae0ee78ed8

code hash: d5b4a2fbcbae2760f2f76f5afde549837472363d15a9b036d9decc536ff2560f

verified: 7/30/2026, 9:12:17 AM

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