Alternatives to Circl Vulnerability Lookup

Same category, ordered by trust score.

X
XposedOrNot Breach Intelligence
68Good
Real-time data-breach lookup and analytics for emails and domains from XposedOrNot.
RegistryRemotexposedornot99 stars
G
gitlab-mcp
62Good
GitLab MCP server for projects, merge requests, issues, pipelines, wiki, releases, and more.
Registryzereight2K stars96.2K/wk
S
SkillTotal
60Good
Deterministic security scan of MCP servers, agent skills and npm/PyPI packages. Runs locally.
Registrypezhik1.5K/wk
E
Edgar
56Fair
EDGAR MCP — SEC EDGAR public APIs (free, no auth)
RegistryRemotepipeworx-io260/wk
M
mcp-magento-audit
55Fair
MCP server for auditing Magento projects: update compatibility, module quality, dependency security
Registrymichalper
L
LeanGate
55Fair
Checks agent-written Python against your repo: duplicate helpers, error handling, security.
Registrylambdabypi