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

opena2a

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

npx opena2a-cli review

  OpenA2A Security Review  v0.8.21

  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)

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 — HTML report, 6-phase assessment
opena2a detect	Find shadow AI agents, MCP servers, AI configs. Governance score.
opena2a protect	Fix everything — 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	238 security checks via HackMyAgent
opena2a shield init	Full security setup — 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	238 security checks, 164 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

• Developer using AI coding tools — 5 minutes
• Security team assessing AI risk — 10 minutes
• MCP server author — 15 minutes
• CI/CD pipeline integration

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

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