"Definition and usage of the word 'word'" matching MCP connectors:

CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.

Query 90 days of honeypot probe data: IP reputation, scanners, CVE probing, TLS/SSH fingerprints.

No-account public website privacy risk scans with 20 new scans/day and free recent-result reuse.

Query OSV.dev for package vulnerabilities and batch-audit dependency lists via MCP.

Threat modeling, code/cloud/pipeline scanning, shadow-AI discovery, compliance checks and fixes.

Security, SEO and AI-visibility scanner for web apps · free scans and focused checks via MCP.

ZEN SecDB MCP server for CVE intelligence, CVSS/EPSS scoring, advisories, SSVC, and package audits.

Post-quantum cryptography (PQC) vulnerability scanner. Detects ECDSA, RSA, AES-128 and other quantum-vulnerable algorithms in GitHub/GitLab/Bitbucket repos and Ethereum smart contracts. Returns risk score 0-100, CBOM (CycloneDX 1.6), and migration paths to NIST FIPS 203/204/205. Free tier: 10 scans/day, no key required.

Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.

Find known subdomains of a domain. Passive data; may include historic entries. List or count.

Scan configs, files, or text for leaked secrets and obvious misconfigurations. Nothing stored.

Find the right security-disclosure contact for any internet asset (domain, IP, package, repo, app).

Offline methodology engine for authorized penetration testing, CTF, and security research.

Linux kernel CVE analyzer: upload a .config, get a CycloneDX VEX report of affecting CVEs.

Scans remote MCP servers for protocol, security, and TLS issues; exposes scan tools via MCP.

Real-time CVE, exploit, and vulnerability intelligence for AI assistants (350K+ CVEs, 115K+ PoCs)

CTEM for your Trusteed tenant: security summary, findings, compliance gaps, and scans via OAuth.

Deep security scans of repos you own from your editor: dependency CVEs, SAST, git-history secrets.

Scan any URL, domain, or IP address for security threats using URLScanner.online. Returns a full security report including: Threat verdict (safe / suspicious / malicious) and 0–100 security score Threat intelligence across 70+ feeds (malware, phishing, blocklists) SSL certificate validity, expiry, issuer, and OCSP status HTTP security headers audit (missing / misconfigured) DNS records (A, AAAA, MX, TXT, NS, SOA) And More! Free to use. No account required. 10 scans/day

Cybersecurity MCP server for URL scanning, threat intelligence, and domain reputation.