Trust Assessment
magos-arena received a trust score of 83/100, placing it in the Mostly Trusted category. This skill has passed most security checks with only minor considerations noted.
SkillShield's automated analysis identified 2 findings: 0 critical, 1 high, 0 medium, and 1 low severity. Key findings include Node lockfile missing, Cryptographic private key generation and logging.
The analysis covered 4 layers: Manifest Analysis, Static Code Analysis, Dependency Graph, LLM Behavioral Safety. All layers scored 70 or above, reflecting consistent security practices.
Last analyzed on February 13, 2026 (commit 13146e6a). SkillShield performs automated 4-layer security analysis on AI skills and MCP servers.
Layer Breakdown
Behavioral Risk Signals
Security Findings2
| Severity | Finding | Layer | Location | |
|---|---|---|---|---|
| HIGH | Cryptographic private key generation and logging The skill provides a JavaScript code snippet that generates a cryptographic private key and then explicitly logs it to the console. While a warning to 'SAVE SECURELY!' is included, printing a private key to standard output (which an LLM might capture or display) is a significant security risk. This could lead to the exposure and compromise of the associated cryptocurrency wallet if the LLM or its environment does not handle the output with extreme care. Remove the line `console.log('Private Key:', privateKey);` from the example code. Instead, instruct users to store the generated private key directly into a secure environment variable, a secrets manager, or an encrypted file without ever printing it to an insecure output. | LLM | SKILL.md:200 | |
| LOW | Node lockfile missing package.json is present but no lockfile was found (package-lock.json, pnpm-lock.yaml, or yarn.lock). Commit a lockfile for deterministic dependency resolution. | Dependencies | skills/enstest1/magos-arena/package.json |
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