by trynullsec · MCP Server · ★ 253
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
🔒 Is nullsec-s1 safe to install? View the security audit →
| Stars | 253 |
| Forks | 70 |
| Language | Python |
| Category | MCP Server |
| Quality Score | 66/100 |
| Last Updated | 2026-06-04 |
| Created | 2026-05-28 |
| Platforms | browser, mcp, python |
| Est. Tokens | ~71k |
Nullsec-S1 Open-source security model purpose-built to audit AI-generated apps, agents, MCP tools, Web3 flows, and vibecoded software. Nullsec-S1 returns final structured JSON security audits: findings, severity, exploit scenario, recommended fix, secure patch, and a deterministic Safety Layer decision.
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Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: