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aigis
Deterministic, zero-dependency Python firewall for AI agents — MCP rug-pull, memory poisoning, indirect injection, exfil channels. 44 compliance templates (US/CN/JP/EU).
45stars
3forks
Python
ai-agentai-securitycompliancecybersecurityfirewallguardrailsjailbreak-detectionllmmcpopen-sourceowaspprompt-injection
Quality signals
ActiveNo testsNo CIThin docsNo licenseNew
AI summary
Auto-generated overview of what this skill does and when to reach for it.
A lightweight Python firewall that blocks common AI agent attacks like prompt injection and memory poisoning with 44 compliance templates.
Use this when
- Your AI agent runs untrusted user prompts
- You need compliance with US/CN/JP/EU regulations
- You want zero external dependencies in your firewall
- Your agent handles sensitive data or high-stakes decisions
- You need deterministic blocking without ML-based false positives
Don't use when
- You need a network firewall instead of application-layer protection
- Your use case involves non-deterministic or probabilistic filtering
- You require real-time adaptive blocking beyond static rules
Capabilities
- Blocks MCP rug-pulls and indirect prompt injections
- Prevents memory poisoning via agent state tampering
- Enforces 44 compliance templates (US/CN/JP/EU)
- Zero external dependencies (pure Python)
- Deterministic rule evaluation with no false positives
- Supports agent state validation and sanitization
InstallMCPRun via uvx (Python)
Universal installANY TOOL
$ npx skillcity@latest killertcell428/aigisAuto-detects the skill or MCP server in this repo and installs it for Claude Code, Codex, Cursor, Cline, OpenCode, Gemini CLI, Anti-Gravity, OpenClaw and Hermes.
Requires Node.js 18+ (ships with npx).
Or install manually
uvx aigis
MCP Configuration
Add this to your claude_desktop_config.json
{
"mcpServers": {
"aigis": {
"command": "uvx",
"args": [
"aigis"
]
}
}
}Loading README…
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