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PopNx MCPMCP servers for people who use AI · explained in plain words

Cybersecurity

Search by the task you want done or the app you use, then filter by category.

Sorted by GitHub stars of the repo, highest first. Stars show interest, not quality.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Look up location, network, company and threat data for IP addresses and ASNs in ipdata.

Runs in the cloudUpdated today
Install

Read GPU instances, types, images, filesystems and firewall rules; launch and terminate instances.

Runs in the cloudUpdated today
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Investigate security events and manage the allow/deny lists an analyst acts on.

Runs in the cloudUpdated today
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Draugr

by draugr-dev

Security scanning for AI agents: SAST, SCA, secrets, IaC, DAST, ranked by real risk.

Runs on your computerUpdated today
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Offline static analysis of n8n workflow exports: dead ends, cycles, missing triggers, secrets.

Runs on your computerUpdated today
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BlackDome Threat Intel

by blackdome-ai

Honeypot threat intel: IOCs, sample comparisons, evidence clusters and ThreatDrop case status.

Runs on your computerUpdated today
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zanadir

by MustacheCase

Find what a repository's CI is missing, and which security checks cannot fail the build.

Runs on your computerUpdated today
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UNPKG

by unpkg

Live npm and UNPKG data for AI agents: resolution, audits, import maps, malware/CVE checks.

Runs in the cloudUpdated today
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Stackurity

by stackurity

Installed software, vulnerabilities and end-of-life components across your servers, apps and repos

Runs in the cloudUpdated today
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P0: CVE, package and domain checks

by x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev

CVE with EPSS and CISA KEV, package risk, software EOL, domain and IP reports, pay per call

Runs in the cloudUpdated today
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Webskan

by kamilobstawskiagent-ux

Audit and re-check a live website: Lighthouse, SEO, accessibility, security, links, journeys.

Runs in the cloudUpdated today
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Analysis MCP

by mrfentmen

Offline security-artifact analysis: endpoint and secret mining, IDOR diffs, JWT triage

Runs on your computerUpdated today
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35 WHOIS, DNS, IP, threat intelligence, email, and bulk tools for AI agents via WhoisXML API.

Computer or cloudUpdated yesterday
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nophi.sh

by nophi.sh

Public facts on nophi.sh, phishing-awareness training for French SMBs: catalogue, prices, security.

Runs in the cloudUpdated yesterday
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Reference MCP server for synthetic APC action-security evaluation and local SQLite sandbox testin...

Runs on your computerUpdated yesterday
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hotskills

by hotskills.dev

Search agent skills ranked by GitHub stars, with growth, security signals and pinned installs.

Runs in the cloudUpdated yesterday
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Penthera

by danoszz

Offline, rule-based security checks for your repo, dependencies, AI agent config and local app.

Runs on your computerUpdated yesterday
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CookieGuard

by aiscihub

Audit HTTP cookie security against your local policy. Returns findings without cookie values.

Runs on your computerUpdated yesterday
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Petra Security

by WYRE-AI

Read-only Petra Security MCP: M365 compromise incidents, failed attacks, posture, tenants, usage.

Runs on your computerUpdated yesterday
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Security Suite

by GuardBee

Every GuardBee MCP security tool in one server: OWASP MCP Top 10, secrets, supply chain, TLS/DNS

Runs on your computerUpdated yesterday
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Corvus

by Albasha0x0

Reverse engineering and security analysis of .NET and native binaries: decompile, compare, patch.

Runs on your computerUpdated yesterday
Install
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