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opena2a

Open-source security tools for AI agents. Find vulnerabilities, fix root causes, prove compliance.

Description

Open-source security tools for AI agents. Find vulnerabilities, fix root causes, prove compliance.

README

OpenA2A: CLI ยท HackMyAgent ยท Secretless ยท AIM ยท Browser Guard ยท DVAA

opena2a

Open-source security platform for AI agents. Installed as opena2a-cli on npm.

npx opena2a-cli review
  OpenA2A Security Review  v0.8.11

  Findings
  -----------------------------------------------
  Credential scan        3 hardcoded keys
  Shadow AI              2 agents, 4 MCP servers
  Config integrity       unsigned
  Governance             no SOUL.md
  -----------------------------------------------
  Security Score   30 / 100  -> 85 by running opena2a protect

  Run: opena2a protect    (fix all findings)

opena2a review

All demos

Install globally if you prefer:

npm install -g opena2a-cli
brew tap opena2a-org/tap && brew install opena2a

Built-in Help

You do not need this README. The CLI has built-in discovery:

opena2a ?                           # Contextual recommendations for your project
opena2a ~shadow ai                  # Semantic search across all commands
opena2a "find leaked credentials"   # Natural language command matching
opena2a                             # Interactive guided wizard (no args)

Commands

Command What it does
opena2a review Full security dashboard โ€” HTML report, 6-phase assessment
opena2a detect Find shadow AI agents, MCP servers, AI configs. Governance score.
opena2a protect Fix everything โ€” credentials, .gitignore, config signing
opena2a init Read-only security assessment with trust score
opena2a identity create Cryptographic identity for your project
opena2a harden-soul Generate SOUL.md governance rules
opena2a scan 204 security checks via HackMyAgent
opena2a shield init Full security setup โ€” all of the above, one command

Full command reference: opena2a.org/docs

Ecosystem

Each command routes to a specialized tool, installed on first use:

Command Tool Description
detect Shadow AI Discover AI agents, MCP servers, AI configs
identity AIM Cryptographic identity, audit logs, trust scoring
scan HackMyAgent 204 security checks, 115 attack payloads, auto-fix
scan-soul SOUL Scanner 72 governance controls, 9 domains, 6 profiles
harden-skill Skill Hardener Frontmatter validation, permission scoping, integrity pinning
secrets Secretless AI Credential management for AI coding tools
mcp MCP Security Audit, sign, and verify MCP server configurations
benchmark OASB 222 attack scenarios, compliance scoring
train DVAA Vulnerable AI agent for security training
create Skill Scaffolding Secure skill templates with signing and heartbeat
guard harden HackMyAgent Scan skills for hardening issues, auto-fix

Use Cases

Docs

Full command reference, Shield subcommands, scope drift detection, behavioral governance, credential patterns, and CI/CD examples: opena2a.org/docs

Requirements

  • Node.js >= 18
  • Optional: Docker (for opena2a train)

License

Apache-2.0


Website ยท Docs ยท Discord ยท GitHub

Release History

VersionChangesUrgencyDate
v0.8.23### Bug Fixes - `--server cloud` now resolves to `https://aim.oa2a.org` (AIM Cloud Phase 7 backend). Previously pointed to `api.aim.opena2a.org`, which serves a different product (community). Bare `aim.opena2a.org` still routes to `api.aim.opena2a.org` for community users. - Updated `--server` help text and login error message to reference the new default. ### Install - npm: `npm install -g opena2a-cli@0.8.23` - Homebrew: `brew upgrade opena2a`High4/14/2026
v0.8.19Bump MIN_HMA_VERSION to 0.15.7 for unified publish endpoint supportHigh4/9/2026
v0.8.16## What's New - **Runtime HMA version check**: Warns when installed hackmyagent is below minimum required version (0.15.6) - Prevents confusing errors when using GitHub repo scanning with old HMA - GitHub target routing from feat/github-check now includedHigh4/9/2026

Dependencies & License Audit

Loading dependencies...

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