Adrian: Open-source runtime AI agent security tool - monitors and controls AI agents, catching malicious tool use

by secureagentics · MCP Server · ★ 587

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

How to install Adrian

pip install adrian-sdk
git clone https://github.com/secureagentics/Adrian

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 67/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

aarmagent-securityagentic-aiagentic-securityagentsaiai-agentsai-governanceai-securitylangchain

Quick Facts

Stars587
Forks98
LanguagePython
CategoryMCP Server
LicenseApache-2.0
Quality Score67/100
Open Issues9
Last Updated2026-10-21
Created2026-05-11
Platformsmcp, python
Est. Tokens~16k

About Adrian

Open-source runtime security monitoring and control for AI agents. Adrian is an open-source, AARM-aligned runtime security monitoring and control engine for AI agents. I

Compatible Skills

These tools work well together with Adrian for enhanced workflows:

  • openclaw-skills-security — semantic(0.34)+complementary+same_lang+similar_pop+shared_platform (62%)
  • prompt-guard — semantic(0.46)+complementary+same_lang+similar_pop+shared_platform (61%)
  • allama — semantic(0.32)+complementary+rare_topics+same_lang+similar_pop+shared_platform (61%)

Adrian alternative? Top 6 similar tools

Looking for a Adrian alternative? If you're comparing Adrian 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.

  • hol-guard by hashgraph-online · ⭐ 1.1k

    Open-source antivirus and firewall for AI agents: block risky tools, secret access, prompt injection, maliciou

  • awesome-MLSecOps by RiccardoBiosas · ⭐ 485

    A curated list of MLSecOps tools and resources for securing machine learning and AI systems - adversarial ML d

  • agentseal by AgentSeal · ⭐ 156

    Security toolkit for AI agents. Scan your machine for dangerous skills and MCP configs, monitor for supply cha

  • asqav-sdk by jagmarques · ⭐ 676

    Python and TypeScript SDKs for verifiable evidence of AI agent actions. Signed receipts, policy enforcement, a

  • vestige by samvallad33 · ⭐ 659

    Think before doing, prove before saving. Vestige is the local-first cognitive operating system and determinist

  • agent-threat-rules by Agent-Threat-Rule · ⭐ 425

    Open detection-rule standard for AI agent security threats — like Sigma, but for AI agents. Executable, testab

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How this security grade is produced

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:

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