Security Proxy
MCP gateway: many servers, one policy, lethal-trifecta blocking, PII masking, audit log
Runs on your computer
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
Wyrm
Local-first memory for AI agents: ground truths, failure firewall, negotiated recall over MCP.
Runs on your computer✓ ghosts.lk
Dnstwist
MCP server for dnstwist: detect typosquatting, phishing and brand impersonation domains.
Runs on your computer
CVErdict
Read-only CVE triage: verdicts from CISA KEV, EPSS and exploit feeds, each reason linked.
Runs on your computer
Megalinter
MCP server for running Ox Security MegaLinter via mega-linter-runner
Runs on your computer
Fidacy MCP
AI Agent Firewall. Enforce signed authority before consequential actions. Free API key required.
Runs on your computer
Excalidraw
Security-hardened Excalidraw MCP server with auth, rate limiting, and 14 tools
Runs on your computer
MCP Config Auditor
Scans Cursor/Claude/Windsurf/VS Code MCP configs for unpinned versions, secrets, typosquats
Runs on your computer
Supply Chain Guard
Supply-chain malware scanner and MCP server: vet packages in 15 ecosystems before install, offline.
Runs on your computer
CookieGuard
Audit HTTP cookie security against your local policy. Returns findings without cookie values.
Runs on your computer
mcp-warden
Local credential broker: agents call APIs, SSH and DBs via scoped presets; secrets stay in keychain.
Runs on your computer
ZeroDOM
The deterministic attack-surface perception layer for AI security agents
Runs on your computer
Depwire
Dependency graph + 24 MCP tools. Impact analysis, simulation, security, agent coordination
Runs on your computer
Security Suite
Bundle of secret-scanner, dependency-auditor, ssl-inspector, and dns-intelligence
Runs on your computer
Shodan
MCP server for Shodan API — device search, IP lookup, DNS, and CVE/CPE queries.
Runs on your computer
Agent Security Scanner MCP
Security layer for AI agents: blocks prompt injection, detects fake packages, scans vulnerabilities.
Runs on your computer
mcp-guard
Security scanner for MCP servers: tool poisoning, shadowing, permissions, secrets, transport.
Runs on your computer
prodlint
Production readiness for vibe-coded apps. 52 checks for security, reliability, and performance.
Runs on your computer
Osv Advisory MCP Server
Query OSV.dev for package vulnerabilities and batch-audit dependency lists via MCP.
Computer or cloud
SUNGLASSES
Input firewall for AI agents: scan text and files before an agent reads them. Local, no network.
Runs on your computer
Virustotal
MCP server for querying VirusTotal API with comprehensive security analysis tools.
Runs on your computer
Dechonet MCP
30 security tools for AI agents: phishing links, exposure maps, DNS, SSL, PQC, history, pivots.
Computer or cloud✓ dechonet.com
GoMobSec
Scan Android and iOS apps for security issues: findings, MASVS mapping and pentest reports.
Computer or cloud