agent-to-agent Audit report.

Warnings

• Permission surface may require sandboxing
• The SKILL.md references external files (references/*.md) that are not fully included in the excerpt, but the repository appears to contain them. This is acceptable as long as the full skill is distributed with those files.
• The shared context file .a2a-context.json is a single point of failure; while atomic read-modify-write is specified, concurrent agents could still race if not strictly serialized. The protocol relies on the coordinator to enforce ordering, which is a design assumption.
• Quality score needs review
• Permission surface needs review: shell or command execution, filesystem or document access
• Stars/forks activity: 287 stars, 43 forks; issue activity unavailable in current metadata
• Permission surface: shell or command execution, filesystem or document access

Method

This report combines public metadata, AI review output, repository freshness, install readiness, OpenAgentSkill events, quality scoring, trust checks, and the agent safety gate. It is not a full source-code security review.