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agent-security-scanner-mcp
Security scanner MCP server for AI coding agents. Prompt injection firewall, package hallucination detection (4.3M+ packages), 1000+ vulnerability rules with AST & taint analysis, auto-fix.
110stars
11forks
JavaScript
agent-securityai-securityauto-fixclaude-codeclinecodexcursorhallucination-detectionllm-securitymcpmcp-serveropenai-codex
Quality signals
ActiveNo testsNo CIThin docsNo licensePopular
AI summary
Auto-generated overview of what this skill does and when to reach for it.
A security scanner MCP server that protects AI coding agents from prompt injection, package hallucinations, and known vulnerabilities in real time.
Use this when
- Your AI agent writes code using external packages
- You need to block prompt injection attacks in agent prompts
- You want to detect hallucinated or malicious package versions
- You need automated vulnerability scanning before code execution
- Your agent handles untrusted user input
Don't use when
- You only need basic static analysis
- Your use case is purely performance optimization
- You’re scanning non-code artifacts like images or binaries
Capabilities
- Detects prompt injection attempts in agent prompts
- Scans 4.3M+ packages for hallucinated or malicious versions
- Runs 1000+ vulnerability rules with AST and taint analysis
- Blocks package installation if risks are detected
- Provides automated fixes for flagged vulnerabilities
- Integrates with AI coding agents via MCP protocol
InstallMCP + SKILLInstall as a Claude Code skill
Universal installANY TOOL
$ npx skillcity@latest sinewaveai/agent-security-scanner-mcpAuto-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
# Install into ~/.claude/skills/ mkdir -p ~/.claude/skills/agent-security-scanner-mcp curl -fsSL https://raw.githubusercontent.com/sinewaveai/agent-security-scanner-mcp/main/SKILL.md -o ~/.claude/skills/agent-security-scanner-mcp/SKILL.md
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agent-security-scanner-mcp — sandboxAI sandbox
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