What is guard402?
guard402 is a AI tool that Content Firewall, Output Validator, and Loop Detector for AI agents. Protects agents from prompt injection, hallucinations, and stuck loops.. It has a Nerq Trust Score of 38/100 (E). 0 GitHub stars. Published by 0xef7cb6a23bc76e50fa7130e4895a9850ad15e3d3. Last analyzed September 2026.
Why This Score
- ⚠️ Security: 0/100 — Some security concerns
- ⚠️ Maintenance: 0/100 — Maintenance activity is low
- ⚠️ Community: 0 stars, 0 downloads — Growing community
- ⚠️ Transparency: License: Not specified — No license specified
Trust & Safety Overview
What guard402 Does
guard402 is a agent in the AI tool category. Content Firewall, Output Validator, and Loop Detector for AI agents. Protects agents from prompt injection, hallucinations, and stuck loops.. It is published by 0xef7cb6a23bc76e50fa7130e4895a9850ad15e3d3 and has no specified license. With 0 GitHub stars and 0 downloads, it has a small community of users and contributors.
Who Should Use guard402
guard402 is recommended only for experimental use. Consider alternatives with higher trust scores for production systems.
Details
| Author | 0xef7cb6a23bc76e50fa7130e4895a9850ad15e3d3 |
|---|---|
| Category | AI tool |
| License | Not specified |
| Type | agent |
| Source | View on GitHub |
| Security Score | 0/100 |
| Activity Score | 0/100 |
How to Get Started
Check the trust score before installing:
curl nerq.ai/v1/preflight?target=guard402
Setup guide · Full safety report · Production review · Is it safe?
Safer Alternatives
| Tool | Trust | Stars |
|---|---|---|
| MarkItDown | 42 | 92.8K |
| Filesystem | 50 | 89.4K |
| Time | 50 | 89.4K |
| Sequential Thinking | 50 | 89.4K |
| Fetch | 50 | 89.4K |
Frequently Asked Questions
Last updated September 2026. Trust scores based on automated analysis of public data.