schemaguard — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited schemaguard (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
# Diff two specs (breaking vs non-breaking)
npx @sethclawd/schemaguard diff old.yaml new.yaml
# CI check (exit 0=safe, 1=breaking, 2=error)
npx @sethclawd/schemaguard ci --spec ./openapi.yaml --baseline ./baseline.yaml
# Lint spec quality
npx @sethclawd/schemaguard lint ./openapi.yaml
# JSON output for programmatic use
npx @sethclawd/schemaguard diff old.yaml new.yaml --format json| Rule | What It Catches |
|---|---|
endpoint-removed | Deleted endpoints |
required-param-added | New required parameters |
field-type-changed | Changed field types |
response-field-removed | Removed response fields |
enum-value-removed | Narrowed enums |
auth-requirement-changed | Changed security schemes |
Added endpoints, optional params, response fields, widened enums, deprecations.
For direct tool integration:
npx @sethclawd/schemaguard --mcpExposes: schemaguard_diff, schemaguard_lint, schemaguard_check
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.