0sec — security grade SAFE, quality 58/100

Security audit verdict: SAFE · quality 58/100

No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

by 0sec-labs · MCP Server · ★ 80

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

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About 0sec

We make software secure itself. Your self-improving, open-source cybersecurity team. Research Preview. The Swiss Applied AI &amp; Cybersecurity Research Lab · 0.security <img src="https:

ai-securityapplication-securityautonomous-agentsbinary-analysiscvecybersecuritydevsecopsfuzzingllm-agentsllm-security

Quick Facts

Stars80
Forks11
LanguageTypeScript
CategoryMCP Server
Quality Score58.0978560630286/100
Open Issues11
Last Updated2026-09-20
Created2026-08-19
Platformsmcp, node
Est. Tokens~15k

0sec alternative? Top 6 similar tools

Looking for a 0sec alternative? If you're comparing 0sec with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

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Frequently Asked Questions

What is 0sec?

0sec is We make software secure software. Find and fix vulnerabilities across your stack, 24/7.. It is categorized as a MCP Server with 80 GitHub stars.

What programming language is 0sec written in?

0sec is primarily written in TypeScript. It covers topics such as ai-security, application-security, autonomous-agents.

How do I install or use 0sec?

You can find installation instructions and usage details in the 0sec GitHub repository at github.com/0sec-labs/0sec. The project has 80 stars and 11 forks, indicating an active community.

What are the best alternatives to 0sec?

The top alternatives to 0sec on Agent Skills Hub include node9-proxy, agent-security-scanner-mcp, tengu. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. 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:

View on GitHub → Browse MCP Server tools