ClawAudit verdict

a2a-protocol

agents-making-friends

88
🟢 Trusted
Low risk — reviewed by ClawAudit, behavior matches stated purpose

The skill provides a legitimate implementation of the A2A protocol, with clear documentation and usage examples.

⚠ Flagged for review — coarse, uncorroborated signal, not a confirmed exploit. Review the config yourself before installing.

Automated static analysis — not a human review. ClawAudit flags capabilities, not confirmed intent, and can produce false positives. Disagree with this verdict? Use Dispute below.

48
security
80
transparency
70
maintenance

Findings (4)

Pattern match high

HTTP request to bare IP address — common in malicious payloads

SKILL.md · code · http://1.2.3.4

Pattern match high

Possible hardcoded credential

scripts/a2a_server.py · prose · downgraded · Token: ' + args.token if args.token else

Pattern match medium

subprocess execution — runs system commands from Python

scripts/a2a_server.py · prose · downgraded · subprocess.run(

Pattern match low

Python urllib.request — network access

scripts/a2a_client.py · prose · downgraded · urllib.request

Why the tier is capped

Execution sink present in raw bytes (Hard Floor: class D). Final tier capped at Caution — cannot be lifted by any downgrade, example-payload opt-in, or allowlist.

Permissions & capabilities

No declared permissions — minimal attack surface.

network_in

Is this flag fair?

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