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Best of

Best security MCP servers

Security servers scan code and dependencies, look up threat intelligence, and query SIEM tools. Hold them to a higher bar: published source, pinned versions, and a clear tool list. 1524 published MCP servers match this ranking. The highest trust scores right now are Urlhaus at 67, Videogames at 67, Virustotal at 67. The order is the published trust score: registry record, license, maintenance, popularity, documentation, and security signals. Featured slots, when an editor sets them, are labeled and do not change the score. Best security MCP servers is not a paid placement.

Best of

Full ranking

Every server that matches this ranking, ordered by trust score.

1,524 servers
BRANCO - Droit français logo
Trust score 52 of 100, Fair

Droit français : textes, jurisprudence, citations et calculs. Connexion OAuth au compte BRANCO.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

SEO layer for agents: research, content, QA, approvals and publishing via MCP OAuth.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Vigil logo
Trust score 52 of 100, Fair

Vigil

Unknown author

Shopify store security: find risky scripts and apps, and turn them off from your AI agent.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

Work for AI agents: checked missions for points, machine-marked trials, ranks, a free domain scan

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

Tender discovery and buyer intelligence. Read-only OAuth; client pre-registration required.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

Ask questions about your login security data: risk scores, blocked logins, Tor, VPN and bot traffic.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

Welt

Unknown author

Run Welt's tabular, causal and forecasting models on your data. Hosted; OAuth sign-in.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
FYN logo
Trust score 52 of 100, Fair

Read-only personal finance for AI agents: budgets, receipts, net worth, bills. OAuth 2.1.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

Preflight

Unknown author

Scans an MCP server for security gaps before your agent connects. Free tier, no signup.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

Dynamic SQL AST taint tracking and static vulnerability auditor detecting tautology injections

Registry
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Judaro: Israeli Law & Legal Know-How logo
Trust score 52 of 100, Fair

Israeli law for lawyers: statutes, case law, playbooks and legal skills by domain. Read-only, OAuth.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

BetterQR

Unknown author

Beta: read your BetterQR dynamic QR codes and per-placement scan analytics from AI agents.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
LetKite logo
Trust score 52 of 100, Fair

Run commands and manage files on your own machines. Needs a LetKite account; OAuth sign-in.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

terraphim-skills

Unknown author

Anonymous catalogue of curated agent skills (SKILL.md); premium bodies via OAuth account endpoint.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

GDPR cookie banner any coding agent can install with no account: provision, snippet, scan, verify.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

Autovox

Unknown author

Make podcast episodes, series and shows from your mail, notes, files and code. Sign in with OAuth.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

Discover, preview, and save recipes and meal plans with RecipeBee; private actions require OAuth.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
thanks.io logo
Trust score 52 of 100, Fair

thanks.io

Unknown author

Send real handwritten postcards, letters, notecards and gift cards, and track QR scan results.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

Use API keys from your Keyfold vault in commands and .env files. No tool returns a secret value.

Registry
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

Find unflagged agent OAuth clients before the mandate lock — signed per-client census verdicts.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

SealGate

Unknown author

既存のログインにパスキーを追加する API (日本製)。プロジェクト・API キー・パスキー・監査ログを tool で扱う。管理画面のアカウントでログインしてつなぐ (OAuth)

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: F. 38/100 for listing completeness. Lost points: short README, no listed tools, no repository link.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Auth logo
Trust score 52 of 100, Fair

Auth

Unknown author

Usuários, sessões, logins sociais e webhooks da sua aplicação

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools
Trust score 52 of 100, Fair

Certopolis

Unknown author

Certification exam practice as a town-building game: AWS, Security+, PMP, CFA, Claude and more.

RegistryRemote
LicenseQualityMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
— stars—/wk weekly downloads— tools