Open-source security scanner for MCP servers and AI agents: finds prompt injection, tool poisoning, and excessive agency, and models the cloud your agents can reach. pip install attestral.
How to install attestral?
attestral-labs/attestral
$claude plugin marketplace add attestral-labs/attestralInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Install attestral by running `claude plugin marketplace add attestral-labs/attestral`, then use it for the current task and follow its documentation at https://github.com/attestral-labs/attestral.
Related
6 picksType
- anthropic-cybersecurity-skills817 cybersecurity skills covering web security, pentesting, DFIR, threat intelligence, cloud security, malware analysis, and more.Jun 2026
- android-reverse-engineering-skillClaude Code skill to support Android app's reverse engineeringJun 2026
- skillsTrail of Bits Claude Code skills for security research, vulnerability detection, and audit workflowsJul 2026
- agent-governance-toolkitAI Agent Governance Toolkit — Policy enforcement, zero-trust identity, execution sandboxing, and reliability engineering for autonomous AI agents. Covers 10/10 OWASP Agentic Top 10.Jul 2026
- agent-skillsThe secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.Jul 2026
- claude-bughunter82-skill bug-hunting & external red-team bundle for Claude Code — 57 hunt-* web/vuln-class + framework skills, enterprise platform attack chains (M365/Entra, Okta, SharePoint, vCenter, SSL-VPN, APK/iOS), recon/OSINT, reporting & validation gates, and Burp MCP integration.Jul 2026
