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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 usage score: GitHub stars, weekly downloads, how recently it shipped, and whether its endpoint answers. Most used is not the same as best.

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

Enigmagent MCP

Local AES-256-GCM vault for AI agents. Secrets stay local, LLMs never see real API keys.

by Agnuxo1Early↓ 68/wk★ 7Updated 7 months ago

Runs on your computer

PressBridge

Read-only Claude access to WordPress over MCP: secrets hidden, sandboxed, works on broken sites.

by pressbridgesupportEarly↓ 373/wk★ 0Updated yesterday

Runs on your computer

Seon

SEON MCP — wraps the SEON fraud / digital-footprint enrichment APIs (seon.io)

by pipeworx-ioEarly↓ 308/wk★ 0Updated 7 days ago

Computer or cloud

Pulsedive

Pulsedive MCP — threat-intelligence IOC enrichment (pulsedive.com)

by pipeworx-ioEarly↓ 309/wk★ 0Updated 7 days ago

Computer or cloud

hush

Team secrets your AI agent can use but never read: encrypted in the repo, value-blind tools.

by omarei-omotoEarly↓ 85/wk★ 6Updated 25 days ago

Runs on your computer

Proofpoint

MCP server for Proofpoint TAP — threat intelligence, forensics, quarantine, and email security.

by WYRE-AIEarly★ 6Updated 29 days ago

Runs on your computer

Husk

Local-first defensive scanner for vulnerable dependencies, leaked secrets, and risky agent configs

by husk-securityEarly↓ 64/wk★ 6Updated 2 months ago

Runs on your computer

Proofpoint

MCP server for Proofpoint TAP — threat intelligence, forensics, quarantine, and email security.

by wyre-technologyEarly★ 6Updated 3 months ago

Runs on your computer

Go Unifi MCP

Manage UniFi sites, devices, clients, networks, port forwarding, DNS, and firewall

by claytonoEarly★ 6Updated 4 months ago

Runs on your computer

Security Feeds

Security Feeds MCP.

by pipeworx-ioEarly↓ 306/wk★ 0Updated 7 days ago

Computer or cloud

Sec Nport

SEC Form N-PORT — fund and ETF holdings, asked security-first.

by pipeworx-ioEarly↓ 306/wk★ 0Updated 7 days ago

Computer or cloud

MCP Server for OSCAL

AI agent tools for Open Security Controls Assessment Language (OSCAL)

by awslabsEarly↓ 103/wk shared package★ 52Updated 7 months ago

Runs on your computerRepo archived

Janee

Secure secrets proxy for AI agents — manages API keys so agents never see raw credentials.

by rsdouglasEarly↓ 65/wk★ 30Updated 9 months ago

Runs on your computer

Prism Scanner

Security scanner for AI Agent skills, plugins, and MCP servers with A-F grading.

by aidongise-cellEarly↓ 40/wk★ 28Updated 8 months ago

Runs on your computer

Clearfront

OSINT sweep of a digital footprint: breaches, accounts, data brokers, domains and IPs

by scottmartinandersonEarly↓ 41/wk★ 12Updated 3 months ago

Runs on your computer✓ service owner · clearfront.sh

FSV — website security scanner

Scan your own website for vulnerabilities: DNS takeover, compromised CDNs, debug mode and more.

by twayst0Early↓ 55/wk★ 5Updated 14 days ago

Runs on your computer

kdbx

Read-only access to secrets in a local KeePassXC vault. Runs commands with them injected.

by yarrasysEarly★ 5Updated 29 days ago

Runs on your computer

Patch Tuesday

Query Microsoft Patch Tuesday security updates (MSRC) with EPSS and CISA KEV enrichment

by jonnybottlesEarly↓ 44/wk★ 5Updated 4 months ago

Computer or cloud

Cybercentry Verification

Twelve tools: token, wallet, contract and site security. Two free, the rest $1 in USDC over x402.

by CybercentryEarly★ 2Updated 3 months ago

Runs in the cloud✓ cybercentry.co.uk

Operant MCP

Security testing MCP server for penetration testing, forensics, and vulnerability assessment

by operantlabsEarly↓ 88/wk★ 27Updated 8 months ago

Runs on your computer

VMware NSX Security

VMware NSX security: DFW policies and exclusions, groups, tags, Traceflow, IDPS — 22 MCP tools.

by vmware-skillsEarly↓ 204/wk shared package★ 4Updated 3 days ago

Runs on your computer

Hacktricks MCP

Offline full-text search over the HackTricks security wiki, synced every 3 days.

by zebbernEarly↓ 71/wk★ 4Updated 41 days ago

Runs on your computer

VMware NSX Security

VMware NSX security: DFW policies, security groups, tags, Traceflow, IDPS — 21 MCP tools.

by zw008Early↓ 204/wk shared package★ 4Updated 4 months ago

Runs on your computer