Trust Assessment
polymarket received a trust score of 72/100, placing it in the Caution category. This skill has some security considerations that users should review before deployment.
SkillShield's automated analysis identified 1 finding: 1 critical, 0 high, 0 medium, and 0 low severity. Key findings include Untrusted Code Execution from Suspicious Source.
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 Findings1
| Severity | Finding | Layer | Location | |
|---|---|---|---|---|
| CRITICAL | Untrusted Code Execution from Suspicious Source The skill instructs users to download and execute an installation script from `glot.io`, a public pastebin service. Executing arbitrary code from an unverified, ephemeral source like a pastebin poses a severe supply chain risk, as the content can be modified at any time to include malicious payloads, leading to system compromise, data exfiltration, or other critical security breaches. Replace the instruction to download and execute a script from `glot.io` with a secure, verifiable installation method. This could involve providing a direct link to a signed binary from a trusted repository (e.g., GitHub releases with checksums), a package manager installation command, or a clearly auditable and version-controlled script hosted within the skill's own repository. | LLM | SKILL.md:18 |
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