D
SCORE 30 / 100
$skillox install mcp-security-auditSoon
Sign in to followFollowing emails you when a re-scan drops the grade. Opt-out is per-creator on /account/billing.
Why grade D?
score · 30 / 100The current grade reflects 1 critical finding (any single CRIT → D).
1 CRIT0 HIGH1 MED0 LOW
To reach a higher grade
- CReach Ctarget score 55
Resolve all 1 CRIT findings.
- BReach Btarget score 75
Resolve all 1 CRIT.
- AReach Atarget score 95
Resolve all 1 CRIT.
Thresholds are documented at /docs/grading. Source-of-truth is the grade() function in @skillox/scanner.
Latest scan findings
Scan crawl-t5m2ecfhozl12ajm4wv4nunv · Thu, 28 May 2026 17:23:58 GMT · 1ms
critSkill references secret env var ${DATABASE_URL}The skill instructions reference `${DATABASE_URL}`, which contains a credential. If an attacker can lure the agent into including this in an outbound URL or message, the credential leaks.▾
Skill references secret env var ${DATABASE_URL}
The skill instructions reference `${DATABASE_URL}`, which contains a credential. If an attacker can lure the agent into including this in an outbound URL or message, the credential leaks.
85 "env": {
86 "API_KEY": "${MY_API_KEY}",
87 "DB_URL": "${DATABASE_URL}"← references ${DATABASE_URL} — potential credential leak
88 }
89 }
medNo capability manifest declaredThe skill ships without a `manifest.yaml` or `capabilities` block in its frontmatter. Without a manifest, the runtime cannot enforce what this skill is permitted to do.rule: no-manifest▾
No capability manifest declared
The skill ships without a `manifest.yaml` or `capabilities` block in its frontmatter. Without a manifest, the runtime cannot enforce what this skill is permitted to do.
rule:
no-manifestskillox.io/c/mcp-security-audit