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Agent Security Scanner Mcp

sinewaveai/agent-security-scanner-mcp

Built for AI coding agents that need security guardrails without slowing down. Exposes 18+ MCP tools including scan_security for vulnerability detection across 12 languages, fix_security for auto-remediation, and check_package to catch hallucinated dependencies against 4.3M+ real packages. The scan_agent_prompt tool blocks prompt injection before your agent acts on untrusted input, while scan_agent_action pre-checks bash commands and file operations. Includes SBOM generation with CycloneDX export, OSV.dev CVE scanning, and LLM-powered semantic code review that understands project intent. Comes in two flavors: a lightweight 81KB pure-regex scanner for speed, or the full version with AST analysis and taint tracking. Integrates with Claude Desktop, Cursor, and OpenClaw for real-time security checks during agentic workflows.

GitHub stars
110
tools
17
transport
STDIO
last updated
Feb 6, 2026

Tools

17 tools

Public tool metadata for what this MCP can expose to an agent.

scan_securityCode and repo security.

Code and repo security.

No parameter schema in public metadata yet.

fix_securityCode and repo security.

Code and repo security.

No parameter schema in public metadata yet.

scan_git_diffCode and repo security.

Code and repo security.

No parameter schema in public metadata yet.

scan_projectCode and repo security.

Code and repo security.

No parameter schema in public metadata yet.

scan_mcp_serverMCP and AI skill security.

MCP and AI skill security.

No parameter schema in public metadata yet.

scan_skillMCP and AI skill security.

MCP and AI skill security.

No parameter schema in public metadata yet.

scan_agent_promptPrompt/action safety.

Prompt/action safety.

No parameter schema in public metadata yet.

scan_agent_actionPrompt/action safety.

Prompt/action safety.

No parameter schema in public metadata yet.

check_packagePackage hallucination detection.

Package hallucination detection.

No parameter schema in public metadata yet.

scan_packagesPackage hallucination detection.

Package hallucination detection.

No parameter schema in public metadata yet.

sbom_generateSupply-chain and release evidence.

Supply-chain and release evidence.

No parameter schema in public metadata yet.

sbom_scan_vulnerabilitiesSupply-chain and release evidence.

Supply-chain and release evidence.

No parameter schema in public metadata yet.

sbom_diffSupply-chain and release evidence.

Supply-chain and release evidence.

No parameter schema in public metadata yet.

sbom_export_reportSupply-chain and release evidence.

Supply-chain and release evidence.

No parameter schema in public metadata yet.

get_compliance_controlsSOC2/GDPR/AIUC-1 technical evidence.

SOC2/GDPR/AIUC-1 technical evidence.

No parameter schema in public metadata yet.

evaluate_complianceSOC2/GDPR/AIUC-1 technical evidence.

SOC2/GDPR/AIUC-1 technical evidence.

No parameter schema in public metadata yet.

scanner_healthRuntime diagnostics.

Runtime diagnostics.

No parameter schema in public metadata yet.

Sponsors

Readme

ProofLayer

agent-security-scanner-mcp

Security scanner for AI coding agents, MCP servers, prompts, and AI-suggested packages.

Run it before Claude Code, Cursor, Windsurf, Cline, OpenCode, or another agent trusts new code, tools, prompts, or dependencies.

npm downloads npm version License: MIT CI

Copy-Paste Start

Scan any repo and get an A-F agent security grade:

npx agent-security-scanner-mcp scan-project . --verbosity compact

Install the scanner into your AI coding client:

npx agent-security-scanner-mcp init claude-code

View the full README on GitHub

Details

Repository
github.com/sinewaveai/agent-security-scanner-mcp
Categories
AI & LLM Tools, Security & Pentesting
Package
agent-security-scanner-mcp
Transport
STDIO
Registry
MCP registry, active

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