"A document or documentation-related search" matching MCP connectors:

Verify a skill, tool, or package for malicious behavior before your agent installs it. Hosted.

CVE search, vulnerability database, EPSS exploit prediction, KEV, IP reputation & threat feed.

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.

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

Scan any website or MCP server for agent-trust-readiness; returns a signed, verifiable scorecard.

urlscan.io URL scanner — search/result keyless, submit needs key

CVE & vulnerability search: 365k+ CVEs/NotCVEs, CVSS, EPSS, CISA KEV, exploits, patches, versions.

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

Browser QA agent that won't return a false green: verified PASS/FAIL + access-control probing.

A paid remote MCP for developer endpoint scanner MCP, built to return verdicts, receipts, usage logs