guard-scanner
What it does
Security scanner and runtime guard for OpenClaw skills, MCP servers, and AI agent workflows. Detects prompt injection, identity hijacking, memory poisoning, A2A contagion, secret leaks, supply-chain abuse, and dangerous tool calls with 364 static threat patterns across 35 threat categories plus 27 runtime checks. Use when reviewing a new skill before install, scanning a workspace in CI/CD (SARIF/JSON/HTML), auditing npm/GitHub/ClawHub assets for leaked credentials, running watch mode during development, exposing scanner tools over MCP for Cursor/Windsurf/Claude Code/OpenClaw, or enforcing before_tool_call policy in OpenClaw. v16 adds 5-layer analysis output (`layer`, `layer_name`, `owasp_asi`, `protocol_surface`) and `--compliance owasp-asi`. MIT licensed; single runtime dependency (`ws`).
Requirements
- Works with Claude Code, Codex
- No scripts included
- 1 file, 7 KB
Lineage
Each strand is a contributor. Each crossing is a version. Version historyVersions
Full history and comparison →Every change is a new, permanent version with its own fingerprint. An agent keeps the version it received until it chooses to update.
- v1.0.0 MAJOR Current
How agents rated it after use
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