Security Tools MCP server
Free front-end security check for any website: a grade plus the secrets and keys it exposes.
Little public usage data yet
Reviews
Write oneNobody has reviewed Security Tools yet.
If you have run it, two minutes of your experience saves the next person an afternoon.
Security Tools tools (1, 1 write)
write = sends, deletes, buys or postsscan_securitywrite actionFreeRun a free front-end security check on any website and get a letter grade (A to F) plus specific findings. Answers questions like 'is example.com leaking API keys or secrets in its front-end code', 'does this site expose a Stripe/AWS/OpenAI key or a publicly readable database', or 'how is this website's client-side security'. Reads only what the site serves publicly; never logs in or changes anything.
Public scan report
scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 797ms20/20
- Tool poisoning1 tool descriptions checked15/15
- Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
- Maintenanceno repository listed3/15
- Maintainer identityverified namespace with website, no repo4/10
Findings (2)
- highWrite-action tools reachable without authentication
auth.open-write - lowNo source repository listed
maint.no-repo
Install directly
claude mcp add --transport http security-tools https://rangercheck.com/api/mcp
Security Tools: common questions
- Is Security Tools MCP server safe?
- With care: it is graded C, so read the findings first (60/100). Read the Security Tools safety report
- How do I install Security Tools?
- It runs remotely at rangercheck.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does Security Tools need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Security Tools maintained?
- The latest release is v1.0.0.
- Is Security Tools up?
- 100% of our last 6 checks got an answer. We check remote servers about four times a day.
- What can I use instead of Security Tools?
- Servers from other publishers that do the same job: Prodcheck MCP server, Trent MCP server and grim-mcp server. Compare all Security Tools alternatives.
Alternatives to Security Tools
Same job from other publishers: the closest match first, then the best rated.
- Prodcheck4,372 pre-production checks: security, performance, scale, integrations, post-launch.not reviewedGrowingA
TrentSecurity reviews, threat models over a repo or website, and remediation tracking, in your editor.not reviewedGrowingA- grim-mcpSecurity audit for AI agents: code, deps, exposure, secrets, drift, SBOM, and IoC.not reviewedGrowingC
DraugrSecurity scanning for AI agents: SAST, SCA, secrets, IaC, DAST, ranked by real risk.not reviewedGrowingA- Connection String Secret Audit26 rules and 32 safe-replacement snippets for hardcoded connection strings, keys and kubeconfigs acrnot reviewedGrowingA
